| SRShields RE, LLC | Homosassa | FL | — | ◇ UNVERIFIED |
| SCShiloh Cody, LLC | Dayton | OH | — | ◇ UNVERIFIED |
| SSShiloh Services, INC. | Prospect | TN | — | ◇ UNVERIFIED |
| SMShook Manufactured Products, INC. | Akron | OH | — | ◇ UNVERIFIED |
| SMShrewsbury Machine & Gear, INC. | Athens | WV | — | ◇ UNVERIFIED |
| SMShunn Machining LLC | Lowell | AR | — | ◇ UNVERIFIED |
| SESiemens Energy, INC | Geismar | LA | — | ◇ UNVERIFIED |
| STSiem Tool Company | Latrobe | PA | — | ◇ UNVERIFIED |
| SMSierra - Manufacturing Corporation | Addison | IL | — | ◇ UNVERIFIED |
| STSierra Tool & Die INC | Tuolumne | CA | — | ◇ UNVERIFIED |
| STSierra Torque Converters,dba Nasir Kassa | Ontario | CA | — | ◇ UNVERIFIED |
| STSigg Tool & Machine Products | Levittown | PA | — | ◇ UNVERIFIED |
| SMSigma Mfg | Palmdale | CA | — | ◇ UNVERIFIED |
| SISigmamotor INC. | Middleport | NY | — | ◇ UNVERIFIED |
| SCSignature Cnc LLC | Harrison Township | MI | — | ◇ UNVERIFIED |
| SMSii Megadiamond | Provo | UT | — | ◇ UNVERIFIED |
| SLSilva LLC | Lockport | NY | — | ◇ UNVERIFIED |
| SMSilver Maple LLC | Hillman | MI | — | ◇ UNVERIFIED |
| SCSimon CNC Machining, Inc. | North Hollywood | CA | — | ◇ UNVERIFIED |
| SISimonds INC | Southbridge | MA | — | ◇ UNVERIFIED |
| STSimple Tool Co, INC. | Gloucester | MA | — | ◇ UNVERIFIED |
| STSimplex Tool & Mold | Sarasota | FL | — | ◇ UNVERIFIED |
| STSimsak Tool and Machine Company | Southbridge | MA | — | ◇ UNVERIFIED |
| SISinecera INC Dba Crown Precision | Irwindale | CA | — | ◇ UNVERIFIED |
| SSSingle Source Manufacturing, LLC | North Liberty | IN | — | ◇ UNVERIFIED |
 Sinicon Plastics INC | Lenox | MA | — | ◇ UNVERIFIED |
| STSirois Tool Company, INC. | Berlin | CT | — | ◇ UNVERIFIED |
| SMSirota's Machine Company, INC. | New Brighton | PA | — | ◇ UNVERIFIED |
| SESisson Engineering Corp. | Northfield | MA | — | ◇ UNVERIFIED |
| SSSix States Distributors INC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| SHSJK Holdings LLC | Minerva | OH | — | ◇ UNVERIFIED |
| STSJP Tool Inc | West Boylston | MA | — | ◇ UNVERIFIED |
| SMSjs Machine LLC | Fayetteville | TN | — | ◇ UNVERIFIED |
| SPSka Precision Machining LLC or Nominee | Bedford | NH | — | ◇ UNVERIFIED |
| SESk Engineering | Long Beach | CA | — | ◇ UNVERIFIED |
| SCSkimcut, Corporation | Portage | IN | — | ◇ UNVERIFIED |
| SKS & K Machine, INC. | West Jordan | UT | — | ◇ UNVERIFIED |
| SISkol Investments, LLC | North Salt Lake | UT | — | ◇ UNVERIFIED |
| SKS & K Powder Coating INC Dba S & K Powder Coating | Bowling Green | KY | — | ◇ UNVERIFIED |
| SMSks Machine, INC. | Wisconsin Rapids | WI | — | ◇ UNVERIFIED |
| SMSkw Manufacturing LLC | Lubbock | TX | — | ◇ UNVERIFIED |
| SESkytek Engineering | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| SASkyway Assets LLC | Fort Worth | TX | — | ◇ UNVERIFIED |
| SPSlate PDO LLC | Tyrone | PA | — | ◇ UNVERIFIED |
| SESl Engineering CO | Huntington Beach | CA | — | ◇ UNVERIFIED |
| SESl Engineering Company | Costa Mesa | CA | — | ◇ UNVERIFIED |
| SLS & L Machine Logics, Inc. | Santa Clara | CA | — | ◇ UNVERIFIED |
| SLS & L Machine Prod INC | Madison Heights | MI | — | ◇ UNVERIFIED |
| SMSlp Machining | San Jose | CA | — | ◇ UNVERIFIED |
| SMSls Machining Group, LLC | Akron | OH | — | ◇ UNVERIFIED |
| SGSlyde G8 Fabrication Inc | Houston | TX | — | ◇ UNVERIFIED |
| SASmall Automation Services, LLC | Howell | MI | — | ◇ UNVERIFIED |
| SISmartool, INC. | Racine | WI | — | ◇ UNVERIFIED |
| SPSmart Parts INC | Loyalhanna | PA | — | ◇ UNVERIFIED |
| SPSMB Properties, LLC | Clarkston | MI | — | ◇ UNVERIFIED |
| SISm Iron - Repair INC | Sanborn | MN | — | ◇ UNVERIFIED |
| SMSmith Machine, LLC | Sunapee | NH | — | ◇ UNVERIFIED |
| SMSmith Machine, LLC. | Cottondale | AL | — | ◇ UNVERIFIED |
| SMSmith Machine Service INC | Hilliard | FL | — | ◇ UNVERIFIED |
| SPSmith"s Performance and Machine L.L.C. | Holland | NY | — | ◇ UNVERIFIED |
| SMSmith's Machine, LLC | Cottondale | AL | — | ◇ UNVERIFIED |
| STSmith Tool Company: Industria | Casper | WY | — | ◇ UNVERIFIED |
| SESml Engineering INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| SMS & M Machine Services INC | Oconto Falls | WI | — | ◇ UNVERIFIED |
| SMS & M Machining Company | Wixom | MI | — | ◇ UNVERIFIED |
| SISmr INC Dba Tube Solutions | Costa Mesa | CA | — | ◇ UNVERIFIED |
| SMS & M Tool, INC. | Oneida | WI | — | ◇ UNVERIFIED |
| SISMW Inc | Billings | MT | — | ◇ UNVERIFIED |
| STSmw Technologies LLC | Taylor | MI | — | ◇ UNVERIFIED |
| SNS N A P Automotive Performance LLC | Lawrenceburg | KY | — | ◇ UNVERIFIED |
| SESnap-on Equipment, INC. - Snap-on Equipment | Conway | AR | — | ◇ UNVERIFIED |
| SPSng Precision Machining, INC. | Prairie Farm | WI | — | ◇ UNVERIFIED |
 Snoe INC. Machining & Welding | Caldwell | TX | — | ◇ UNVERIFIED |
| SISnyder Industries INC | Seattle | WA | — | ◇ UNVERIFIED |
| STSobot Tool and Mfg. Co., INC. | Northbrook | IL | — | ◇ UNVERIFIED |
| SASodick America CORP. | San Jose | CA | — | ◇ UNVERIFIED |
| SSSolid Solutions Manufacturing INC | Huntington Beach | CA | — | ◇ UNVERIFIED |
| SISolingra Inc | Manchester | NY | — | ◇ UNVERIFIED |
| SISolmac, INC. | Buffalo | NY | — | ◇ UNVERIFIED |
| SPSolmar Precision Machining LLC | Ramona | CA | — | ◇ UNVERIFIED |
| STSolomon Tool & Machine LLC | Somerset | KY | — | ◇ UNVERIFIED |
| SOSolors Optional Axis INC | Elk River | MN | — | ◇ UNVERIFIED |
| SOSolors Optional Axis INC | Elk River | MN | — | ◇ UNVERIFIED |
| SOS & O Machines, INC. | Conroe | TX | — | ◇ UNVERIFIED |
| SASomec, a Divison of Snk America, INC. | Sanford | FL | — | ◇ UNVERIFIED |
| STSonny Taylor Enterprises, LLC | Deland | FL | — | ◇ UNVERIFIED |
| SPSon Phi Ho and Kelly Troung Ho, Trustees of The Ho Family Living Trust Dated 09/ | Campbell | CA | — | ◇ UNVERIFIED |
| SMSooner Manufacturing | Tulsa | OK | — | ◇ UNVERIFIED |
| SPSooner Pipe, LLC | Montoursville | PA | — | ◇ UNVERIFIED |
| SHSOSD Holdings, LLC | Kentwood | MI | — | ◇ UNVERIFIED |
| SBSotek Belrix | Hamburg | NY | — | ◇ UNVERIFIED |
| SFSource Fluid Power INC Dba Vector Engineering CO | Chaska | MN | — | ◇ UNVERIFIED |
| SMSource Machine INC | Burnsville | MN | — | ◇ UNVERIFIED |
| STSource Too Machine INC. | Winnemucca | NV | — | ◇ UNVERIFIED |
| SASouth Anchor Manufacturing | El Paso | TX | — | ◇ UNVERIFIED |
 South Central Manufacturing Corporation | Summersville | MO | — | ◇ UNVERIFIED |
| SCSouth Central Precision Machine, CORP | Richfield | UT | — | ◇ UNVERIFIED |
| SCSouth County Muffler | Morgan Hill | CA | — | ◇ UNVERIFIED |
| SMSoutheastern Manufacturing Enterprise, INC. | Franklin | TN | — | ◇ UNVERIFIED |
| STSoutheastern Tool Co., INC. | Aiken | SC | — | ◇ UNVERIFIED |
