Alcor Scientific LLC | Smithfield | RI | Chemical Manufacturing325413 | — | ● ACTIVE |
Jade Engineered Plastics, INC | Warren | RI | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
John R. Hess & Company, INC. | Cranston | RI | Chemical Manufacturing325613 | — | ● ACTIVE |
Organic Dyes and Pigments, LLC | Lincoln | RI | Chemical Manufacturing325130 | 20-99 | ● ACTIVE |
| SPSaint-gobain Performance Plastics Corporation | Bristol | RI | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
Carroll Coatings CO INC | Providence | RI | Chemical Manufacturing325510 | — | ● ACTIVE |
Technic INC | Cranston | RI | Chemical Manufacturing325998 | 100-499 | ● ACTIVE |
Tri-mack Plastics Manufacturing CORP | Bristol | RI | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
Verichem Laboratories, INC | Providence | RI | Chemical Manufacturing325413 | — | ● ACTIVE |
| APApplied Plastics Technology, INC. | Bristol | RI | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
Atom Adhesives, LLC | East Providence | RI | Chemical Manufacturing325520 | — | ● ACTIVE |
Avvisto Therapeutics LLC | Tiverton | RI | Chemical Manufacturing325412 | — | ● ACTIVE |
Jwv LLC | North Smithfield | RI | Chemical Manufacturing325998 | — | ● ACTIVE |
Neurotech Pharmaceuticals, INC | Cumberland | RI | Chemical Manufacturing325412 | — | ● ACTIVE |
Spectra Systems Corporation | Providence | RI | Chemical Manufacturing325220 | — | ● ACTIVE |
Steraloids INC | Newport | RI | Chemical Manufacturing325411 | — | ● ACTIVE |
| TITechnic, INC. (engineered Powders Division) | Woonsocket | RI | Chemical Manufacturing325180 | 20-99 | ◐ LIKELY ACTIVE |
| TPToray Plastics America | North Kingstown | RI | Chemical Manufacturing325211 | 500+ | ◐ LIKELY ACTIVE |
| ACAdvanced Chemical CO | Warwick | RI | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| AIAmgen INC | West Greenwich | RI | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| AAAspen Aerogels Rhode Island, LLC | East Providence | RI | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| FEFujifilm Electronic Materials | North Kingstown | RI | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| IDInternational Dioxcide INC | North Kingstown | RI | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| SSSafety-kleen Systems | Cranston | RI | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| TATeknor Apex CO. | Pawtucket | RI | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| TITechnic INC | Cranston | RI | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MPMearthane Products Corporation | Cranston | RI | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| SWSutherland Welles, LTD. | Providence | RI | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| NBNewport Biodiesel INC | Newport | RI | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| CCintas | Cumberland | RI | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| EIEpoxyset INC. | Woonsocket | RI | Chemical Manufacturing325520 | — | ◐ LIKELY ACTIVE |
| OBOriginal Bradford Soap Works, INC | West Warwick | RI | Chemical Manufacturing325611 | 100-499 | ◐ LIKELY ACTIVE |
| ASAidance Scientific | Woonsocket | RI | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| DPDenison Pharmaceuticals LLC | Lincoln | RI | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| TITechnic, INC. | Cranston | RI | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| ATAgilent Technologies, INC. | North Kingstown | RI | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| APAir Products and Chemicals, INC. | Cumberland | RI | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| ABAlexion Biopharmaceutical Manufacturing | Smithfield | RI | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| CCCal Chemical Corporation | Coventry | RI | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| CClariant (closed) | Coventry | RI | Chemical Manufacturing325132 | — | ◇ UNVERIFIED |
| CICnc International | Woonsocket | RI | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| CPCoastal Plastics INC | Hope Valley | RI | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| DADevelopment Associates, INC. | North Kingstown | RI | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| DSDryvit Systems INC. | West Warwick | RI | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| DLDystar L P | Coventry | RI | Chemical Manufacturing325132 | — | ◇ UNVERIFIED |
| FPFurane Products Isochem Operation | Lincoln | RI | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| GPGeneral Polymer, INC. | Central Falls | RI | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| KCKik Custom Products | Cumberland | RI | Chemical Manufacturing325620 | — | ◇ UNVERIFIED |
| LFLincoln Fine Ingredients | Lincoln | RI | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MDMereco Division | West Warwick | RI | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |