| RMRAMCO Manufacturing Co., Inc. | Houston | TX | — | ◇ UNVERIFIED |
| RIRawson INC. | Baton Rouge | LA | — | ◇ UNVERIFIED |
| RSRaytheon Service CO | Irvine | CA | — | ◇ UNVERIFIED |
| RBR & B Automation INC | Temecula | CA | — | ◇ UNVERIFIED |
| RAR&b Automation INC | Temecula | CA | — | ◇ UNVERIFIED |
| RVRed Valve Company, INC. | Carnegie | PA | — | ◇ UNVERIFIED |
| RTRegate Technologies | Plantersville | TX | — | ◇ UNVERIFIED |
| RVRegional Valve Corporation of Florida | Cantonment | FL | — | ◇ UNVERIFIED |
| RCRego Cryo-flow Division of Engineered Controls International | Burlington | NC | — | ◇ UNVERIFIED |
| RVRemington Valve, LLC | Houston | TX | — | ◇ UNVERIFIED |
| RERenco Electronics | Rockledge | FL | — | ◇ UNVERIFIED |
| RVRenew Valve & Machine CO | Carleton | MI | — | ◇ UNVERIFIED |
| RPResa Power Dba West Coast Switch Gear INC | Cerritos | CA | — | ◇ UNVERIFIED |
| RMResource Manufacturing Solutions LLC | Muskegon | MI | — | ◇ UNVERIFIED |
| RGR G Applegate Steel Company Incorporated | Saratoga | IN | — | ◇ UNVERIFIED |
| RHR H Barden Inc, Lodestone Pacific | Anaheim | CA | — | ◇ UNVERIFIED |
| RARichmond Area Common Equity, LLC | Chester | VA | — | ◇ UNVERIFIED |
| RCRiley Construction CO INC | Wytheville | VA | — | ◇ UNVERIFIED |
| RIRitz Instrument Transformers | Lavonia | GA | — | ◇ UNVERIFIED |
| RPR&J Properties LLC | Silt | CO | — | ◇ UNVERIFIED |
| RERobarge Enterprises, LLC | Stow | OH | — | ◇ UNVERIFIED |
| RMRobert M Hadley CO INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| RRobertshaw | Hanover | IL | — | ◇ UNVERIFIED |
| RPRupture Pin Technology, INC. | Oklahoma City | OK | — | ◇ UNVERIFIED |
| SESamco Enterprises | Tyler | TX | — | ◇ UNVERIFIED |
| SFSan Fernando Electric Div of S | San Fernando | CA | — | ◇ UNVERIFIED |
| SFSc Field Technical Services, INC. | Lakewood | CA | — | ◇ UNVERIFIED |
| SESchneider Electric | Clovis | CA | — | ◇ UNVERIFIED |
| SCSchott CORP | Canby | MN | — | ◇ UNVERIFIED |
| SBSchrader Bridgeport INC | Monroe | NC | — | ◇ UNVERIFIED |
| STSensata Technologies | Huntington | IN | — | ◇ UNVERIFIED |
| SLS.e.s.s. LLC | Anaheim | CA | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solution | La Porte | TX | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solutions INC | Port Arthur | TX | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solutions, INC. | Memphis | TN | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solutions INC - Baton Rouge | Baton Rouge | LA | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solutions INC - Lake Charles Facility | Sulphur | LA | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solutions INC - Luling Facility | Luling | LA | — | ◇ UNVERIFIED |
| SISetpoint Integrated Solutions INC - Monroe Facility | West Monroe | LA | — | ◇ UNVERIFIED |
| SVSherwood Valve Llc/washington Plt | Washington | PA | — | ◇ UNVERIFIED |
| STSierra Tech Properties LLC | Lincoln | CA | — | ◇ UNVERIFIED |
| STSignal Transformer | Inwood | NY | — | ◇ UNVERIFIED |
| SSSmith Services - a Timken Brand | Princeton | WV | — | ◇ UNVERIFIED |
| SGSnc-lavalin Group, INC. | Sealy | TX | — | ◇ UNVERIFIED |
| SMSoma Magnetics Corporation | Fullerton | CA | — | ◇ UNVERIFIED |
| SVSouthern Valve Properties, LLC | Broussard | LA | — | ◇ UNVERIFIED |
| SVSouthern Valve Services INC. | Baton Rouge | LA | — | ◇ UNVERIFIED |
| SPSpang Power Elec/ Sandy Lk | Sandy Lake | PA | — | ◇ UNVERIFIED |
| SPSpartak Products INC. | Houston | TX | — | ◇ UNVERIFIED |
| SISpatron INC | Los Angeles | CA | — | ◇ UNVERIFIED |