| PCPress-seal Corporation | Fort Wayne | IN | — | ◇ UNVERIFIED |
| PSPress Seal Gasket CORP | Fort Wayne | IN | — | ◇ UNVERIFIED |
| PLPrime Laminating | North Attleboro | MA | — | ◇ UNVERIFIED |
| PIProform Industries INC | Union | IL | — | ◇ UNVERIFIED |
| PMPromed Molded Products INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| PProteor | Irvine | CA | — | ◇ UNVERIFIED |
| PLPruett, LLC | Woodland | CA | — | ◇ UNVERIFIED |
| PLPuffCuff LLC | Marietta | GA | — | ◇ UNVERIFIED |
| PAPyle Associates | Memphis | TN | — | ◇ UNVERIFIED |
| QGQsgi Green/green Energy Masters | Eatontown | NJ | — | ◇ UNVERIFIED |
| QMQuality Manufacturing INC | Winchester | KY | — | ◇ UNVERIFIED |
| QSQuality Synthetic Rubber (3i Inc) | Jasper | GA | — | ◇ UNVERIFIED |
| RIRanco Industries, Inc. | Houston | TX | — | ◇ UNVERIFIED |
| RTRapid Tech INC | Covington | GA | — | ◇ UNVERIFIED |
| RERavand Enterprises INC. Assal Pastry | Irvine | CA | — | ◇ UNVERIFIED |
| RDR & D Metal Fabricators | Huntington Beach | CA | — | ◇ UNVERIFIED |
 R D Rubber Technology | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| RSReal Seal CO INC | Escondido | CA | — | ◇ UNVERIFIED |
| RVRed Valve Company | Gastonia | NC | — | ◇ UNVERIFIED |
| RRRegional Rubber Company | Lilburn | GA | — | ◇ UNVERIFIED |
 Reiss Manufacturing INC. | Englishtown | NJ | — | ◇ UNVERIFIED |
| RAReliance Aeroproducts International, INC | Mansfield | TX | — | ◇ UNVERIFIED |
| RIRemington Industries INC | Ooltewah | TN | — | ◇ UNVERIFIED |
| RMRemington Manufacturing | South El Monte | CA | — | ◇ UNVERIFIED |
| RMResource Management Co., INC. | Ovid, 2.3 Mi Ne of | CO | — | ◇ UNVERIFIED |
| RLReTress, LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
 Revolv Manufacturing, Inc. | Brainerd | MN | — | ◇ UNVERIFIED |
| Revolv Manufacturing, Inc. | Hoyt Lakes | MN | — | ◇ UNVERIFIED |
| RHRex Hide Industries INC | Grafton | WV | — | ◇ UNVERIFIED |
| RBRfd Beaufort INC Formerly Inflatable Survival Systems, INC | Sharon Center | OH | — | ◇ UNVERIFIED |
| RFR F Gansereit & Associates | Atlanta | GA | — | ◇ UNVERIFIED |
| RLRichard L. Lemmon | Edon | OH | — | ◇ UNVERIFIED |
| RRRichard Roder | East Hartford | CT | — | ◇ UNVERIFIED |
| RERigger Engineering, INC. | Sylmar | CA | — | ◇ UNVERIFIED |
| RRRio Rubber Track, Inc. | Temecula | CA | — | ◇ UNVERIFIED |
| RCRitus CORP | Milwaukee | WI | — | ◇ UNVERIFIED |
| RJR & J Manufacturing Company | Commerce Township | MI | — | ◇ UNVERIFIED |
| RZR&m Zamora Corporation Dba All Size Foam & Fabric | Vernon | CA | — | ◇ UNVERIFIED |
| RRRobertson Recreational Surfaces | Oakland | CA | — | ◇ UNVERIFIED |
| RDRobin Development Center (0238000164) | Berlin Twp. | OH | — | ◇ UNVERIFIED |
| RIRobin Industries Cleveland Manufacturing Division | Cleveland | OH | — | ◇ UNVERIFIED |
| RRRobinson Rubber Products CO INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| RHRodney Hunt Company | Orange | MA | — | ◇ UNVERIFIED |
| RCRogers Corporation | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| RCRogers Corporation, Bisco Materials Unit | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| RCRogers CORP Willimantic | South Windham | CT | — | ◇ UNVERIFIED |
| RERogers Elastomer Components Divison | Windham | CT | — | ◇ UNVERIFIED |
| RARo-lab American Rubber Company | Tracy | CA | — | ◇ UNVERIFIED |
| RGRoll Group | Romeoville | IL | — | ◇ UNVERIFIED |
 Roman Global Resources, Inc. | Indio | CA | — | ◇ UNVERIFIED |
| RMR&o Mc Intyre INC | Ontario | CA | — | ◇ UNVERIFIED |
| RMRoni Mauer | Pembroke | FL | — | ◇ UNVERIFIED |
| RTRon's T & B INC Dba Ron's Tire & Brake | Ramona | CA | — | ◇ UNVERIFIED |
| RMRoof Maintenance & Systems INC | Walpole | MA | — | ◇ UNVERIFIED |
| RRRotadyne Roll Group | Leola | PA | — | ◇ UNVERIFIED |
| RRRotadyne Roll Group | Franklin | OH | — | ◇ UNVERIFIED |
| RRRotadyne Roll Group-chino | Chino | CA | — | ◇ UNVERIFIED |
| RRRotadyne Roll Group-rotadyne Roll Group | Kansas City | MO | — | ◇ UNVERIFIED |
| RDRotation Dynamics CORP | Chicago | IL | — | ◇ UNVERIFIED |
| RDRotation Dynamics CORP | Tualatin | OR | — | ◇ UNVERIFIED |
| RTRouse Tire Fire | Vicksburg | MS | — | ◇ UNVERIFIED |
| RFRoyal Floormats | South Gate | CA | — | ◇ UNVERIFIED |
| RIR.p.r. Industries INC | Grantsville | WV | — | ◇ UNVERIFIED |
| RSRtd Seals CORP Dba Hercules Oem Group | Lake Forest | CA | — | ◇ UNVERIFIED |
| RARubber Associates INC | Barberton | OH | — | ◇ UNVERIFIED |
| RCRubbercraft Corporation | Long Beach | CA | — | ◇ UNVERIFIED |
| RDRubber Designs, LLC | Ranger | GA | — | ◇ UNVERIFIED |
| RERubber Enterprises | Romeo | MI | — | ◇ UNVERIFIED |
| RIRubber INC. | Denver | CO | — | ◇ UNVERIFIED |
| RIRubberlite INC | Huntington | WV | — | ◇ UNVERIFIED |
| RDRubbermaid - Division of Newell Rubbermaid | Jackson | MO | — | ◇ UNVERIFIED |
| RPRubber, Plastic & Metal Engineering Corporation | Virginia Beach | VA | — | ◇ UNVERIFIED |
| RPRubber & Plastics CO | North Branch | MI | — | ◇ UNVERIFIED |
| RRRubber Recycling Technology INC | Celina | OH | — | ◇ UNVERIFIED |
| RSRubber & Specialties INC | Panama City | FL | — | ◇ UNVERIFIED |
| RSRubber Stamp Champ | San Marcos | CA | — | ◇ UNVERIFIED |
| RTRubber Technologies | Piney Flats | TN | — | ◇ UNVERIFIED |
| RIRubber-teck INC | Gardena | CA | — | ◇ UNVERIFIED |
| RIRubber/urethanes Incorporated | Azusa | CA | — | ◇ UNVERIFIED |
| RRRubicon Rubber LLC | Buffalo | NY | — | ◇ UNVERIFIED |
| RCRudder Craft | Garden City | ID | — | ◇ UNVERIFIED |
| RWR. Wales & Son, L.l.c. | Tucson | AZ | — | ◇ UNVERIFIED |
| RHRyco Hydraulics | Pella | IA | — | ◇ UNVERIFIED |
| SHSAF&DRI Holdings, LLC | Springfield | IL | — | ◇ UNVERIFIED |
| SHSAF&DRI Holdings, LLC | Springfield | IL | — | ◇ UNVERIFIED |
| SSSailing Specialty Partners, INC. | Hollywood | MD | — | ◇ UNVERIFIED |
| SGSaint Gobain Performance Plast | Bridgewater | NJ | — | ◇ UNVERIFIED |
| STSalem Tire Center INC | Salem | IL | — | ◇ UNVERIFIED |
| SESalisbury Electrical Safety LLC | Chicago | IL | — | ◇ UNVERIFIED |
| SCSamar Company, Incorporated | Stoughton | MA | — | ◇ UNVERIFIED |
| SBSamuel Bingham Co.cn | Denver | CO | — | ◇ UNVERIFIED |
| SBSamuel Bingham Company | Palmyra | NY | — | ◇ UNVERIFIED |
| SBSamuel Bingham Enterprises | N Kc | MO | — | ◇ UNVERIFIED |
| SFSanta Fe Rubber Prod. INC | Whittier | CA | — | ◇ UNVERIFIED |
| SIScandura, INC | Charlotte | NC | — | ◇ UNVERIFIED |
| SIScandura Incorporated | Charlotte | NC | — | ◇ UNVERIFIED |
| SCSchlobohm Company, INC | Rancho Dominguez | CA | — | ◇ UNVERIFIED |
| SIS-c Industrial Products CO. | Sale Creek | TN | — | ◇ UNVERIFIED |
| SSScott System - Helena St | Aurora | CO | — | ◇ UNVERIFIED |
| SDScrub Daddy/folcroft Boro | Folcroft | PA | — | ◇ UNVERIFIED |
