Pleiger Plastic Company, Lllp | Washington | PA | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
R-biopharm, INC | Washington | MO | Chemical Manufacturing325413 | — | ● ACTIVE |
60 Degrees Pharmaceuticals, INC. | Washington | DC | Chemical Manufacturing325412 | — | ● ACTIVE |
Plant Cell Technology INC | Washington | DC | Chemical Manufacturing325414 | — | ● ACTIVE |
Spartan Epoxies LTD. | Washington | PA | Chemical Manufacturing325510 | — | ● ACTIVE |
Tallow Me Pretty, LLC | Washington | MI | Chemical Manufacturing325620 | — | ● ACTIVE |
True Bearing Diagnostics INC | Washington | DC | Chemical Manufacturing325413 | — | ● ACTIVE |
US Chemical Technologies INC | Washington | DC | Chemical Manufacturing325998 | — | ● ACTIVE |
| JSJessop Steel LLC | Washington | PA | Chemical Manufacturing325220 | — | ◐ LIKELY ACTIVE |
| IRIowa Renewable Energy LLC | Washington | IA | Chemical Manufacturing325199 | — | ◐ LIKELY ACTIVE |
| BCBasf Corporation | Washington | NJ | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| CWCelanese - Washington Works | Washington | WV | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| NENational Engineering Products, INC. | Washington | DC | Chemical Manufacturing325520 | — | ◐ LIKELY ACTIVE |
| WPWashington Penn - Arden | Washington | PA | Chemical Manufacturing325991 | 100-499 | ◐ LIKELY ACTIVE |
| RDR D Laboratories INC | Washington | MO | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| SISabic Innovative Plastics US LLC | Washington | WV | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| WPWashington Penn Plas/v-bat | Washington | PA | Chemical Manufacturing325991 | — | ◐ LIKELY ACTIVE |
| FCFerro Color & Glass Corp/washington | Washington | PA | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
| FGFerro Glass & Color CORP | Washington | PA | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
| LLLinde LLC | Washington | WV | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| MCMfa Co-op Association #2 | Washington | MO | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| WPWashington Penn Plas/arden | Washington | PA | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| CIChem-trade International INC | Washington | PA | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| DUDelrin USA, LLC | Washington | WV | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| MCMega Company (the) | Washington | DC | Chemical Manufacturing325413 | — | ◐ LIKELY ACTIVE |
| VPVanda Pharmaceuticals INC. | Washington | DC | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| WPWashington Penn - V-BAT | Washington | PA | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| WWWashington Works | Washington | WV | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| 6R600 Rhode Island Avenue C- Bryant Street Black 5 | Washington | DC | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| CICGI International, LLC and CGI International, Inc. | Washington | PA | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| CIClipper Industries | Washington | DC | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| HAHerbalist & Alchemist INC | Washington | NJ | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| HLHone LLC | Washington | UT | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| JEJoy Evans Therapeutic Recreation Center | Washington | DC | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MMatheson-washington | Washington | IN | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
True Bearing Diagnostics, INC. | Washington | DC | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |