| TITechnic INC - Technimask Division | Woonsocket | RI | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| TCTechni Craft Plating CO INC | Cranston | RI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| TITechnodic, INC. | Providence | RI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| TITeknicote INC | Cumberland | RI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| UTUmicore Thin Film Products | Providence | RI | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| UMUncas Manufacturing____oob. | Providence | RI | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| UWUnion Wadding CO | Pawtucket | RI | Textile Mills313230 | — | ◇ UNVERIFIED |
| VFVictory Finishing Technologies | Providence | RI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| VAVitrus a Division of Energy INC | Pawtucket | RI | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◇ UNVERIFIED |
| WIWelcon INC | Providence | RI | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| 1R1112 River Street | Woonsocket | RI | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| 1H13th Hour Distilling | Westerly | RI | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| 4C4 Carol Drive | Lincoln | RI | Wood Product Manufacturing321918 | 1-19 | ◐ LIKELY ACTIVE |
| 8F84 Fairmount Street | Woonsocket | RI | Chemical Manufacturing325991 | 1-19 | ◐ LIKELY ACTIVE |
| 8T87 Tom Harvey Rd, Westerly RI | Westerly | RI | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
| ASAalberts Surface Technologies- Woonsocket | Woonsocket | RI | Fabricated Metal Product Manufacturing332812 | 1-19 | ◐ LIKELY ACTIVE |
| ABA. Barber Excavating, LLC | Coventry | RI | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| ASAccu-Care Supply Inc | Rumford | RI | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| AHA & H Mfg. Co. | Johnston | RI | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| AIAllesco Industries, Inc., dba Eastern Screw | Johnston | RI | Fabricated Metal Product Manufacturing332722 | 20-99 | ◐ LIKELY ACTIVE |
| AIAmtrol Inc West Warwick | West Warwick | RI | Fabricated Metal Product Manufacturing332420 | 100-499 | ◐ LIKELY ACTIVE |
| AQAnduril Quonset | North Kingstown | RI | Computer and Electronic Product Manufacturing334511 | 1-19 | ◐ LIKELY ACTIVE |
| ATApac Tool, INC | North Providence | RI | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| AMArcane Mead & Winery | Providence | RI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| ASAshland Specialty Ingredients G.p. | Coventry | RI | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| AAAspen Aerogels LLC | East Providence | RI | Chemical Manufacturing325998 | 100-499 | ◐ LIKELY ACTIVE |
| ASAventyr Spirits Company | East Greenwich | RI | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| BPBaffoni's Poultry Farm Inc. | Johnston | RI | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| BOBakeFresh of RI | Westerly | RI | Food Manufacturing311520 | 100-499 | ◐ LIKELY ACTIVE |
| BFBayside Foods, Inc. | Providence | RI | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| BRBeaver River Winery, LLC | Richmond | RI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BIB&G INTERNATIONAL INC Remote BR | Riverside | RI | Printing and Related Support Activities323111 | 1-19 | ◐ LIKELY ACTIVE |
| BMBliss Manufacturing Co Inc | Pawtucket | RI | Miscellaneous Manufacturing339910 | 20-99 | ◐ LIKELY ACTIVE |
| BIBlock Island Vineyards, LTD. | Block Island | RI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BCBren CORP | Johnston | RI | Apparel Manufacturing315990 | — | ◐ LIKELY ACTIVE |
| BMBuckhead Meat Company | Warwick | RI | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| BIBustec, INC. | South Kingstown | RI | Computer and Electronic Product Manufacturing334515 | — | ◐ LIKELY ACTIVE |
| CCargill | North Kingstown | RI | Food Manufacturing311611 | 100-499 | ◐ LIKELY ACTIVE |
| CSCarolyn's Sakonnet Vineyards | Little Compton | RI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CLCaruso Logistics and Manufacturing LLC | North Kingstown | RI | Textile Product Mills314999 | — | ◐ LIKELY ACTIVE |
| CCCathedral Corporation - Lincoln | Lincoln | RI | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| C5CET 52 Ballou Blvd | CET 52 Ballou Blvd | RI | Electrical Equipment, Appliance & Component Manufacturing335991 | 20-99 | ◐ LIKELY ACTIVE |
| CSCjs Sales and Services LLC | Cumberland | RI | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| CLCoastal Laser Restoration LLC | North Scituate | RI | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| CICooley Incorporated - Cranston | Cranston | RI | Textile Mills313320 | 20-99 | ◐ LIKELY ACTIVE |
| CRCranston Ri | Cranston | RI | Beverage and Tobacco Product Manufacturing312111 | 100-499 | ◐ LIKELY ACTIVE |
| CHCrazy Hart Vineyards & Winery | Foster | RI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CMC.s.f. Machining INC. | Foster | RI | Fabricated Metal Product Manufacturing332721 | — | ◐ LIKELY ACTIVE |
| CCumberland | Cumberland | RI | Electrical Equipment, Appliance & Component Manufacturing335929 | 100-499 | ◐ LIKELY ACTIVE |
| CCCustom Composite Manufacturing INC | Cranston | RI | Miscellaneous Manufacturing339113 | — | ▲ REPORTED CLOSED |