| RRRocking R Ranch LLC | Noble | OK | — | ◇ UNVERIFIED |
| RCRockquality Consulting LLC | Liberty Hill | TX | — | ◇ UNVERIFIED |
| RRRock River Blacksmith LLC | Watertown | WI | — | ◇ UNVERIFIED |
| RRRock River Fabrication | Grand Rapids | MI | — | ◇ UNVERIFIED |
| RSRock Solid Tops LLC | Pembroke | MA | — | ◇ UNVERIFIED |
| RMRocksteady Manufacturing LLC | Roseville | MI | — | ◇ UNVERIFIED |
| RARocksun Acquisitions, LLC dba Lightning Chassis | Liberty Township | OH | — | ◇ UNVERIFIED |
| RTRock Tough INC | Bend | OR | — | ◇ UNVERIFIED |
| RIRockwerx, INC. | Portland | ME | — | ◇ UNVERIFIED |
| RMRocky Mountain Electric Motors | Grand Junction | CO | — | ◇ UNVERIFIED |
| RMRocky Mountain Machine Shop Inc.- Salt Lake City Machine Shop | Salt Lake City | UT | — | ◇ UNVERIFIED |
| RMRocky Mountain Rail Car & Repair INC | Tooele | UT | — | ◇ UNVERIFIED |
| RMRocky Mountain Sandblasting | Henderson | CO | — | ◇ UNVERIFIED |
| RTRocky Top Machine | West Plains | MO | — | ◇ UNVERIFIED |
| RPRodak Plastics CO. INC. | Hayward | CA | — | ◇ UNVERIFIED |
| RMRodewald Manufacturing Inc | Painesville | OH | — | ◇ UNVERIFIED |
| RERodgers Engineering CORP | Addison | IL | — | ◇ UNVERIFIED |
| RIRodrigco Industries Inc. | Oceanside | CA | — | ◇ UNVERIFIED |
| RARodriguez All Bumper Repair | Marysville | CA | — | ◇ UNVERIFIED |
| RPRodriguez Pipe and Steel, INC. | Laredo | TX | — | ◇ UNVERIFIED |
| RPRoebuck Plastics & Machining INC | Moore | SC | — | ◇ UNVERIFIED |
| RPRoebuck Precision Machine, INC | Goldsboro | NC | — | ◇ UNVERIFIED |
| RERoechling Engineering Plastics | Dallas | NC | — | ◇ UNVERIFIED |
| RTRoehr Tool Solutions | Sterling | MA | — | ◇ UNVERIFIED |
| RCRogers Clinton Readi Mix | Clinton | IL | — | ◇ UNVERIFIED |
| RMRogers Machine Company, INC. | Louisville | KY | — | ◇ UNVERIFIED |
| RMRogers Manufacturing Company | Middlefield | CT | — | ◇ UNVERIFIED |
| RTRogers Tool Works | Rogers | AR | — | ◇ UNVERIFIED |
| RERogue Energies, LLC | Rogue River | OR | — | ◇ UNVERIFIED |
| RIRohr Industries, INC. | Saint Marys | PA | — | ◇ UNVERIFIED |
| RARo-lab American Rubber Company | Tracy | CA | — | ◇ UNVERIFIED |
| RNRoland Numeric INC | White Bear Lake | MN | — | ◇ UNVERIFIED |
 Rolar Manufacturing Corporation | Muskegon Heights | MI | — | ◇ UNVERIFIED |
| RSRolled Shapes & Engineering INC | Fraser | MI | — | ◇ UNVERIFIED |
| RFRoll Forming Corporation | Farrell | PA | — | ◇ UNVERIFIED |
| RJRollin J Lobaugh, INC | South San Francisco | CA | — | ◇ UNVERIFIED |
| RTRoll Technology West | Pittsburg | CA | — | ◇ UNVERIFIED |
| RSRomar Supply, Incorporated | Irving | TX | — | ◇ UNVERIFIED |
| RTRoma Tool INC | Rochester Hills | MI | — | ◇ UNVERIFIED |
| RTRoma Tool & Plastics, Div. of Infopac Imaging, INC. | Almena | WI | — | ◇ UNVERIFIED |
| RCR-o-m Corporation Dba Prime Design | West Saint Paul | MN | — | ◇ UNVERIFIED |
| RRRomeo Rim INC | Gaffney | SC | — | ◇ UNVERIFIED |
| RERomero's Engineering | Santa Ana | CA | — | ◇ UNVERIFIED |
| RERomero's Engineering INC | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| RRomfab | North Hollywood | CA | — | ◇ UNVERIFIED |
| RGRonald Gromak Estate | Santa Maria | CA | — | ◇ UNVERIFIED |
| RLRonald Lemus | Los Angeles | CA | — | ◇ UNVERIFIED |
| RMRonal Machine LLC | Kent | OH | — | ◇ UNVERIFIED |
| RGRon Grob Company | Johnstown | CO | — | ◇ UNVERIFIED |
| RBRonnie B Hodge | Kennesaw | GA | — | ◇ UNVERIFIED |
| RMRonson Machine & Manufacturing, INC. | Independence | MO | — | ◇ UNVERIFIED |
| RWRon White Industries, Inc.* | Willow Springs | MO | — | ◇ UNVERIFIED |
| RDRoofing Development CO Inc, & | Corona | CA | — | ◇ UNVERIFIED |
| RTRoof Top Metal Products INC | Lodi | CA | — | ◇ UNVERIFIED |
| RSRooftop Systems INC. | Carrollton | TX | — | ◇ UNVERIFIED |
| RPRoosevelt Products, LLC | Delaware | OH | — | ◇ UNVERIFIED |
| RPRopak Packaging, a Division of Bway Corporation | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| RSRopak Southwest, INC. | Mansfield | TX | — | ◇ UNVERIFIED |
| RWRopak West, INC. | La Mirada | CA | — | ◇ UNVERIFIED |
| RERosa Ella Belmonte Dba Coliseum Sandblasting | Oakland | CA | — | ◇ UNVERIFIED |
| RARosalex Auto Repair | Indio | CA | — | ◇ UNVERIFIED |
| RMRoscoe Metal Finishing | Chicago | IL | — | ◇ UNVERIFIED |
 Rosco Manufacturing LLC | Providence | RI | — | ◇ UNVERIFIED |
| RMRose Metal Works, INC | Chicopee | MA | — | ◇ UNVERIFIED |
 Rosenbauer Minnesota LLC - Bu | Wyoming | MN | — | ◇ UNVERIFIED |
| RTRose - Tec. INC. | Asheboro | NC | — | ◇ UNVERIFIED |
| RSRosey Steel Rule Die Co., INC. | Dalton | GA | — | ◇ UNVERIFIED |
| RPRo's Precise Painting, INC | Sanger | CA | — | ◇ UNVERIFIED |
| RBRoss Bending Dynamics LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| RLRoss-hx LLC | Middletown | OH | — | ◇ UNVERIFIED |
| RMRoss Mould Llc/washington City | Washington | PA | — | ◇ UNVERIFIED |
| RURossville Universal Machine & Welding Co., INC. | Rossville | GA | — | ◇ UNVERIFIED |
| RWRoss Wheel Service INC | Bloomington | MN | — | ◇ UNVERIFIED |
| RCRotary Corporation, INC. | Glennville | GA | — | ◇ UNVERIFIED |
| RMRotational Molding INC | Gardena | CA | — | ◇ UNVERIFIED |
| RCRoto-die Company INC | Anaheim | CA | — | ◇ UNVERIFIED |
| RHRoto Hammer Industries, INC. | Tulsa | OK | — | ◇ UNVERIFIED |
| RDRotometrics; Dba Maxcess | Lombard | IL | — | ◇ UNVERIFIED |
| RIRotom, INC. | Plainview | TX | — | ◇ UNVERIFIED |
| RMRoto Mold, L.L.C. | Tea | SD | — | ◇ UNVERIFIED |
| RMRotonics Manufacturing, INC. | Gardena | CA | — | ◇ UNVERIFIED |
| RMRotonics Mfg INC | Brownwood | TX | — | ◇ UNVERIFIED |
| RRotoplas | Merced | CA | — | ◇ UNVERIFIED |
| RSRoto Solutions | Holmesville | OH | — | ◇ UNVERIFIED |
| RMRoussey Machining Solutions LLC | Bronson | MI | — | ◇ UNVERIFIED |
| RCRover Company | Prescott | AZ | — | ◇ UNVERIFIED |
| RMRowe Manufacturing, INC. | Sanford | FL | — | ◇ UNVERIFIED |
| RWRowe's Welding | Grand Island | NE | — | ◇ UNVERIFIED |
| RMRowlett Manufacturing & Design INC | Sacramento | CA | — | ◇ UNVERIFIED |
| RMRow Manufacturing | Athens | AL | — | ◇ UNVERIFIED |
| RBRoyal Baths Mfg CO | Austin | TX | — | ◇ UNVERIFIED |
| RBRoyal Building Products (usa) INC. | Newbern | TN | — | ◇ UNVERIFIED |
 Royal Coatings | Simi Valley | CA | — | ◇ UNVERIFIED |
| RIRoyale INC. | Calumet | MI | — | ◇ UNVERIFIED |
| RIRoyal Interpack Midwest, Inc | Whitestown | IN | — | ◇ UNVERIFIED |
| RMRoyalite Manufacturing INC | San Carlos | CA | — | ◇ UNVERIFIED |
| RMRoyal Maple Metal Sales LLC | Mc Bain | MI | — | ◇ UNVERIFIED |
| RMRoyal Metal Works Corporation | Las Vegas | NV | — | ◇ UNVERIFIED |
| RMRoyal Metal Works Corporation | Las Vegas | NV | — | ◇ UNVERIFIED |
| RMRoyal Mouldings Limited | Marion | VA | — | ◇ UNVERIFIED |
