The Index

The WHC Index s a detailed catalog of WHC Conservation Certification programs around the world. From pollinator gardens to wetlands restorations, learn how companies and their partners are enhancing biodiversity.

We’re working on a new and improved WHC Index. Stay tuned.

In the meantime, below is a list of all WHC-Certified programs as of December 31, 2018

OrganizationProgram NameCertification StatusCertification Expiration
3M3M CenterCertified Silver12/31/2020
3M3M Cottage GroveCertified12/31/2020
3M3M MenomonieCertified12/31/2020
AbbottAbbott ParkCertified12/31/2020
AlbemarleBaton Rouge Wildlife Habitat Enhancement Program by W.R. Grace and AlbemarleCertified Silver12/31/2020
AlbemarleMagnolia PlantsCertified12/31/2020
AlbemarleTyrone PlantCertified12/31/2019
American Electric PowerFlint Creek Power PlantCertified Silver12/31/2020
American Transmission CompanyAmerican Transmission Company HeadquartersCertified Gold12/31/2020
ArcelorMittalArcelorMittal Burns HarborCertified Gold12/31/2021
ArcelorMittalArcelorMittal RiverdaleCertified Silver12/31/2020
ArcelorMittalGlobal Research and DevelopmentCertified Gold12/31/2021
Argos USAArgos Newberry Plant, Bat Roost ProjectCertified12/31/2019
Argos USAArgos USA Newnan Cement Terminal Managing Native Small Mammal, Wildlife, and Bird habitatCertified12/31/2019
Argos USAArgos USA Savannah TerminalCertified12/31/2020
Argos USAAtlanta PlantCertified12/31/2019
Argos USACordele Cement TerminalCertified12/31/2019
Argos USADurham TerminalCertified12/31/2020
Argos USAMeridian TerminalCertified12/31/2020
Argos USARoberta PlantCertified12/31/2020
Argos USATampa & Manatee Cement PlantsCertified Silver12/31/2019
Asbury Methodist VillageAsbury Methodist VillageCertified12/31/2020
Ascend Performance MaterialsAscend Pensacola Plant Wildlife SanctuaryCertified12/31/2020
AshlandAshland Research CenterCertified Silver12/31/2020
AshlandFormer Hercules Brunswick PlantCertified12/31/2020
AshlandHercules Incorporated 009 LandfillCertified12/31/2020
AshlandOld York Road SiteCertified Gold12/31/2019
AstraZeneca Pharmaceutical LPAstraZeneca WalthamCertified12/31/2019
AstraZeneca Pharmaceutical LPGrasslands for the FutureCertified12/31/2019
Bacardi-Martini USABacardi Bottling CorporationCertified Silver12/31/2020
Bacardi-Martini USAPuerto RicoCertified12/31/2020
Barton Malow CompanyBMC Rain GardenCertified12/31/2020
BASFBASF Beaumont SiteCertified Silver12/31/2019
BASFBASF Coatings Technical Support Center-WhitehouseCertified Gold12/31/2021
BASFBASF Hannibal SiteCertified12/31/2020
BASFBASF Rensselaer Environmental Education Classroom and Ecology CenterCertified Gold12/31/2021
BASFBASF WilliamsburgCertified Gold12/31/2020
BASFBelvidereCertified Gold12/31/2019
BASFFighting IslandCertified Gold12/31/2019
BASFFlorham Park HeadquartersCertified Gold12/31/2019
BASFLandiaCertified12/31/2020
BASFRiverviewCertified12/31/2020
BASFRTPCertified12/31/2020
BASFToms RiverCertified12/31/2020
BASFVermontCertified12/31/2019
BayerAiken Pollinator HabitatCertified12/31/2019
BayerAshton Soybean ProductionCertified12/31/2020
BayerBeaman, IA - pollinator gardenCertified12/31/2019
BayerBoone PollinatorCertified Silver12/31/2020
BayerCamaçari PlantCertified Gold12/31/2021
BayerCentraliaCertified Gold12/31/2019
BayerChesterfieldCertified Gold12/31/2019
BayerClarion SiteCertified12/31/2020
BayerConstantine Production PlantCertified12/31/2020
BayerCreve CoeurCertified Gold12/31/2020
BayerFábrica São José dos CamposCertified12/31/2019
BayerFarmer City Pollinator HabitatCertified12/31/2020
BayerGrinnell Production SiteCertified12/31/2020
BayerHaleiwa's Pollinator HabitatCertified12/31/2020
BayerHollandale SiteCertified Gold12/31/2019
BayerIlliopolis Seed ProductionCertified Silver12/31/2020
BayerJARDIN POLINIZADOR VILLAGRANCertified12/31/2020
BayerKearney, NE Seed Corn Production Pollinator HabitatCertified12/31/2020
BayerLuling PlantCertified Silver12/31/2020
BayerMarshall MO Pollinator GardenCertified Gold12/31/2019
BayerMason City Pollinator HabitatCertified12/31/2020
BayerMatthews, Missouri Monarch and Pollinator PlotCertified Gold12/31/2019
BayerMolokai SiteCertified Gold12/31/2020
BayerMonarch Butterfly WaystationCertified12/31/2019
BayerMuscatine Plant and Big Sand Mound Nature PreserveCertified Gold12/31/2021
BayerOthello, WA Pollinator Landscape Certified12/31/2020
BayerPittsburgh SiteCertified12/31/2020
BayerRedwood Falls Production Pollinator HabitatCertified12/31/2019
BayerSemente Genética - Cachoeira Dourada/MGCertified Gold12/31/2019
BayerSoda SpringsCertified Silver12/31/2019
BayerStonington Pollinator HabitatCertified12/31/2020
BayerStorm Lake Production SiteCertified12/31/2020
BayerUpper Kunia Pollinator HabitatCertified12/31/2020
BayerWacoCertified12/31/2020
BayerWaterman Monarch and Pollinator ProjectCertified12/31/2020
BayerWaterman ResearchCertified Silver12/31/2020
BayerWest Fargo PlotCertified12/31/2020
BayerWilliamsburg Pollinator HabitatCertified12/31/2020
BayerWindfall, IndianaCertified12/31/2020
Benjamin Moore & Co.Flanders Technical & Admin CenterCertified Silver12/31/2020
Benjamin Moore & Co.Pell City, AlabamaCertified Silver12/31/2019
Birchwood Power Partners, LPBirchwood Power Partners, LPCertified Gold12/31/2019
BoeingBoeing Emery Landfill - WichitaCertified Gold12/31/2021
BoeingBoeing Plant 2Certified12/31/2020
BoeingBoeing South Carolina - Keystone/Fairlawn ProjectCertified Gold12/31/2020
BoeingPollinator PrairieCertified Gold12/31/2021
BoeingSanta Susana Field LaboratoryCertified Gold12/31/2020
BPBP Cherry Point RefineryCertified Gold12/31/2020
BPWarm Springs PondsCertified Gold12/31/2019
Bridgestone AmericasAiken County Off Road Tire PlantCertified12/31/2020
Bridgestone AmericasAiken County PSR / LTRCertified Silver12/31/2020
Bridgestone AmericasBridgestone Environmental Education Classroom & Habitat - Warren PlantCertified12/31/2020
Bridgestone AmericasBridgestone LaVergne - Partnering And Teaching HabitatCertified Silver12/31/2020
Bridgestone AmericasBridgestone Neumaticos de MonterreyCertified Gold12/31/2019
Bridgestone AmericasFirestone Building Products, Wellford SCCertified12/31/2019
Bridgestone AmericasFreedom Wildlife Habitat and Refuge at the Wilson PlantCertified12/31/2019
Bridgestone AmericasIndustrial Excess LandfillCertified Silver12/31/2020
Bridgestone AmericasKings Mountain PlantCertified Silver12/31/2019
Bridgestone AmericasNew Beginnings - The Woodlawn Wildlife AreaCertified Gold12/31/2019
Bridgestone AmericasOntario California Distribution Center (BATO)Certified12/31/2019
Bristol-Myers Squibb CompanyLawrenceville CampusCertified Silver12/31/2020
Buzzi Unicem USABuzzi Unicem - Lone Star Greencastle FacilityCertified Gold12/31/2021
Buzzi Unicem USABuzzi Unicem USA - Cape Girardeau PlantCertified Silver12/31/2019
Buzzi Unicem USAFestus, MO PlantCertified12/31/2020
Buzzi Unicem USAStockertown PlantCertified Silver12/31/2020
Buzzi Unicem USAWildlife Habitat and Outdoor Classroom, Pryor, OKCertified Gold12/31/2019
California Resources CorporationBolsa Chica Wetlands Ecosystem PartnershipCertified Silver12/31/2020
California Resources CorporationElk Hills Conservation AreaCertified12/31/2020
California Resources CorporationIslands Grissom, White, Chaffee, and FreemanCertified12/31/2020
Canadian Nuclear LaboratoriesChalk River LaboratoriesCertified Gold12/31/2021
CargillCargill World HeadquartersCertified Silver12/31/2019
CEMEX474 Sand MineCertified Silver12/31/2019
CEMEXAtotonilco (Mexico)Certified Gold12/31/2019
CEMEXBrooksville South OperationsCertified Silver12/31/2019
CEMEXCanteras Norte, Sur, Zona 3 y Zona 4 (Panama)Certified12/31/2019
CEMEXCaunes quarry (Latvia)Certified12/31/2020
CEMEXCenter Hill MineCertified Gold12/31/2019
CEMEXClinchfield Cement PlantCertified12/31/2020
CEMEXColorado Corredor Biológico Mono Aullador (Costa Rica)Certified Silver12/31/2020
CEMEXDemopolis Cement PlantCertified12/31/2019
CEMEXEl CarmenCertified Gold12/31/2019
CEMEXFEC QuarryCertified Silver12/31/2019
CEMEXGator Sand MineCertified Silver12/31/2020
CEMEXHuichapan (Mexico)Certified Gold12/31/2019
CEMEXKnoxville PlantCertified12/31/2019
CEMEXLake Wales Sand MineCertified12/31/2020
CEMEXLas Salinas & Laguna Cabral (República Dominicana)Certified Gold12/31/2020
CEMEXLipówka, Quarry Restored to Nature (Poland)Certified Silver12/31/2020
CEMEXLouisville PlantCertified Gold12/31/2020
CEMEXLyons Cement PlantCertified12/31/2019
CEMEXMiami Cement Plant / SCL QuarryCertified12/31/2019
CEMEXMonterrey "Tanque Prieto", "Mitras " y "ATM" (México)Certified Silver12/31/2020
CEMEXOcotillo/K2 (Nicaragua)Certified Silver12/31/2019
CEMEXReady Mix USA - Knoxville Pollinator ProgramCertified12/31/2020
CEMEXRockfield QuarryCertified12/31/2019
CEMEXSan Francisco/Santa Rosa (Nicaragua)Certified Silver12/31/2019
CEMEXTamuín (México)Certified Silver12/31/2019
CEMEXTepeaca (México)Certified Gold12/31/2021
CEMEXValles (México)Certified Silver12/31/2019
CEMEXVictorville Cement PlantCertified12/31/2020
CEMEXZapotiltic: La Zoromutera + Palos Colorados (México)Certified Silver12/31/2020
ChemoursChambers WorksCertified12/31/2019
ChemoursChemours DeLisle PlantCertified Silver12/31/2020
ChemoursChemours Newport SiteCertified Gold12/31/2020
ChemoursFayetteville WorksCertified Silver12/31/2019
ChemoursWashington WorksCertified Gold12/31/2021
Chester County Solid Waste AuthorityLanchester LandfillCertified12/31/2020
ChevronChevron Cincinnati FacilityCertified12/31/2020
City of HamiltonCity of Hamilton Pollinator Garden ProjectCertified12/31/2019
Consumers EnergyJ.H. Campbell ComplexCertified Silver12/31/2019
Consumers EnergyKarn/Weadock Generating ComplexCertified Gold12/31/2019
Corteva AgriscienceThe Dow Wetlands PreserveCertified12/31/2020
CoviaBest SandCertified12/31/2019
CoviaCamden, TN PlantCertified Silver12/31/2020
CoviaCleburne FacilityCertified Silver12/31/2020
CoviaCOVIA Planta CanoitasCertified Silver12/31/2020
CoviaCOVIA Planta JáltipanCertified Silver12/31/2020
CoviaCOVIA Planta TlaxcalaCertified12/31/2020
CoviaDividing CreekCertified12/31/2020
CoviaEmmett FacilityCertified Silver12/31/2019
CoviaGore PlantCertified Gold12/31/2021
CoviaGuion PlantCertified12/31/2019
CoviaHager City/Bay CityCertified Gold12/31/2021
CoviaHephzibah Georgia PlantCertified Gold12/31/2020
CoviaHuntingburg, IN PlantCertified12/31/2020
CoviaJunction City PlantCertified12/31/2019
CoviaKasota Prairie and PlantCertified Gold12/31/2019
CoviaLugoff, SC PlantCertified Gold12/31/2019
CoviaMaiden RockCertified Gold12/31/2020
CoviaMarston North Carolina PlantCertified Gold12/31/2019
CoviaMcIntyre PlantCertified12/31/2020
CoviaMenomonieCertified Gold12/31/2021
CoviaNepheline Syenite OperationsCertified Gold12/31/2021
CoviaOregon PlantCertified12/31/2019
CoviaOttawa PlantCertified Silver12/31/2020
CoviaPevely PlantCertified Gold12/31/2019
CoviaPlanta AhuazotepecCertified12/31/2019
CoviaPortage PlantCertified Gold12/31/2021
CoviaRoff, OK PlantCertified Silver12/31/2020
CoviaTamms/Elco PlantsCertified Gold12/31/2021
CoviaTroup, Texas PlantCertified Silver12/31/2019
CoviaTroy Grove PlantCertified12/31/2020
CoviaTunnel CityCertified Gold12/31/2021
CoviaTuscaloosa PlantCertified12/31/2019
CoviaUtica PlantCertified12/31/2019
CoviaVoca PlantCertified12/31/2019
CoviaWedron Silica CompanyCertified Silver12/31/2019
CRH Americas MaterialsColchester SiteCertified Gold12/31/2020
CRH Americas MaterialsCordell Road FacilityCertified Silver12/31/2020
CRH Americas MaterialsDresden Wildlife SiteCertified Silver12/31/2019
CRH Americas MaterialsDufferin Aggregates Acton QuarryCertified Gold12/31/2020
CRH Americas MaterialsGravette Quarry SiteCertified Silver12/31/2020
CRH Americas MaterialsMontpelier North Wildlife Habitat SiteCertified Gold12/31/2020
CRH Americas MaterialsMount Hope QuarryCertified Silver12/31/2020
CRH Americas MaterialsOdessa Concrete PlantCertified12/31/2019
CRH Americas MaterialsOldcastle Nature Trail at the Marcus Autism CenterCertified Gold12/31/2019
CRH Americas MaterialsOstrander Wildlife SiteCertified Silver12/31/2020
CRH Americas MaterialsPetersburg QuarryCertified Silver12/31/2019
CRH Americas MaterialsShalersville NorthCertified Silver12/31/2019
CRH Americas MaterialsStoneco, Maybee QuarryCertified12/31/2020
CRH Americas MaterialsStoneco, Newport QuarryCertified12/31/2020
CRH Americas MaterialsStoneco, Ottawa Lake QuarryCertified Silver12/31/2020
CRH Americas MaterialsWinter Springs Asphalt PlantCertified12/31/2019
CSX TransportationCSX Nocatee SiteCertified Gold12/31/2019
CSX TransportationFormer A&A LandfillCertified12/31/2019
CSX TransportationFormer Gautier Oil SiteCertified Silver12/31/2019
CSX TransportationRaleigh Street Superfund SiteCertified Gold12/31/2021
DowSault Ste. Marie, MichiganCertified Silver12/31/2019
DowWard Hollow Wildlife Habitat, Technology Park, South Charleston, WVCertified Gold12/31/2021
DTE EnergyAllen Road Service Center ComplexCertified Gold12/31/2019
DTE EnergyAlpena Service CenterCertified12/31/2019
DTE EnergyAshley MewsCertified Gold12/31/2019
DTE EnergyBelle River Mills Compressor StationCertified Gold12/31/2019
DTE EnergyBelle River Power PlantCertified Silver12/31/2019
DTE EnergyBig Rapids Service StationCertified Gold12/31/2019
DTE EnergyCadillac Service CenterCertified Silver12/31/2019
DTE EnergyCitizen's GasCertified12/31/2020
DTE EnergyCoolidge StationCertified Silver12/31/2020
DTE EnergyDowntown Detroit Headquarters ComplexCertified Silver12/31/2020
DTE EnergyEscanaba Service CenterCertified Silver12/31/2019
DTE EnergyFermi 2 Power PlantCertified Gold12/31/2019
DTE EnergyGaylord T&SO Service StationCertified Silver12/31/2019
DTE EnergyGreenwood Energy CenterCertified Gold12/31/2021
DTE EnergyHuron Renewable Energy CenterCertified Silver12/31/2020
DTE EnergyKalkaska T&SOCertified Silver12/31/2020
DTE EnergyKingsford Service CenterCertified Gold12/31/2020
DTE EnergyLudington Service CenterCertified Silver12/31/2019
DTE EnergyMichigan Avenue Service CenterCertified Gold12/31/2020
DTE EnergyMilford Compressor StationCertified Silver12/31/2019
DTE EnergyMonroe Power PlantCertified Gold12/31/2021
DTE EnergyMt. Pleasant Service CenterCertified Silver12/31/2019
DTE EnergyMuskegon Service CenterCertified Gold12/31/2019
DTE EnergyNewport Service CenterCertified12/31/2020
DTE EnergyPetoskey Service CenterCertified12/31/2019
DTE EnergyRiver Rouge Power PlantCertified Gold12/31/2021
DTE EnergySault Ste Marie Service CenterCertified12/31/2019
DTE EnergySt. Clair Power PlantCertified Silver12/31/2019
DTE EnergyTawas Service CenterCertified Silver12/31/2019
DTE EnergyTraverse City Gas OperationsCertified Silver12/31/2019
DTE EnergyTrenton Channel Power Plant/Sibley QuarryCertified Gold12/31/2020
DTE EnergyW.C. Taggart Compressor StationCertified Gold12/31/2020
DTE EnergyWashington-10 Compressor StationCertified Gold12/31/2019
DTE EnergyWealthy Street StationCertified12/31/2020
DTE EnergyWestern Wayne Service CenterCertified Silver12/31/2019
DuPontAsturias, SpainCertified Gold12/31/2021
DuPontChestnut Run PlazaCertified Gold12/31/2020
DuPontCooper River SiteCertified Gold12/31/2019
DuPontExperimental Station LaboratoriesCertified Silver12/31/2019
EastmanTexas OperationsCertified Silver12/31/2020
EnbridgeBig Sandy PipelineCertified Silver12/31/2019
EnbridgeEliot Compressor StationCertified12/31/2019
ExelonBenning Service CenterCertified12/31/2020
ExelonBGE - Patuxent National Research Refuge ROW PartnershipCertified12/31/2019
ExelonBGE Rights-of-Way Environmental Stewardship ProgramCertified12/31/2019
ExelonBraidwood Generating StationCertified Silver12/31/2019
ExelonBuffalo Grove PrairieCertified Silver12/31/2020
ExelonBurnham PrairieCertified12/31/2019
ExelonByron Generating StationCertified Silver12/31/2019
ExelonCalumet City PrairieCertified12/31/2020
ExelonCalvert Cliffs Nuclear Power PlantCertified Silver12/31/2020
ExelonCherry Valley ROW PrairieCertified12/31/2019
ExelonClinton Power StationCertified Gold12/31/2020
ExelonCriterion WindCertified Gold12/31/2021
ExelonDresden Generating StationCertified Silver12/31/2019
ExelonGreene Valley PrairieCertified12/31/2020
ExelonGwynedd Stream Rehabilitation and Protection ProjectCertified12/31/2019
ExelonHitt's Siding PrairieCertified Silver12/31/2020
ExelonKennett Square CampusCertified Gold12/31/2019
ExelonKloempken PrairieCertified12/31/2019
ExelonLake Forest PrairieCertified12/31/2020
ExelonLake Renwick PrairieCertified12/31/2019
ExelonLaSalle County Generating StationCertified Silver12/31/2019
ExelonLimerick Generating StationCertified Silver12/31/2019
ExelonLinne PrairieCertified12/31/2019
ExelonManor Road ROWCertified12/31/2020
ExelonMorton WetlandCertified12/31/2020
ExelonNewtown Square Substation Stewardship ProjectCertified12/31/2019
ExelonNine Mile Point Nuclear Power StationCertified Gold12/31/2020
ExelonPeach Bottom Atomic Power StationCertified Silver12/31/2020
ExelonPECO Conservation Rights-of-WayCertified Silver12/31/2020
ExelonPepco WaterShed Center for SustainabilityCertified Gold12/31/2019
ExelonPratts Wayne WoodsCertified12/31/2020
ExelonQuad Cities Generation StationCertified Gold12/31/2021
ExelonR.E. Ginna Nuclear Power StationCertified Gold12/31/2019
ExelonRomeoville PrairieCertified12/31/2020
ExelonSpring Gardens FacilityCertified12/31/2019
ExelonSuperior Street PrairieCertified Silver12/31/2020
ExelonSwift PrairieCertified12/31/2020
ExelonThree Mile Island Nuclear Generating StationCertified Gold12/31/2021
ExelonTransmission Right-of-WayCertified12/31/2020
ExelonWest Chicago PrairieCertified12/31/2020
ExxonMobilBaytown ComplexCertified12/31/2019
ExxonMobilClinton NJ FacilityCertified12/31/2020
ExxonMobilCold Lake OperationsCertified12/31/2019
ExxonMobilEast Providence TerminalCertified Gold12/31/2021
ExxonMobilElectrophosCertified Gold12/31/2020
ExxonMobilExxonMobil Billings RefineryCertified Silver12/31/2020
ExxonMobilExxonMobil Houston CampusCertified Gold12/31/2019
ExxonMobilExxonMobil W.E.B Outdoor EducationCertified Silver12/31/2020
ExxonMobilHammond TerminalCertified Silver12/31/2020
ExxonMobilIrving HQCertified Gold12/31/2019
ExxonMobilJoliet RefineryCertified Gold12/31/2019
ExxonMobilKearlCertified12/31/2019
ExxonMobilSakhalinCertified Silver12/31/2019
ExxonMobilSawmill Creek Trout PondCertified Silver12/31/2019
ExxonMobilSt. Mary's IslandCertified12/31/2020
ExxonMobilThe Beede Waste Oil Superfund SiteCertified Gold12/31/2020
FCA USDundee Engine PlantCertified12/31/2020
FCA USFCA US Headquarters and Technology CenterCertified Gold12/31/2021
FCA USJefferson North Assembly PlantCertified Silver12/31/2020
FCA USKokomo Transmission PlantCertified12/31/2020
FCA USUrban Habitat RestorationCertified12/31/2020
Ferndale Electric Company, Inc.Ferndale Electric Company Pollinator GardenCertified Silver12/31/2019
Fidelity InvestmentsFidelity Investments, Smithfield, Rhode IslandCertified Gold12/31/2019
Flint Hills Resources, LLCFlint Hills Resources Corpus Christi, LLC Wildlife Learning PreserveCertified Gold12/31/2019
Flint Hills Resources, LLCFlint Hills Resources Pine BendCertified Silver12/31/2020
Florida Power & LightManatee LagoonCertified Gold12/31/2021
FMC CorporationStine-Haskell Research CenterCertified Gold12/31/2020
Freeport-McMoRanAmax R & D SiteCertified Gold12/31/2019
Freeport-McMoRanBridle Creek Habitat Enhancement AreaCertified Gold12/31/2021
Freeport-McMoRanChino/CobreCertified Gold12/31/2021
Freeport-McMoRanClimax MineCertified Silver12/31/2020
Freeport-McMoRanCopper Queen BranchCertified Gold12/31/2019
Freeport-McMoRanCyprus Tohono CorporationCertified Gold12/31/2019
Freeport-McMoRanFort Madison FacilityCertified Gold12/31/2020
Freeport-McMoRanFreeport-McMoran Miami, Inc.Certified Gold12/31/2021
Freeport-McMoRanFreeport-McMoRan Safford OperationsCertified Gold12/31/2019
Freeport-McMoRanFreeport-McMoRan Sierrita MineCertified Gold12/31/2021
Freeport-McMoRanHenderson OperationsCertified Silver12/31/2020
Freeport-McMoRanMorenci MineCertified Gold12/31/2021
Freeport-McMoRanPort NickelCertified Silver12/31/2019
Freeport-McMoRanPTFICertified Gold12/31/2020
Freeport-McMoRanSociedad Contractual Minera El AbraCertified Gold12/31/2020
Freeport-McMoRanTyroneCertified Gold12/31/2019
Freeport-McMoRanUnidad de Producción Cerro VerdeCertified Gold12/31/2020
Freeport-McMoRanUnited Verde SiteCertified Gold12/31/2021
Fremont Area Community FoundationTurf to Prairie ConversionCertified12/31/2019
General MotorsBay City PowertrainCertified Silver12/31/2020
General MotorsBedford GPSCertified Silver12/31/2019
General MotorsBogotá, ColombiaCertified Gold12/31/2019
General MotorsBoryeong TransmissionCertified Gold12/31/2019
General MotorsBrownstown BATTCertified Silver12/31/2019
General MotorsCCA FlintCertified Silver12/31/2020
General MotorsCheongna Proving GroundsCertified Silver12/31/2020
General MotorsCustomer Care and Aftersales World HeadquartersCertified Gold12/31/2019
General MotorsDefiance Casting OperationsCertified Silver12/31/2019
General MotorsDesert Proving Ground - YumaCertified Gold12/31/2019
General MotorsEdmonton Parts Distribution CentreCertified Gold12/31/2019
General MotorsFairfax Assembly and Stamping PlantCertified12/31/2019
General MotorsFlint Tool & DieCertified Gold12/31/2019
General MotorsFort Wayne AssemblyCertified Gold12/31/2019
General MotorsGeneral Motors - GM Powertrain UzbekistanCertified Gold12/31/2021
General MotorsGeneral Motors - Milford Proving GroundCertified Gold12/31/2021
General MotorsGeneral Motors do Brasil - Chevrolet Logistics CenterCertified12/31/2020
General MotorsGeneral Motors do Brasil - Cruz Alta Proving GroundCertified12/31/2019
General MotorsGeneral Motors LLC - Toledo PlantCertified Gold12/31/2021
General MotorsGeneral Motors Spring Hill ManufacturingCertified Gold12/31/2021
General MotorsGeneral Motors World HeadquartersCertified Gold12/31/2020
General MotorsGM Arlington Assembly CenterCertified Gold12/31/2021
General MotorsGM Baltimore OperationsCertified Gold12/31/2019
General MotorsGM Bowling Green Assembly (Corvette Assembly Plant)Certified Silver12/31/2019
General MotorsGM Canada CAMI Assembly PlantCertified Gold12/31/2021
General MotorsGM Canada HQ/McLaughlin Bay Wildlife ReserveCertified Gold12/31/2020
General MotorsGM China CampusCertified Gold12/31/2020
General MotorsGM Detroit-Hamtramck Assembly CenterCertified Gold12/31/2019
General MotorsGM Egypt 6 October SiteCertified12/31/2019
General MotorsGM Flint ComplexCertified12/31/2019
General MotorsGM India Technical Center Pvt Ltd.Certified Gold12/31/2020
General MotorsGM Korea ChangwonCertified Silver12/31/2019
General MotorsGM Korea Gunsan SiteCertified Silver12/31/2019
General MotorsGM Lansing Delta Township Assembly CenterCertified Gold12/31/2020
General MotorsGM Lansing Grand River AssemblyCertified Gold12/31/2021
General MotorsGM LockportCertified Gold12/31/2021
General MotorsGM Lordstown ComplexCertified Silver12/31/2019
General MotorsGM Marion Metal CenterCertified Silver12/31/2020
General MotorsGM Mexico SilaoCertified Gold12/31/2019
General MotorsGM Orion AssemblyCertified Silver12/31/2019
General MotorsGM TogliattiCertified12/31/2020
General MotorsGM Tonawanda EngineCertified Gold12/31/2019
General MotorsGM Vietnam Company Ltd.Certified Silver12/31/2019
General MotorsGM Waterford WarehouseCertified Gold12/31/2020
General MotorsGrand Blanc CenterCertified Gold12/31/2021
General MotorsGrand RapidsCertified12/31/2020
General MotorsGravataí PlantCertified Gold12/31/2021
General MotorsGuangde Proving GroundCertified Gold12/31/2021
General MotorsJoinville EngineCertified Gold12/31/2021
General MotorsKapuskasing Cold Weather Development CentreCertified Gold12/31/2019
General MotorsKokomo OperationsCertified Silver12/31/2020
General MotorsLangley (Vancouver) Parts Distribution CentreCertified Gold12/31/2019
General MotorsMogi das CruzesCertified Silver12/31/2019
General MotorsMontreal Parts Distribution CentreCertified12/31/2019
General MotorsParma Metal CenterCertified Gold12/31/2019
General MotorsPontiac Metal Center and Pontiac Powertrain Global HeadquartersCertified Gold12/31/2020
General MotorsQuitoCertified Gold12/31/2020
General MotorsRamos Arizpe ComplexCertified12/31/2020
General MotorsRayong AssemblyCertified12/31/2020
General MotorsRayong PowertrainCertified12/31/2020
General MotorsRochester OperationsCertified Gold12/31/2019
General MotorsRomulus PowertrainCertified Gold12/31/2021
General MotorsRosario PlantCertified Silver12/31/2019
General MotorsSaginaw Metal Casting OperationsCertified Gold12/31/2019
General MotorsSan Luis Potosí ComplexCertified12/31/2020
General MotorsSão Caetano do Sul ComplexCertified Gold12/31/2021
General MotorsSão José dos Campos PlantCertified12/31/2019
General MotorsSGMW Baojun BaseCertified Gold12/31/2020
General MotorsSGMW ChongqingCertified12/31/2019
General MotorsSGMW Hexi BaseCertified12/31/2020
General MotorsSt. Catharines PowertrainCertified Gold12/31/2021
General MotorsTalegaon Manufacturing FacilityCertified Gold12/31/2019
General MotorsToluca Complex and TREC/CCACertified12/31/2020
General MotorsWarren Technical CenterCertified Gold12/31/2021
General MotorsWentzville Assembly CenterCertified Gold12/31/2019
General MotorsWoodstock Parts Distribution CentreCertified Gold12/31/2019
Georgia-PacificAlabama River Cellulose LLCCertified12/31/2019
Georgia-PacificGeorgia-Pacific Cedar SpringsCertified Silver12/31/2019
Georgia-PacificGeorgia-Pacific Monticello LLCCertified Gold12/31/2019
Georgia-PacificGP Big Island, LLCCertified Gold12/31/2020
Georgia-PacificGreen Bay Operations - Broadway FacilityCertified Gold12/31/2019
Georgia-PacificLeaf River Cellulose, LLCCertified Gold12/31/2019
Georgia-PacificSavannah River MillCertified Gold12/31/2019
Grifols Therapeutics LLCClayton FacilityCertified Silver12/31/2020
IBM CorporationBoulderCertified12/31/2020
IBM CorporationIBM Corporate HeadquartersCertified12/31/2019
IBM CorporationIBM Research - AlmadenCertified Silver12/31/2019
IBM CorporationIBM Research Triangle ParkCertified Gold12/31/2021
IBM CorporationIBM Silicon Valley LaboratoryCertified Gold12/31/2021
Indorama Ventures Xylenes & PTA LLCDecaturCertified Gold12/31/2020
INVISTACamden PlantCertified Silver12/31/2019
INVISTAINVISTA SeafordCertified12/31/2019
INVISTAVictoria SiteCertified Gold12/31/2021
ITC HoldingsBelleville WarehouseCertified Gold12/31/2019
ITC HoldingsCrow Island State Game Area PartnershipCertified12/31/2019
ITC HoldingsIowa City WarehouseCertified Silver12/31/2020
ITC HoldingsITC Corporate HeadquartersCertified Gold12/31/2021
ITC HoldingsITC Midwest - Beverly ParkCertified Silver12/31/2019
ITC HoldingsITC Midwest - McLoud RunCertified Silver12/31/2019
ITC HoldingsITC Midwest - Sac and Fox Indian Trail ParkCertified Silver12/31/2019
ITC HoldingsITC Midwest - Squaw Creek ParkCertified Silver12/31/2019
ITC HoldingsITC Transmission Line Right-of-Way at Tomlinson ArboretumCertified Silver12/31/2020
ITC HoldingsSaginaw Basin Land Conservancy Sand Point Nature PreserveCertified12/31/2019
ITC HoldingsSterling State ParkCertified12/31/2019
ITC HoldingsTransmission Line Right of Way at Stony Creek MetroparkCertified12/31/2019
ITC HoldingsTransmission Line Right-of-Way at Chippewa Nature CenterCertified Gold12/31/2020
ITC HoldingsTransmission Line Right-of-Way at Wolcott Mill MetroparkCertified12/31/2019
ITC HoldingsWayland WarehouseCertified Gold12/31/2019
Kinder MorganHartford Street TerminalCertified Silver12/31/2019
Koch IndustriesBeaverhead RanchCertified Gold12/31/2019
Koch IndustriesKoch Industries Corp. HeadquartersCertified Silver12/31/2020
LafargeHolcimAlpena Plant and Paxton QuarryCertified Gold12/31/2019
LafargeHolcimCalgary Pipe PlantCertified12/31/2019
LafargeHolcimDrayton Valley Aggregates - Berrymoor PitCertified Gold12/31/2021
LafargeHolcimHoney Island AggregatesCertified Silver12/31/2019
LafargeHolcimJoppa and Cave In Rock ProgramCertified12/31/2020
LafargeHolcimLafarge Canada, Exshaw, AlbertaCertified Silver12/31/2019
LafargeHolcimLafarge Freedom Sand and Gravel PitCertified12/31/2019
LafargeHolcimLafarge Presque Isle QuarryCertified Gold12/31/2021
LafargeHolcimLafarge Texada QuarryCertified Gold12/31/2019
LafargeHolcimLordstown Construction RecoveryCertified12/31/2019
LafargeHolcimManitoulin Island QuarryCertified Silver12/31/2019
LafargeHolcimMarblehead QuarryCertified Gold12/31/2020
LafargeHolcimOnoway Aggregates - Onoway Wash PlantCertified12/31/2019
LafargeHolcimPaulding PlantCertified Silver12/31/2019
LafargeHolcimRichmond Cement PlantCertified12/31/2019
LafargeHolcimSmelter BayCertified Gold12/31/2019
LafargeHolcimSte. Genevieve Plant Biodiversity ProgramCertified Gold12/31/2019
LafargeHolcimSun City AggregatesCertified12/31/2019
LafargeHolcimWhitehall Cement PlantCertified12/31/2020
LafargeHolcimWood Duck Habitat EnhancementCertified Silver12/31/2019
Lancaster County Solid Waste Management AuthorityCreswell/Frey Farm LandfillCertified Gold12/31/2021
Marathon Petroleum29th Street Duck PondCertified12/31/2020
Marathon PetroleumBig Spring KentuckyCertified12/31/2019
Marathon PetroleumCorporate Office Complex - Enon, OhioCertified Gold12/31/2019
Marathon PetroleumGaryville RefineryCertified Silver12/31/2019
Marathon PetroleumHabitat Enhancement, Awareness and Recycling Team (H.E.A.R.T.)Certified12/31/2019
Marathon PetroleumHutsonville School Nature HabitatCertified Silver12/31/2019
Marathon PetroleumLearning LanesCertified Silver12/31/2020
Marathon PetroleumLincoln Trail College Nature HabitatCertified Gold12/31/2021
Marathon PetroleumMarathon GardensCertified Silver12/31/2020
Marathon PetroleumMarathon Petroleum Company, Louisville Asphalt TerminalCertified12/31/2019
Marathon PetroleumMartinsville Tank FarmCertified12/31/2019
Marathon PetroleumMPL Heath Ohio StationCertified Gold12/31/2019
Marathon PetroleumNashville Asphalt Terminal Wildlife HabitatCertified Silver12/31/2019
Marathon PetroleumOhio Refining Division WestwoodsCertified12/31/2020
Marathon PetroleumPalestine Neal PitCertified Gold12/31/2021
Marathon PetroleumPollinator PrairieCertified Silver12/31/2020
Marathon PetroleumSavage Branch Wildlife ReserveCertified Silver12/31/2019
Marathon PetroleumSt. Elmo, Illinois Asphalt Terminal Wildlife HabitatCertified Silver12/31/2019
Marathon PetroleumStoy StationCertified12/31/2020
Marathon PetroleumWashington ParkCertified Silver12/31/2019
MEG Energy CorporationChristina Lake Regional ProjectCertified Gold12/31/2019
Metropolitan Government of Nashville & Davidson County, Department of Public WorksBordeaux LandfillCertified12/31/2020
Muskegon County Wastewater Management SystemMuskegon County Wastewater FacilityCertified Gold12/31/2019
Navajo Refining Company, LLCNavajo Nature TrailCertified12/31/2020
NiSourceLignum ROWCertified12/31/2020
NiSourceOhio Right of Way Habitat ProgramCertified Silver12/31/2020
Occidental Petroleum CorporationColumbia Plant SiteCertified Silver12/31/2019
Occidental Petroleum CorporationCopper Basin ProjectCertified Silver12/31/2020
Occidental Petroleum CorporationGeismar PlantCertified Silver12/31/2019
Ontario Power GenerationEastern Operations - Lennox Thermal GSCertified Gold12/31/2020
Ontario Power GenerationEastern Operations HydroCertified Gold12/31/2020
Ontario Power GenerationNiagara OperationsCertified Gold12/31/2021
Ontario Power GenerationOPG Nuclear Beyond Compliance BiodiversityCertified Gold12/31/2019
Opel Automobile GmbHOpel Automobile GmbH KaiserslauternCertified12/31/2020
Opel Automobile GmbHOpel España, S.L.U.Certified Silver12/31/2019
Opel Automobile GmbHOpel Wien GmbHCertified12/31/2019
Opel Automobile GmbHVauxhall Motors LimitedCertified Gold12/31/2019
Owens CorningOwens Corning Granville Science and Technology CenterCertified Gold12/31/2019
Owens CorningWorld HeadquartersCertified Gold12/31/2020
Pacific Gas & ElectricDiablo Canyon Power Plant & LandsCertified Gold12/31/2020
Pfizer IncPfizer Global Supply (PGS), Kalamazoo SiteCertified Gold12/31/2021
Pfizer IncSherwood CampusCertified Gold12/31/2020
Phillips 66Habitat and Conservation Education Initiative: Native Landscaping GuidesCertified12/31/2020
PPG IndustriesMonroeville Business & Technology CenterCertified Gold12/31/2021
PPG IndustriesPPG Lime Lakes Barberton, Ohio AreaCertified12/31/2019
Republic ServicesRepublic Services - Charlotte Motor Speedway LandfillCertified12/31/2019
Rhode Island Resource Recovery CorporationCentral Landfill FacilityCertified Gold12/31/2019
SABICBurkvilleCertified Silver12/31/2020
Shell Oil CompanyWoodcreek CampusCertified Gold12/31/2021
SI GroupOrangeburg FacilityCertified Silver12/31/2019
SIBELCOCrystal PlantCertified12/31/2019
SIBELCORed Hill PlantCertified12/31/2019
SIBELCOSchoolhouse Quartz PlantCertified Gold12/31/2019
SIBELCOUnidade JaguarunaCertified12/31/2020
SolenisSuffolkCertified12/31/2020
Southern NuclearFarley Nuclear PlantCertified Gold12/31/2019
Southern NuclearHatch Nuclear PlantCertified Silver12/31/2019
Southern NuclearVogtle Electric Generating PlantCertified Gold12/31/2020
St. Paul Park Refining Co.Prairie ParkCertified12/31/2019
Summit MaterialsAlleyton ResourcesCertified12/31/2020
Summit MaterialsCornejo Wildlife ProjectCertified12/31/2020
Summit MaterialsCox Station Quarry Mainland Sand and GravelCertified12/31/2020
Summit MaterialsDavenport Plant Wildlife Restoration AreasCertified12/31/2019
Summit MaterialsHamm Sanitary LandfillCertified Silver12/31/2019
Summit MaterialsHannibal, MissouriCertified Silver12/31/2019
Tennessee Valley AuthorityMagnolia Combined Cycle FacilityCertified Gold12/31/2019
The Regional Municipality of York and The Regional Municipality of DurhamDuffin Creek Water Pollution Control PlantCertified Silver12/31/2020
Titan AmericaBristol, Virginia TerminalCertified12/31/2019
Titan AmericaFront Royal TerminalCertified Silver12/31/2019
Titan AmericaRichmond Cement TerminalCertified12/31/2019
Titan AmericaRoanoke Cement CompanyCertified Gold12/31/2019
Titan AmericaWinston Salem Cement TerminalCertified12/31/2019
Toyota Motor North AmericaBodine Aluminum, Inc.Certified12/31/2020
Toyota Motor North AmericaCambridge PlantCertified12/31/2019
Toyota Motor North AmericaGeorgetownCertified Gold12/31/2019
Toyota Motor North AmericaToyota - Bodine Aluminum, Inc.Certified12/31/2019
Toyota Motor North AmericaToyota Arizona Proving GroundsCertified Silver12/31/2019
Toyota Motor North AmericaToyota Motor Manufacturing Mississippi, Inc.Certified Gold12/31/2019
Toyota Motor North AmericaToyota Motor Manufacturing TexasCertified12/31/2019
Toyota Motor North AmericaToyota Motor Manufacturing, AlabamaCertified Gold12/31/2019
Toyota Motor North AmericaToyota Motor Manufacturing, IndianaCertified Silver12/31/2020
Toyota Motor North AmericaToyota Motor Manufacturing, West Virginia Inc.Certified Gold12/31/2019
Toyota Motor North AmericaToyota York SiteCertified Silver12/31/2019
Toyota Motor North AmericaWoodstock PlantCertified Gold12/31/2020
TrinseoDalton Georgia SiteCertified12/31/2019
Vulcan MaterialsAzusa RockCertified Silver12/31/2020
Vulcan MaterialsBrownwood QuarryCertified12/31/2020
Vulcan MaterialsCajon Creek Habitat Conservation AreaCertified Silver12/31/2019
Vulcan MaterialsCantera CALICACertified Gold12/31/2019
Vulcan MaterialsClear Creek QuarryCertified12/31/2019
Vulcan MaterialsDale QuarryCertified12/31/2019
Vulcan MaterialsEnka QuarryCertified12/31/2019
Vulcan MaterialsFriendship QuarryCertified Silver12/31/2020
Vulcan MaterialsGold Hill QuarryCertified Gold12/31/2021
Vulcan MaterialsGraham II QuarryCertified Gold12/31/2019
Vulcan MaterialsGrand Rivers QuarryCertified Gold12/31/2019
Vulcan MaterialsGrandin Sand PlantCertified Silver12/31/2019
Vulcan MaterialsHavre de Grace QuarryCertified Gold12/31/2020
Vulcan MaterialsHendersonville QuarryCertified12/31/2020
Vulcan MaterialsJack QuarryCertified12/31/2019
Vulcan MaterialsLawrenceville QuarryCertified12/31/2020
Vulcan MaterialsLiberty QuarryCertified Silver12/31/2019
Vulcan MaterialsMacon QuarryCertified12/31/2020
Vulcan MaterialsMacon Sand & GravelCertified Silver12/31/2019
Vulcan MaterialsMadras QuarryCertified12/31/2020
Vulcan MaterialsManassas QuarryCertified Silver12/31/2019
Vulcan MaterialsMico QuarryCertified12/31/2019
Vulcan MaterialsNorcross QuarryCertified12/31/2020
Vulcan MaterialsPilarcitos QuarryCertified12/31/2019
Vulcan MaterialsPleasanton Sand and GravelCertified12/31/2019
Vulcan MaterialsPuddledock PlantCertified12/31/2020
Vulcan MaterialsRiver Rock PlantCertified12/31/2020
Vulcan MaterialsRockingham QuarryCertified Silver12/31/2019
Vulcan MaterialsRoyal Stone QuarryCertified12/31/2019
Vulcan MaterialsSacramento Aggregates, Inc.Certified12/31/2019
Vulcan MaterialsSan Emidio QuarryCertified12/31/2019
Vulcan MaterialsSanders QuarryCertified Silver12/31/2020
Vulcan MaterialsSanger Sand and GravelCertified12/31/2019
Vulcan MaterialsSkippers QuarryCertified Silver12/31/2019
Vulcan MaterialsSmith Grove QuarryCertified Silver12/31/2019
Vulcan MaterialsStafford QuarryCertified Gold12/31/2020
Vulcan MaterialsStockbridge QuarryCertified12/31/2020
Vulcan MaterialsVulcan- Ruffner Mountain ProjectCertified Gold12/31/2019
Wacker Chemical CorporationAdrian SiteCertified Gold12/31/2019
Waste ManagementAmerican LandfillCertified12/31/2020
Waste ManagementAnderson Landfill, Inc.Certified12/31/2020
Waste ManagementAtlantic Waste DisposalCertified Gold12/31/2019
Waste ManagementAustin Community LandfillCertified Silver12/31/2019
Waste ManagementAutumn Hills Recycling and Disposal FacilityCertified Gold12/31/2020
Waste ManagementBethel LandfillCertified Silver12/31/2020
Waste ManagementBluff City Transfer StationCertified12/31/2019
Waste ManagementBuffalo Ridge LandfillCertified Silver12/31/2019
Waste ManagementCampground Natural AreaCertified Gold12/31/2020
Waste ManagementChaffee LandfillCertified12/31/2020
Waste ManagementCharles City County LandfillCertified Silver12/31/2020
Waste ManagementChastang LandfillCertified Silver12/31/2019
Waste ManagementChesser Island Road LandfillCertified Gold12/31/2019
Waste ManagementCity Disposal Corporation LandfillCertified Silver12/31/2019
Waste ManagementCity of Hamilton - Glanbrook LandfillCertified Silver12/31/2019
Waste ManagementCrossroads LandfillCertified Gold12/31/2020
Waste ManagementCWM Emelle FacilityCertified Gold12/31/2021
Waste ManagementDafter Sanitary LandfillCertified12/31/2019
Waste ManagementEagle Valley Recycling and Disposal FacilityCertified Gold12/31/2020
Waste ManagementEco-Vista LandfillCertified12/31/2020
Waste ManagementElk River Landfill, Inc.Certified Silver12/31/2020
Waste ManagementEvergreen Landfill, Inc.Certified12/31/2020
Waste ManagementGeneva LandfillCertified12/31/2020
Waste ManagementGrand Central Sanitary Landfill, Inc.Certified Gold12/31/2021
Waste ManagementGreater Wenatchee Regional Landfill and Recycling CenterCertified12/31/2019
Waste ManagementGuadalupe Recycling & Disposal FacilityCertified Silver12/31/2020
Waste ManagementHardy Road LandfillCertified Silver12/31/2019
Waste ManagementHarlem River Yard Transfer StationCertified12/31/2019
Waste ManagementHickory Hill Landfill and Recycling CenterCertified Silver12/31/2019
Waste ManagementHigh Acres Landfill and Recycling CenterCertified Gold12/31/2021
Waste ManagementHillsboro Landfill and Tualatin Valley Waste RecoveryCertified Gold12/31/2020
Waste ManagementHoot Landfill Conservation CertificationCertified Gold12/31/2020
Waste ManagementKing George County LandfillCertified12/31/2020
Waste ManagementKirby Canyon Recycling and Disposal FacilityCertified Gold12/31/2019
Waste ManagementLaconia Transfer StationCertified Silver12/31/2019
Waste ManagementLake County Recycling and Disposal FacilityCertified Silver12/31/2019
Waste ManagementLake View LandfillCertified12/31/2020
Waste ManagementLieu d'enfouissement de Saint-NicéphoreCertified12/31/2020
Waste ManagementLockwood LandfillCertified12/31/2020
Waste ManagementMaplewood Recycling and Waste Disposal FacilityCertified12/31/2019
Waste ManagementMeadowfill LandfillCertified Gold12/31/2019
Waste ManagementMenominee LandfillCertified Gold12/31/2019
Waste ManagementMesquite Creek Wildlife Habitat AreaCertified Silver12/31/2020
Waste ManagementMiddle Peninsula Landfill and Recycling FacilityCertified Silver12/31/2019
Waste ManagementMill Seat LandfillCertified Silver12/31/2020
Waste ManagementModel City FacilityCertified12/31/2019
Waste ManagementMountain View Reclamation LandfillCertified Silver12/31/2020
Waste ManagementNorthwestern LandfillCertified Silver12/31/2019
Waste ManagementOak Ridge Recycling and Disposal FacilityCertified Gold12/31/2019
Waste ManagementOkeechobee Landfill, Inc.Certified Gold12/31/2021
Waste ManagementOrchard Ridge Recycling and Disposal FacilityCertified Gold12/31/2021
Waste ManagementPhoenix Resources LandfillCertified12/31/2019
Waste ManagementPine Bluff LandfillCertified12/31/2020
Waste ManagementPine Tree Acres LandfillCertified Gold12/31/2021
Waste ManagementPioneer Rock LandfillCertified Silver12/31/2019
Waste ManagementPrairie Hill Recycling and Disposal FacilityCertified12/31/2020
Waste ManagementS & S LandfillCertified Silver12/31/2019
Waste ManagementSaginaw Valley LandfillCertified Gold12/31/2020
Waste ManagementSainte-Sophie LandfillCertified12/31/2020
Waste ManagementSC Holdings-Wilsonville FacilityCertified Silver12/31/2019
Waste ManagementSCA Independent LandfillCertified12/31/2020
Waste ManagementSeymour Road LandfillCertified Gold12/31/2019
Waste ManagementSimi Valley Landfill and Recycling CenterCertified Gold12/31/2019
Waste ManagementSkyline LandfillCertified Silver12/31/2019
Waste ManagementSouthern Services LandfillCertified12/31/2019
Waste ManagementSpringhill Regional LandfillCertified12/31/2019
Waste ManagementSuperior LandfillCertified Gold12/31/2019
Waste ManagementTurnkey Recycling and Environmental EnterpriseCertified Gold12/31/2021
Waste ManagementTwin Bridges Recycling & Disposal FacilityCertified Gold12/31/2020
Waste ManagementTwin Creeks LandfillCertified Silver12/31/2019
Waste ManagementValley LandfillCertified12/31/2020
Waste ManagementVarick I Transfer StationCertified12/31/2019
Waste ManagementVickery Environmental, Inc.Certified12/31/2019
Waste ManagementVoyageur Industrial LandfillCertified Silver12/31/2020
Waste ManagementWaste Management - Poste de transbordement de ValleyfieldCertified Silver12/31/2019
Waste ManagementWaste Management El Sobrante Landfill and Wildlife PreserveCertified Gold12/31/2020
Waste ManagementWaste Management of PA - Bucks County LandfillsCertified Gold12/31/2020
Waste ManagementWest Carleton Environmental CentreCertified Silver12/31/2019
Waste ManagementWestside Closed Landfill & Active Transfer StationCertified Silver12/31/2020
Waste ManagementWM Atascocita Recycling & Disposal FacilityCertified Gold12/31/2020
Waste ManagementWM Liberty LandfillCertified Gold12/31/2020
Waste ManagementWoodland Recycling and Disposal FacilityCertified Gold12/31/2019
Wheelabrator TechnologiesBear Creek Wildlife SanctuaryCertified Gold12/31/2019
Wheelabrator Technologies Inc.Wheelabrator Falls Inc.Certified Silver12/31/2020
Wheelabrator Technologies Inc.Wheelabrator GloucesterCertified Gold12/31/2020