| SJSan Joaquin Valley Dairy Equipment a Division of Gea Farm Technologies | Tulare | CA | — | ◇ UNVERIFIED |
| SLSan Luis Garbage | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| SMSan Mateo Lawn Mower INC | San Mateo | CA | — | ◇ UNVERIFIED |
| SCSanmina CORP | Newark | CA | — | ◇ UNVERIFIED |
| SCSanmina Corporation | San Jose | CA | — | ◇ UNVERIFIED |
| SSSanmina - Sci | Livermore | CA | — | ◇ UNVERIFIED |
| SBSanta Barbara Forge and Iron | Santa Barbara | CA | — | ◇ UNVERIFIED |
| SCSanta Clara Campus Property Owner LLC | Santa Clara | CA | — | ◇ UNVERIFIED |
| SCSanta Clara Organics LLC | Fillmore | CA | — | ◇ UNVERIFIED |
| SFSanta Fe Awning CO | Santa Fe | NM | — | ◇ UNVERIFIED |
| SFSanta Fe Custom Iron Works, LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| SFSanta Fe Custom Works LLC | Albuquerque | NM | — | ◇ UNVERIFIED |
| SRSanta Rosa Site | Santa Rosa | CA | — | ◇ UNVERIFIED |
| SRSanta Rosa Systems, INC | Santa Rosa | CA | — | ◇ UNVERIFIED |
| SBSantini Brothers Iron Works, INC. | Medford | MA | — | ◇ UNVERIFIED |
| SMSantourian Manufacturingna INC | Oceanside | CA | — | ◇ UNVERIFIED |
| SVSan Val Precision, INC | Moorpark | CA | — | ◇ UNVERIFIED |
| SSSarach Systems, INC. | Norfolk | VA | — | ◇ UNVERIFIED |
| SSSarah's Silks, Inc. | Sebastopol | CA | — | ◇ UNVERIFIED |
| SMSarduccis Metal Works, INC. | Tulsa | OK | — | ◇ UNVERIFIED |
| SISarelle Industries INC | Rogers | MN | — | ◇ UNVERIFIED |
| STSa Technology | Loveland | CO | — | ◇ UNVERIFIED |
 Satellite Industries, INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| SBSaturn Bronze, INC. | Mcmechen | WV | — | ◇ UNVERIFIED |
| SGSauer Group, INC. | Oak Hill | FL | — | ◇ UNVERIFIED |
| SMSaul Marquez | Dallas | TX | — | ◇ UNVERIFIED |
| SISaulsbury Industries INC | Clackamas | OR | — | ◇ UNVERIFIED |
| SMSault Machine Works | Sault Sainte Marie | MI | — | ◇ UNVERIFIED |
| SMSaunders Manufacturing CO INC | Readfield | ME | — | ◇ UNVERIFIED |
| SMSause Marine Services INC | Molalla | OR | — | ◇ UNVERIFIED |
| SESavage Enterprises LLC | Omaha | NE | — | ◇ UNVERIFIED |
| SCSavannah Company | Waunakee | WI | — | ◇ UNVERIFIED |
| SRSavannah Rubber and Conveyor LLC | Savannah | GA | — | ◇ UNVERIFIED |
| SESave Edge, INC. | Xenia | OH | — | ◇ UNVERIFIED |
| SFSavoy fabrications LLC | Morgantown | IN | — | ◇ UNVERIFIED |
| SSSavvy Staffing Solutions, LLC | Lunenburg | MA | — | ◇ UNVERIFIED |
| SLSawdust LLC | Honolulu | HI | — | ◇ UNVERIFIED |
| STSawing Technologies, LLC | Green | OH | — | ◇ UNVERIFIED |
| SMSaw Mill Creek Woodworking | Rose Hill | KS | — | ◇ UNVERIFIED |
| SUSawtech USA, Inc. | New Castle | PA | — | ◇ UNVERIFIED |
| SWSawtooth Welding & Fabrication, LLC | Nampa | ID | — | ◇ UNVERIFIED |
| SMSaylor Mobile Power Panels, Llc | Indianapolis | IN | — | ◇ UNVERIFIED |
| SCSb Carroll, INC. | Bloomingdale | OH | — | ◇ UNVERIFIED |
| SBSbc Building Systems LLC | Royalton | MN | — | ◇ UNVERIFIED |
| SBS & B Machine Company, INC | Mobile | AL | — | ◇ UNVERIFIED |
| SMSb Machining | Anaheim | CA | — | ◇ UNVERIFIED |
| SISbpj INC. D/b/a Damar Manufacturing | Tulsa | OK | — | ◇ UNVERIFIED |
| SBS. Brackett Inc. | Monrovia | CA | — | ◇ UNVERIFIED |
| SBS Bravo Systems INC | Commerce | CA | — | ◇ UNVERIFIED |
| SRS&b Rolling Inc-thread Rolling | San Fernando | CA | — | ◇ UNVERIFIED |
| SISbs Industries | Tulsa | OK | — | ◇ UNVERIFIED |
| SSScafco Steel | North Highlands | CA | — | ◇ UNVERIFIED |
| SIScenic Industries, LLC | Chattanooga | TN | — | ◇ UNVERIFIED |
| SSScf Specialty Fabricators, INC. | Calera | AL | — | ◇ UNVERIFIED |
| SHSchafer Hardwood Flooring CO | Tecumseh | MI | — | ◇ UNVERIFIED |
| SMSchaffer Machine INC | Brandon | MN | — | ◇ UNVERIFIED |
| SSSchaffer Specialty Welding, INC. | Milltown | WI | — | ◇ UNVERIFIED |
| SMSchaffner Machine CO. | Berkeley | MO | — | ◇ UNVERIFIED |
| SMSchaffner Machine Company | Saint Louis | MO | — | ◇ UNVERIFIED |
| SLSchearerspeed LLC | Reading | PA | — | ◇ UNVERIFIED |
| SPSchenck Process LLC | Sabetha | KS | — | ◇ UNVERIFIED |
| SBScherer Bros Lumber CO | Albertville | MN | — | ◇ UNVERIFIED |
| SIScherrmans Implement | Dyersville | IA | — | ◇ UNVERIFIED |
| SBSchiano Brother's Fence INC. | Rosedale | NY | — | ◇ UNVERIFIED |
| SLSchilson Legacy Properties LLC | Goodyear | AZ | — | ◇ UNVERIFIED |
| SLSchlage Lock Company LLC Dba Krieger Specialty Products | Pico Rivera | CA | — | ◇ UNVERIFIED |
| SISchletter INC | Shelby | NC | — | ◇ UNVERIFIED |
| SCSchlobohm Company, INC | Rancho Dominguez | CA | — | ◇ UNVERIFIED |
| SISchmidt Industries INC | Bay City | MI | — | ◇ UNVERIFIED |
| SMSchmidt Manufacturing INC | Alexandria | MN | — | ◇ UNVERIFIED |
| SMSchmidt-riffer Metalcrafts, INC. | Kansas City | MO | — | ◇ UNVERIFIED |
| SBSchneider Brothers Corporation | North Syracuse | NY | — | ◇ UNVERIFIED |
| SWSchock Welding LLC | The Dalles | OR | — | ◇ UNVERIFIED |
| SEScholtens Equipment | Lynden | WA | — | ◇ UNVERIFIED |
| SMSchrader Mechanical INC | Lodi | CA | — | ◇ UNVERIFIED |
| SESchram Enterprises, INC. | Melrose Park | IL | — | ◇ UNVERIFIED |
| SVSchroeger Ventures, INC | Kansas City | MO | — | ◇ UNVERIFIED |
| SISchuette, Inc. | Rothschild | WI | — | ◇ UNVERIFIED |
 Schuff Steel | Cupertino | CA | — | ◇ UNVERIFIED |
| Schuff Steel Company | Aliso Viejo | CA | — | ◇ UNVERIFIED |
| Schuff Steel-gulf Coast Airline Drive Facility | Houston | TX | — | ◇ UNVERIFIED |
| SMSchuler Machine & Tool Company | Louisville | KY | — | ◇ UNVERIFIED |
| SRSchuler Ranches | Porterville | CA | — | ◇ UNVERIFIED |
| SBSchulte Building Systems | Effingham | IL | — | ◇ UNVERIFIED |
| SMSchultz Mfg INC | Oregon City | OR | — | ◇ UNVERIFIED |
| SCSchumacher Company, Lc. | Stockton | IA | — | ◇ UNVERIFIED |
| SPSchutz Precision Machining LLC | Salem | UT | — | ◇ UNVERIFIED |
| SCSchwab CORP. | Rochester | NY | — | ◇ UNVERIFIED |
 Schwoeppe Machine & Tool | Marthasville | MO | — | ◇ UNVERIFIED |
| SEScientific Engineering, INC. I | Salina | KS | — | ◇ UNVERIFIED |
| SRScientific Research CO | Portland | OR | — | ◇ UNVERIFIED |
| SRScientific Research CO | Portland | OR | — | ◇ UNVERIFIED |
| STScientific Tool, INC. | New Stanton | PA | — | ◇ UNVERIFIED |
| SIScma INC | Cambridge | MN | — | ◇ UNVERIFIED |
| SIScmg, INC. | Florence | AL | — | ◇ UNVERIFIED |
| SIScoggins Industrial Inc | Sharpsburg | NC | — | ◇ UNVERIFIED |
| SWScoggins Welding & Machine Shop | Petal | MS | — | ◇ UNVERIFIED |
| STScotia Tool and Machine INC. | San Leandro | CA | — | ◇ UNVERIFIED |
| SAScott a Humphreys INC Dba Metalcrafters | Simi Valley | CA | — | ◇ UNVERIFIED |
| SCScott C. McKenzie | San Jose | CA | — | ◇ UNVERIFIED |
