| AWAtlantic Wood Industries Newsoms | Newsoms | VA | — | ◇ UNVERIFIED |
| ASAurora Specialty Chemistries | Saint Johns | MI | — | ◇ UNVERIFIED |
| ACAvient Colorants USA LLC | Mooresville | NC | — | ◇ UNVERIFIED |
| A1Awp-mill 1 | Riverton | WV | — | ◇ UNVERIFIED |
| BSBachman Services INC | Oklahoma City | OK | — | ◇ UNVERIFIED |
| BCBakelite Chemicals LLC - Taylorsville Facility | Taylorsville | MS | — | ◇ UNVERIFIED |
| BHBaker Hughes Oilfield Operations LLC - Grinding Plant & Distribution | Morgan City | LA | — | ◇ UNVERIFIED |
| BPBaker Petrolite LLC - Rayne Blend Plant | Rayne | LA | — | ◇ UNVERIFIED |
| BMBaroid Mud Plt | Deadhorse | AK | — | ◇ UNVERIFIED |
| BCBaze Chemical Liberty | Liberty | TX | — | ◇ UNVERIFIED |
| BCBaze Chemical Odessa | Odessa | TX | — | ◇ UNVERIFIED |
| BLBeadles Lumber Company | Moultrie | GA | — | ◇ UNVERIFIED |
| BLBean Lumber Company | Glenwood | AR | — | ◇ UNVERIFIED |
| BFBeasley Forest Products, INC. | Hazlehurst | GA | — | ◇ UNVERIFIED |
| BLBell Lumber & Pole CO | New Brighton | MN | — | ◇ UNVERIFIED |
| BEBenchmark Energy Prods LLC | Midland | TX | — | ◇ UNVERIFIED |
| BLBiewer Lumber | Newton | MS | — | ◇ UNVERIFIED |
| BEBinderholz Enfield Llc, Sawmill Project Pavement Improvement | Enfield | NC | — | ◇ UNVERIFIED |
 Bio-rad Laboratories | Richmond | CA | — | ◇ UNVERIFIED |
| BBlentech | Houston | TX | — | ◇ UNVERIFIED |
| BRBoatright Railroad Products | Montevallo | AL | — | ◇ UNVERIFIED |
 Boise Cascade Medford Operations | Medford | OR | — | ◇ UNVERIFIED |
| BCBorden Chemical Incorporated | Oak Creek | WI | — | ◇ UNVERIFIED |
| BGBrenntag Great Lakes, Llc-distribution | Menomonee Falls | WI | — | ◇ UNVERIFIED |
| BMBrenntag Mid-south, INC. | Saint Louis | MO | — | ◇ UNVERIFIED |
| BMBrenntag Mid-south, INC. | Chattanooga | TN | — | ◇ UNVERIFIED |
| BHBruce Hardwood Flooring By Armstrong | Beverly | WV | — | ◇ UNVERIFIED |
| BUByk USA LLC | North Haven | CT | — | ◇ UNVERIFIED |
 Calgon Carbon Coporation - Big Sandy Plt | Catlettsburg | KY | — | ◇ UNVERIFIED |
| CCCalhoun Chemicals, LLC | Port Lavaca | TX | — | ◇ UNVERIFIED |
 Camco Manufacturing LLC | Reidsville | NC | — | ◇ UNVERIFIED |
| CCCandle CORP of America | Texarkana | TX | — | ◇ UNVERIFIED |
| CSCanfor Southern Pine - Camden Plant | Cassatt | SC | — | ◇ UNVERIFIED |
| CSCanfor Southern Pine - Conway Mill | Conway | SC | — | ◇ UNVERIFIED |
| CSCanfor Southern Pine - Darlington | Darlington | SC | — | ◇ UNVERIFIED |
| CSCanfor Southern Pine - Graham Plant | Graham | NC | — | ◇ UNVERIFIED |
| CPCarolina Pole INC | Eutawville | SC | — | ◇ UNVERIFIED |
| CPCarolina Pole Leland | Leland | NC | — | ◇ UNVERIFIED |
| CCCarpenter Company | Elkhart | IN | — | ◇ UNVERIFIED |
| COCatalyst Oilfield Services | Gardendale | TX | — | ◇ UNVERIFIED |
| CRCatalyst Recovery of Louisiana LLC | Lafayette | LA | — | ◇ UNVERIFIED |
| CSCentralia Sawmill Company | Centralia | WA | — | ◇ UNVERIFIED |
| CCCesi Chemical | Marlow | OK | — | ◇ UNVERIFIED |
| CICh2o Incorporated | Olympia | WA | — | ◇ UNVERIFIED |
| CLChampionx LLC | Naples | UT | — | ◇ UNVERIFIED |
| CPChapman Plant | Chapman | AL | — | ◇ UNVERIFIED |
| CICharles Ingram Lumber CO INC | Effingham | SC | — | ◇ UNVERIFIED |
| CLChemetrics, LLC. | Midland | VA | — | ◇ UNVERIFIED |
| CIChemson INC | Philadelphia | PA | — | ◇ UNVERIFIED |
| CDChemstation Denver | Denver | CO | — | ◇ UNVERIFIED |
| CAChemstream Altoona | Altoona | PA | — | ◇ UNVERIFIED |
| CIChemtreat INC | Eldridge | IA | — | ◇ UNVERIFIED |
| CIChemtreat, INC. Nederland, Texas | Nederland | TX | — | ◇ UNVERIFIED |
| CLChem-trend LP | Howell | MI | — | ◇ UNVERIFIED |
| CChemtronics | Kennesaw | GA | — | ◇ UNVERIFIED |
| CIChryso, INC. | Denver | CO | — | ◇ UNVERIFIED |
| CIChryso, INC. | Royse City | TX | — | ◇ UNVERIFIED |
| CCCin Chem Pro, LLC | Batavia | OH | — | ◇ UNVERIFIED |
| CCClariant Corporation - Reserve | Reserve | LA | — | ◇ UNVERIFIED |
| CIClearwater Intl L L C | Elmendorf | TX | — | ◇ UNVERIFIED |
| CCCoastal Chemical Distribution Center | Abbeville | LA | — | ◇ UNVERIFIED |
| CPCoatex & Polacryl | Chester | SC | — | ◇ UNVERIFIED |
| CPCollins Pine CO | Chester | CA | — | ◇ UNVERIFIED |
| CPCollins Pine Company | Lakeview | OR | — | ◇ UNVERIFIED |
| CPCollins Products | Klamath Falls | OR | — | ◇ UNVERIFIED |
| CLCollums Lumber Mill Incorporated | Allendale | SC | — | ◇ UNVERIFIED |
| CMColor Matrix CORP | Berea | OH | — | ◇ UNVERIFIED |
| CCColumbia Chemica CORP | Brunswick | OH | — | ◇ UNVERIFIED |
| CCColumbus Chemical Industries INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| CCColumbus Chemical Industries, INC. | Columbus | WI | — | ◇ UNVERIFIED |
| CMCommercial Merchandising Corporation | Charlotte | NC | — | ◇ UNVERIFIED |
| CMCompass Minerals | Duluth | MN | — | ◇ UNVERIFIED |
| CLConocophillips Liquidpower Flow Improver Plant | Bryan | TX | — | ◇ UNVERIFIED |
| CWConrad Wood Preserving | Rainier | OR | — | ◇ UNVERIFIED |
| CPCoquille Plywood #6 Plant | Coquille | OR | — | ◇ UNVERIFIED |
| CCCoral Chemical CO | Waukegan | IL | — | ◇ UNVERIFIED |
| CGCosmed Group INC | Linden | NJ | — | ◇ UNVERIFIED |
| CICosmo International CORP | Deerfield Beach | FL | — | ◇ UNVERIFIED |
| CCCosmopoliton Chemical CO | Long Island City | NY | — | ◇ UNVERIFIED |
| CICoventya INC | Brooklyn Heights | OH | — | ◇ UNVERIFIED |
| CWCox Wood of Alabama | Woodstock | AL | — | ◇ UNVERIFIED |
| CIC-port I Shore Base Facility | Port Fourchon | LA | — | ◇ UNVERIFIED |
| CICrc Industries INC | Warminster | PA | — | ◇ UNVERIFIED |
| CDCsp Deridder LLC - Deridder Sawmill | Deridder | LA | — | ◇ UNVERIFIED |
| CPCytech Products Incorporated | Elizabethtown | KY | — | ◇ UNVERIFIED |
| DJDba Jeld-wen | Klamath Falls | OR | — | ◇ UNVERIFIED |
| DCDober Chemical Corporation | Hazleton | PA | — | ◇ UNVERIFIED |
| EHEastern Hardwoods INC - Hopwood Sawmill | Hopwood | PA | — | ◇ UNVERIFIED |
| ECEden Custom Processing LLC | Eden | NC | — | ◇ UNVERIFIED |
| EWEdwards Wood Products INC | Liberty | NC | — | ◇ UNVERIFIED |
| EWEdwards Wood Products, INC. | Laurinburg | NC | — | ◇ UNVERIFIED |
| EWEdwards Wood Products, INC. - Peachland | Peachland | NC | — | ◇ UNVERIFIED |
| EIElcan Industries INC | Tuckahoe | NY | — | ◇ UNVERIFIED |
| ESElco Solvents/houghton Chemical CORP | Carlstadt | NJ | — | ◇ UNVERIFIED |
| ESElliott Sawmilling CO INC | Estill | SC | — | ◇ UNVERIFIED |
| ECEmco Chemical Distributors INC | North Chicago | IL | — | ◇ UNVERIFIED |
| ELEmpire Lumber Weippe Operations | Weippe | ID | — | ◇ UNVERIFIED |
| ECEnerco CORP | Grand Ledge | MI | — | ◇ UNVERIFIED |
| EAEthan Allen Operations | Beecher Falls | VT | — | ◇ UNVERIFIED |
| EFEvergreen Forests and Tamarack Energy | Council | ID | — | ◇ UNVERIFIED |
