| EFEnnis Flint Paint | Salem | OR | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| NBNovozymes Biologicals, INC. | Salem | VA | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| NBNovozymes Biologicals INC - 528 Chapman Street | Salem | VA | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| 2120 10 Products Incorporated | Salem | OR | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| FIFlint Ink North America CORP | Salem | IL | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| NPNational Peening Incorporated | Salem | VA | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| NBNovozymes Biologicals, INC. | Salem | VA | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| NBNovozymes Biologicals INC - South Broad Street | Salem | VA | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| OSOregon State Penitentiary | Salem | OR | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| SOSalem Oil & Grease CO | Salem | MA | Chemical Manufacturing325613 | — | ◇ UNVERIFIED |
| SSSqg Specialists INC | Salem | OR | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| SUSumco USA North Campus Site | Salem | OR | Chemical Manufacturing325131 | — | ◇ UNVERIFIED |
| ADAlpco Diagnostics INC | Salem | NH | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |
| AZAmerican Zinc, LLC | Salem | OH | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| CCCaprine Creations LLC | Salem | CT | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| GVGp Vapor INC | Salem | NH | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| IAImex America Corporation | Salem | OR | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| KBKara Bombs LLC | Salem | OR | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| MMMaple Mountain Group,inc. | Salem | UT | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| MAMidwest Agri-energy LLC | Salem | IL | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| NENew Earth Biosciences | Salem | OR | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| PSPharmalogic Salem | Salem | VA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| SHSlab Handcrafted Soap CO | Salem | OR | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| TPTalecris Plasma Resources INC | Salem | OR | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| TCTimber Charcoal Co-timber Charcoal Plant #3 | Salem | MO | Chemical Manufacturing325191 | — | ◇ UNVERIFIED |
| TCTimber Charcoal-plant #1 | Salem | MO | Chemical Manufacturing325191 | — | ◇ UNVERIFIED |
 Viking Sales INC | Salem | VA | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
