| QMQuality Machining, INC. | Accident | MD | — | ◇ UNVERIFIED |
 Quality Metal Works, INC. | Stanford | IL | — | ◇ UNVERIFIED |
| QMQuality Mold, INC. | Chandler | AZ | — | ◇ UNVERIFIED |
| QSQuality Screw Machine Products INC. | Saint Louis | MO | — | ◇ UNVERIFIED |
| QMQual-tech Mfg., INC | Westfield | MA | — | ◇ UNVERIFIED |
| QIQualtool, INC. | Tavares | FL | — | ◇ UNVERIFIED |
| QVQuang Vo | San Jose | CA | — | ◇ UNVERIFIED |
| QCQuantum CNC LLC | Monroe | MI | — | ◇ UNVERIFIED |
| QMQuantum Machining and Design, INC. | Fresno | CA | — | ◇ UNVERIFIED |
| QMQuest Manufacturing, Inc. | Spring Grove | IL | — | ◇ 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-strap INC | Hubbard | OR | — | ◇ UNVERIFIED |
| RRadesigns | Turlock | CA | — | ◇ UNVERIFIED |
| RPRadiant Panels INC | South Saint Paul | MN | — | ◇ 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 |
| RGRahn Gleason Manufacturing LLC | Manawa | WI | — | ◇ UNVERIFIED |
| RGRahn Gleason Manufacturing LLC | Oshkosh | WI | — | ◇ UNVERIFIED |
| RGRahn Gleason Manufacturing LLC | Oshkosh | WI | — | ◇ UNVERIFIED |
| RSRailway Specialties CORP. | Croydon | PA | — | ◇ UNVERIFIED |
| RORajko Odalovic dba Genex Precision | Kendall | NY | — | ◇ UNVERIFIED |
| RHRajnish Humpal | Hayward | CA | — | ◇ UNVERIFIED |
| RIRamac Industries, INC. | Erie | PA | — | ◇ UNVERIFIED |
| RSRamco Specialties | Hudson | OH | — | ◇ UNVERIFIED |
| RAR & a Mfg. Co., INC. | Coleman | WI | — | ◇ UNVERIFIED |
| RMRamirez Machine Shop | Carolina | PR | — | ◇ UNVERIFIED |
| RMRam Machine Products, LLC | Broken Arrow | OK | — | ◇ UNVERIFIED |
| RGRancho Garcia Properties LLC | Madera | CA | — | ◇ UNVERIFIED |
| RMRandall May International | Irvine | CA | — | ◇ UNVERIFIED |
| RMRand Machine & Fabrication Company, LLC | Cheshire | CT | — | ◇ UNVERIFIED |
| RMRandolph Manufacturing, CORP. | Easton | PA | — | ◇ UNVERIFIED |
| RAR and R Performance, LLC | Cambridge | MN | — | ◇ UNVERIFIED |
| RPRange Precision INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| RMRanger Machining | Houston | TX | — | ◇ UNVERIFIED |
| RFRapid Fit INC | Chesterfield | 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 |
| RWRatchen Welding and Fabrication LLC | Tiffin | OH | — | ◇ UNVERIFIED |
| RIRavana Industries INC | Lowellville | OH | — | ◇ UNVERIFIED |
| RARaven Acquisition LLC Dba Ingenuity Indust Machini | Mora | MN | — | ◇ 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 |
| 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 |
| 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 |
| RWRcj Welding & Fabricating LLC | Carmel | NY | — | ◇ UNVERIFIED |
| RMRCK Machining, LLC | Ruffin | NC | — | ◇ UNVERIFIED |
| RLRcpm LLC | Bellevue | WA | — | ◇ UNVERIFIED |
| RTRc Tool and Machine INC | Rose City | MI | — | ◇ UNVERIFIED |
| RCR. C. Welding | Aubrey | TX | — | ◇ UNVERIFIED |
| RDR & D Cnc Machining | Hamilton | MI | — | ◇ UNVERIFIED |
| RER-d Engineering - Machining LLC | Stacy | MN | — | ◇ UNVERIFIED |
| RHR.d. Hopkin Machining and Fabricating, LLC | Herminie | PA | — | ◇ UNVERIFIED |
| RDR D K Machine LLC | Wichita | KS | — | ◇ UNVERIFIED |
| RMR&D Machine, Inc. | Troy | OH | — | ◇ UNVERIFIED |
| RMRd Machine & Manufacturing | Salt Lake City | UT | — | ◇ UNVERIFIED |
| RMR&d Mfg INC | Hillsboro | OR | — | ◇ UNVERIFIED |
| RDR. Dray Manufacturing, Inc. of Texas | Hamilton | TX | — | ◇ UNVERIFIED |
| RDRealco Diversified INC. | Meadville | PA | — | ◇ UNVERIFIED |
| RMReba Machine Company | Bensenville | IL | — | ◇ UNVERIFIED |
| RMRebilt Metalizing CO | Vernon | CA | — | ◇ UNVERIFIED |
| RARebuilding and Fabricating, INC | Elyria | OH | — | ◇ UNVERIFIED |
| ROReco of Illinois, INC. | Aurora | IL | — | ◇ UNVERIFIED |
| RDRed Dog Machining INC. | Ogden | UT | — | ◇ UNVERIFIED |
| RFRed Frog Fabrication LLC | Talent | OR | — | ◇ UNVERIFIED |
| RWRedHyl Welding, LLC | La Veta | CO | — | ◇ UNVERIFIED |
| RLR.e.d. Laser, INC. | Howell | MI | — | ◇ UNVERIFIED |
| R1Redline 176 LLC | Bloomingdale | IL | — | ◇ UNVERIFIED |
| RMRedline Manufacturing, Inc. | Galesburg | MI | — | ◇ UNVERIFIED |
| RPReed Precision Machining INC. | Salt Lake City | UT | — | ◇ UNVERIFIED |
| RPReed & Prince Mfg CO | Worcester | MA | — | ◇ UNVERIFIED |
| RPReelex Packaging Solutions | Patterson | NY | — | ◇ UNVERIFIED |
| RARef Alabama INC. | Greenville | AL | — | ◇ UNVERIFIED |
| RMRegency Machine, Inc. | Lubbock | TX | — | ◇ UNVERIFIED |
| RQReichs Quality Iron Works | Mankato | MN | — | ◇ UNVERIFIED |
| RMReider Machine INC | North Branch | MN | — | ◇ UNVERIFIED |
| RAReliable Autotech USA LLC | Chenoa | IL | — | ◇ UNVERIFIED |
| RMReliable Metallurgical Processes INC | South Gate | CA | — | ◇ UNVERIFIED |
| RFReliant Fastener - Div of Reliant Industries | Rock Falls | IL | — | ◇ UNVERIFIED |
| RMRel Machine INC | Calumet | MI | — | ◇ UNVERIFIED |
