| QRQuality Railings Miami Corp | Lake Placid | FL | — | ◇ UNVERIFIED |
| QRQuality Roll-up Door & Fence,pu Gwon Dba | San Bernardino | CA | — | ◇ UNVERIFIED |
| QSQuality Screw Machine Products INC. | Saint Louis | MO | — | ◇ UNVERIFIED |
| QSQuality Sheet Metal | Sugar Land | TX | — | ◇ UNVERIFIED |
| QSQuality Sheet Metal | Midland | TX | — | ◇ UNVERIFIED |
| QSQuality Sheet Metal Fabricators INC | Winona | MN | — | ◇ UNVERIFIED |
| QSQuality Sheet Metal, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
| QSQuality Sheet Metal LLC | Fruita | CO | — | ◇ UNVERIFIED |
| QSQuality Sheet Metal & Welding Company, INC. | Piscataway | NJ | — | ◇ UNVERIFIED |
| QSQuality Stainless, INC. | Oklahoma City | OK | — | ◇ UNVERIFIED |
| QSQuality Steel | Cleveland | MS | — | ◇ UNVERIFIED |
| QSQuality Steel Corporation | Thomasville | GA | — | ◇ UNVERIFIED |
| QSQuality Steel Corporation | West Jordan | UT | — | ◇ UNVERIFIED |
| QSQuality Steel Corporation- Fuel Storage Tank Manufacturing Plant | West Jordan | UT | — | ◇ UNVERIFIED |
| QTQuality Tank Solutions, LLC | Marshfield | WI | — | ◇ UNVERIFIED |
| QTQuality Tool - Plant 2 | Saint Paul | MN | — | ◇ UNVERIFIED |
| QRQual Run Building Materials | Phoenix | AZ | — | ◇ UNVERIFIED |
| QMQual-tech Mfg., INC | Westfield | MA | — | ◇ UNVERIFIED |
| QVQuang Vo | San Jose | CA | — | ◇ UNVERIFIED |
| QCQuantum CNC LLC | Monroe | MI | — | ◇ UNVERIFIED |
| QMQuantum Machining and Design, INC. | Fresno | CA | — | ◇ UNVERIFIED |
| QCQueen City Steel Treating Company | Cincinnati | OH | — | ◇ UNVERIFIED |
| QMQuest Manufacturing, Inc. | Spring Grove | IL | — | ◇ UNVERIFIED |
| QMQuest Metal Solutions | Fort Worth | TX | — | ◇ UNVERIFIED |
| QTQuest Technologies, INC. | Franklin | OH | — | ◇ UNVERIFIED |
| QTQuick Tek Machining, LLC | Paris | KY | — | ◇ UNVERIFIED |
| QTQuick Turn Precision Machining INC | Ogden | UT | — | ◇ UNVERIFIED |
| RHRachwal=Dickmann Holdings, Inc. | New Berlin | WI | — | ◇ UNVERIFIED |
| RIRack Industries, LLC | Midland | TX | — | ◇ UNVERIFIED |
| RRadesigns | Turlock | CA | — | ◇ UNVERIFIED |
| RCRadius Concepts LLC | Cincinnati | OH | — | ◇ UNVERIFIED |
| RMRadke Machine & Tool, INC. | Hubbard | TX | — | ◇ UNVERIFIED |
| RLRadtech, LLC | Englewood | CO | — | ◇ UNVERIFIED |
| RHRafferty Holdings, LLC | Gainesville | FL | — | ◇ UNVERIFIED |
| RRRagged Ridge Machining | Rathdrum | ID | — | ◇ UNVERIFIED |
 Rah Industries, INC. | Valencia | CA | — | ◇ UNVERIFIED |
| RMRAH Metal Inc. | Brentwood | NY | — | ◇ UNVERIFIED |
| RGRahn Gleason Manufacturing LLC | Oshkosh | WI | — | ◇ UNVERIFIED |
| RGRahn Gleason Manufacturing LLC | Manawa | WI | — | ◇ UNVERIFIED |
| RGRahn Gleason Manufacturing LLC | Oshkosh | WI | — | ◇ UNVERIFIED |
| RPRailing Plus,inc. | Bunnell | FL | — | ◇ UNVERIFIED |
| RMRainbow Metals LLC | North Bend | OR | — | ◇ UNVERIFIED |
| RSRainbow Steel | La Mesa | CA | — | ◇ UNVERIFIED |
| RCRainville - Carlson INC | Annandale | MN | — | ◇ UNVERIFIED |
| RORajko Odalovic dba Genex Precision | Kendall | NY | — | ◇ UNVERIFIED |
| RHRajnish Humpal | Hayward | CA | — | ◇ UNVERIFIED |
| RGRaka General Sheet Metal, INC. | Bossier City | LA | — | ◇ UNVERIFIED |
| RGRaka General Sheet Metal, INC. | Shreveport | LA | — | ◇ UNVERIFIED |
| RRakks | Westborough | MA | — | ◇ UNVERIFIED |
| RIRamac Industries, INC. | Erie | PA | — | ◇ UNVERIFIED |
| RFRamco Fabricators, INC. | Colfax | NC | — | ◇ UNVERIFIED |
| RAR & a Mfg. Co., INC. | Coleman | WI | — | ◇ UNVERIFIED |
| RMRamirez Machine Shop | Carolina | PR | — | ◇ UNVERIFIED |
| RMRam Machine Products, LLC | Broken Arrow | OK | — | ◇ UNVERIFIED |
| RMRamon Metal Works | Sarasota | FL | — | ◇ UNVERIFIED |
| RSRamsey & Son, INC. | Las Vegas | NV | — | ◇ UNVERIFIED |
| RGRancho Garcia Properties LLC | Madera | CA | — | ◇ UNVERIFIED |
| RMRandall May International | Irvine | CA | — | ◇ UNVERIFIED |
| RMRand Machine & Fabrication Company, LLC | Cheshire | CT | — | ◇ UNVERIFIED |
| RAR and R Metalworks INC Dba R-r Metalworks | Montgomery | MN | — | ◇ UNVERIFIED |
| RAR and R Performance, LLC | Cambridge | MN | — | ◇ UNVERIFIED |
| RTRandy's Termite & Pest Control | Waipahu | HI | — | ◇ UNVERIFIED |
| RPRange Precision INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| RMRanger Machining | Houston | TX | — | ◇ UNVERIFIED |
| RTRan Tech Engineering & Aerospace INC | Milwaukie | OR | — | ◇ UNVERIFIED |
| RFRapid Fit INC | Chesterfield | MI | — | ◇ UNVERIFIED |
| RLRapid Line INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| RMRapid Mold Repair & Machine, INC | Akron | OH | — | ◇ UNVERIFIED |
| RTRapid Tool LLC | Eden | UT | — | ◇ UNVERIFIED |
| RTRapid Tool & Machine LLC. | Sheridan | MI | — | ◇ UNVERIFIED |
| RTRapid Tool & Machine LLC. | Sheridan | MI | — | ◇ UNVERIFIED |
| RTRapid Tool & Machine LLC. | Sheridan | MI | — | ◇ UNVERIFIED |
| RMRaptor Machining LLC | New York Mills | MN | — | ◇ UNVERIFIED |
| RRRaredon Resources INC | Florence | MA | — | ◇ UNVERIFIED |
| RRRaredon Resources Incorporated | Northampton | MA | — | ◇ UNVERIFIED |
| RMRatermann Manufacturing, Inc. | Nashville | TN | — | ◇ UNVERIFIED |
| RIRaughley, INC. | Birmingham | AL | — | ◇ UNVERIFIED |
| RIRavana Industries INC | Lowellville | OH | — | ◇ UNVERIFIED |
| RARaven Acquisition LLC Dba Ingenuity Indust Machini | Mora | MN | — | ◇ UNVERIFIED |
| RIRavensberg, INC. | Saint Louis | MO | — | ◇ UNVERIFIED |
| RSRavenswood Solutions | Fremont | CA | — | ◇ UNVERIFIED |
| RLRavenworks LLC | Osseo | MN | — | ◇ UNVERIFIED |
| RSRaw Sheet Metal, LLC. | Saint Louis | MO | — | ◇ UNVERIFIED |
| RMRawson Metal Works, INC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| RWRayco Welding and Industrial Machine Works, INC | Gonzales | LA | — | ◇ UNVERIFIED |
| RLRay L Hellwig Plumbing & Heating INC | Santa Clara | CA | — | ◇ UNVERIFIED |
| RMRay Manufacturing LLC | Watertown | SD | — | ◇ UNVERIFIED |
| RIRaym-co, INC. | Farmington | CT | — | ◇ UNVERIFIED |
| RTRaynham Tool INC | Raynham | MA | — | ◇ UNVERIFIED |
| RLRaysboro LLC | Hancock | ME | — | ◇ UNVERIFIED |
| RPRay's Performance Machine Shop, INC | Tampa | FL | — | ◇ UNVERIFIED |
| RWRay's Welding | Corning | AR | — | ◇ UNVERIFIED |
| RMRaytec Manufacturing LLC | Memphis | MO | — | ◇ UNVERIFIED |
| RCRb Custom Welding LLC | Tampa | FL | — | ◇ UNVERIFIED |
| RBR & B Grinding CO INC | Racine | WI | — | ◇ UNVERIFIED |
| RBR B H Tool Service | Abilene | TX | — | ◇ UNVERIFIED |
| RMRb Machine Works INC. | Humble | TX | — | ◇ UNVERIFIED |
| RMR.C.A. Machine & Manufacturing, Inc | Clearwater | FL | — | ◇ UNVERIFIED |
| RCrc cnc machine llc | Gastonia | NC | — | ◇ UNVERIFIED |
| RERcd Engineering | Nevada City | CA | — | ◇ UNVERIFIED |
