| RLRecherche LLC Dba All My Walls | Pine River | MN | — | ◇ UNVERIFIED |
| RPReproccessed Plastics, INC. | Garfield | MN | — | ◇ UNVERIFIED |
| RCRfr Custom Fab, INC. | Paradise | CA | — | ◇ UNVERIFIED |
| RMRisa Management CORP. | New Lebanon | NY | — | ◇ UNVERIFIED |
| RMR.k. Manufacturing | Ridgeland | MS | — | ◇ UNVERIFIED |
| RTRl Tool INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| RMRobbins Manufacturing INC | Fall River | WI | — | ◇ UNVERIFIED |
| RHRobert H Oliva INC Dba Romakk Enginerring | Northridge | CA | — | ◇ UNVERIFIED |
| RERomtex Enterprises, INC. | Sugar Land | TX | — | ◇ UNVERIFIED |
| RERotation Engineering - Manufacturing Company | Minneapolis | MN | — | ◇ UNVERIFIED |
| RMRoyal Manufacturing Industries LLC | Santa Ana | CA | — | ◇ UNVERIFIED |
| RMRuff Manufacturing INC | Farmington | MN | — | ◇ UNVERIFIED |
| RMRusert Machine Shop, LLC. | Midland | TX | — | ◇ UNVERIFIED |
| STSaber Tool Company INC. | Cadillac | MI | — | ◇ UNVERIFIED |
| SCSajawi Corporation | Littleton | MA | — | ◇ UNVERIFIED |
| SSSami Super Abrasive Machining and Innovations, LLC | Ridgway | PA | — | ◇ UNVERIFIED |
| SRSanta Rosa Stainless Steel | Santa Rosa | CA | — | ◇ UNVERIFIED |
| SCSanz Clima Dba Kenway Engineering | Fairmont | MN | — | ◇ UNVERIFIED |
| SMSar Manufacturing INC | Albert Lea | MN | — | ◇ UNVERIFIED |
| SBS Bravo Systems INC | Commerce | CA | — | ◇ UNVERIFIED |
| SESchoolhouse Electric CO | Portland | OR | — | ◇ UNVERIFIED |
| SPScientific Plastics, INC. | Kansas City | KS | — | ◇ UNVERIFIED |
| SIScojet INC. | Brunswick | GA | — | ◇ UNVERIFIED |
| SMScott's Machining, LLC | Corinth | MS | — | ◇ UNVERIFIED |
| SCSeachrome Corporation | Carson | CA | — | ◇ UNVERIFIED |
| SRSeal Reinforced Fiberglass INC | Copiague | NY | — | ◇ UNVERIFIED |
| SPSemco Plastic Company | Saint Louis | MO | — | ◇ UNVERIFIED |
| SLSeroge L.t. | Riverside | CA | — | ◇ UNVERIFIED |
| SEService Extrusion Die Company INC | Comstock Park | MI | — | ◇ UNVERIFIED |
| SMService Manufacturing Group, INC. | Buffalo | NY | — | ◇ UNVERIFIED |
| SFS & F Sonics, INC Dba Omegasonics | Simi Valley | CA | — | ◇ UNVERIFIED |
| SWShore Western Mfg INC | Monrovia | CA | — | ◇ UNVERIFIED |
| SASilvertip Associates INC | Blaine | MN | — | ◇ UNVERIFIED |
| SESisson Engineering CORP | Orange | MA | — | ◇ UNVERIFIED |
| SISkw Industries LLC | Chicago | IL | — | ◇ UNVERIFIED |
| SFSmg Fab, INC. | Leola | PA | — | ◇ UNVERIFIED |
| SMSnavely Machine - Manufacturing Co., INC. | Peru | IN | — | ◇ UNVERIFIED |
| SISonju Industrial, INC | Kalispell | MT | — | ◇ UNVERIFIED |
| SSSouth Shore Manufacturing. INC. | Hanson | MA | — | ◇ UNVERIFIED |
| SSSouth Shore Tool & Die INC | Benton Harbor | MI | — | ◇ UNVERIFIED |
| SPSouthwest Powder of Arizona, LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| STSpecial Tool Solutions | Jacksonville | FL | — | ◇ UNVERIFIED |
| SPSpecialty Plastic Fabricators INC. | Mokena | IL | — | ◇ UNVERIFIED |
| SMSpringboard Manufacturing Dba Northern California Injection Molding | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| SCSputtering Components INC | Owatonna | MN | — | ◇ UNVERIFIED |
| SMSsi Manufacturing Technologies CORP. | Bristol | CT | — | ◇ UNVERIFIED |
| SSS & S Machine | Amherst | NH | — | ◇ UNVERIFIED |
| SSS - S Tool, INC. | Anoka | MN | — | ◇ UNVERIFIED |
| SFStandish Fabricating INC | Pinconning | MI | — | ◇ UNVERIFIED |
| SCSt Clair Packaging INC | Marysville | MI | — | ◇ UNVERIFIED |
