Structural Stone, LLC | North Kingstown | RI | Nonmetallic Mineral Product Manufacturing327991 | — | ● ACTIVE |
| BABullard Abrasives | Lincoln | RI | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| HCHeritage Concrete CORP | Exeter | RI | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCConsolidated Concrete | East Providence | RI | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GIGreat In Counters Inc | Providence | RI | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| TCTremco Cpg INC. | North Kingstown | RI | Nonmetallic Mineral Product Manufacturing327999 | 20-99 | ◐ LIKELY ACTIVE |
| AIAcs Industries INC | Woonsocket | RI | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| ACAdamsdale Concrete | Pawtucket | RI | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| OAOldcastle Apg New England | Cranston | RI | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| OSOsram Sylvania Precision Materials & Components | Central Falls | RI | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| SOSwarovski Optik North America LTD | Cranston | RI | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| DCDurastone Corporation | Cranston | RI | Nonmetallic Mineral Product Manufacturing327390 | 1-19 | ◐ LIKELY ACTIVE |
| PRPS Rhode Island Pawtucket 404 Walcott Avenue | Pawtucket | RI | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| GIGreat in Counters, INC. | Smithfield | RI | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| 5A521 Atwells, LLC | Providence | RI | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| CCConsolidated Concrete | Coventry | RI | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DSDryvit System | North Kingstown | RI | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| FForterra | South Kingstown | RI | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| LMLoffredo Monuments, LLC | Cranston | RI | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| LCLynch CORP. | South Kingstown | RI | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MSMaterial Sand & Stone CORP. | North Smithfield | RI | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RIRhode Island State House | Providence | RI | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| SMSite-ready Materials and Recycling | Tiverton | RI | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SSStone Systems of New England LLC | Slatersville | RI | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| VCVOCO Corp. | Lincoln | RI | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| VCVOCO Corp. | Lincoln | RI | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |