| SPSamuel Plate Processing Johnstown LLC | Johnstown | PA | — | ◇ UNVERIFIED |
| SBSan Bruno Golf Center | San Bruno | CA | — | ◇ UNVERIFIED |
| SMSanco Metal Fabricators, LLC | Lubbock | TX | — | ◇ UNVERIFIED |
| SSSan-co Steel, LTD | Donna | TX | — | ◇ UNVERIFIED |
| SFSanders Fabrication | Garden City | GA | — | ◇ UNVERIFIED |
| SHSandness Holdings LLC | Waller | TX | — | ◇ UNVERIFIED |
| SISanford Industrial Contractors INC. | Farmington | NY | — | ◇ UNVERIFIED |
| SSSanford Steel Corporation | Goldston | NC | — | ◇ UNVERIFIED |
| SGSan Gabriel Temporary Staffing Services LLC | Valley Springs | CA | — | ◇ UNVERIFIED |
| SUSanger Unified School District | Fresno | CA | — | ◇ UNVERIFIED |
| SPSani-safe Products, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| SSSanitary Stainless Welding INC | Fresno | CA | — | ◇ UNVERIFIED |
| SJSan Juan Fiberglass Pools INC | Hemet | CA | — | ◇ UNVERIFIED |
| SLSan Luis Garbage | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| SMSan Mateo, INC. | Bensenville | IL | — | ◇ UNVERIFIED |
| SCSanmina Corporation | Fremont | CA | — | ◇ UNVERIFIED |
| SCSanta Clara Organics LLC | Fillmore | CA | — | ◇ UNVERIFIED |
| SFSanta Fe Enameling & Metal Finishing CO | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| SFsanta fe flooring, LLC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| SFSanta Fe Mold Company | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| SRSanta Rosa Site | Santa Rosa | CA | — | ◇ UNVERIFIED |
| SRSanta Rosa Systems, INC | Santa Rosa | CA | — | ◇ UNVERIFIED |
| SMSantee Metal Works LLC | Littleton | CO | — | ◇ UNVERIFIED |
| SMSantel Metal Finishings & Supply | Carencro | LA | — | ◇ UNVERIFIED |
| SMSantourian Manufacturingna INC | Oceanside | CA | — | ◇ UNVERIFIED |
| SVSan Val Precision, INC | Moorpark | CA | — | ◇ UNVERIFIED |
| SISaqaf Inc. | Dallas | TX | — | ◇ UNVERIFIED |
| SPSare Plastics | Alliance | OH | — | ◇ UNVERIFIED |
 Satellite Industries, INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| SGSauer Group, INC. | Oak Hill | FL | — | ◇ UNVERIFIED |
| SISaulsbury Industries INC | Clackamas | OR | — | ◇ UNVERIFIED |
| SSaunaspace | Columbia | MO | — | ◇ UNVERIFIED |
| SMSaunders Manufacturing CO INC | Readfield | ME | — | ◇ UNVERIFIED |
| SMSause Marine Services INC | Molalla | OR | — | ◇ UNVERIFIED |
| SESave Edge, INC. | Xenia | OH | — | ◇ UNVERIFIED |
| SFSavoy fabrications LLC | Morgantown | IN | — | ◇ UNVERIFIED |
| SSSavvy Staffing Solutions, LLC | Lunenburg | MA | — | ◇ UNVERIFIED |
| SCSawdust City, LLC | Eau Claire | WI | — | ◇ UNVERIFIED |
| STSawing Technologies, LLC | Green | OH | — | ◇ UNVERIFIED |
| SUSawtech USA, Inc. | New Castle | PA | — | ◇ UNVERIFIED |
| SWSawtooth Welding & Fabrication, LLC | Nampa | ID | — | ◇ UNVERIFIED |
 Sawyer Manufacturing Company* | Knoxville | TN | — | ◇ UNVERIFIED |
| SMSaylor Mobile Power Panels, Llc | Indianapolis | IN | — | ◇ UNVERIFIED |
| SPSAY Plastics Inc | Jacksonville | TX | — | ◇ UNVERIFIED |
| SCSb Carroll, INC. | Bloomingdale | OH | — | ◇ UNVERIFIED |
| SBSbc Building Systems, LLC | Ambridge | PA | — | ◇ UNVERIFIED |
| SBSbc Building Systems, LLC. | Ambridge | PA | — | ◇ UNVERIFIED |
| SBS & B Machine Company, INC | Mobile | AL | — | ◇ UNVERIFIED |
| SMSb Machining | Anaheim | CA | — | ◇ UNVERIFIED |
| SBS Bravo Systems INC | Commerce | CA | — | ◇ UNVERIFIED |
| SRS&b Rolling Inc-thread Rolling | San Fernando | CA | — | ◇ UNVERIFIED |
| SCScc Custom Molding LLC | Wheaton | MN | — | ◇ UNVERIFIED |
| SIScenic Industries, LLC | Chattanooga | TN | — | ◇ UNVERIFIED |
| SRScenic Ridge Company | Manheim | PA | — | ◇ UNVERIFIED |
| SUScepter USA | Miami | OK | — | ◇ UNVERIFIED |
| SSSchaefer Systems International INC | Gray Court | SC | — | ◇ UNVERIFIED |
| SSSchaefer Systems LLC | Lodi | CA | — | ◇ UNVERIFIED |
| SMSchaffner Machine Company | Saint Louis | MO | — | ◇ UNVERIFIED |
| SCSchefers Construction Services INC. | Grain Valley | MO | — | ◇ UNVERIFIED |
| SFSchetchl Fab LLC | Newark | NJ | — | ◇ UNVERIFIED |
| SCSchiltz Cranes, INC. | Westbury | NY | — | ◇ UNVERIFIED |
| SESchindler Elevator - Jc Penny Northridge Fash Center | Northridge | CA | — | ◇ UNVERIFIED |
| SWSchlabach Woodworks (0238000165) | Millersburg | OH | — | ◇ 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 |
| SBSchneider Brothers Corporation | North Syracuse | NY | — | ◇ UNVERIFIED |
| SASchoeller Arca Systems, INC. | Skokie | IL | — | ◇ UNVERIFIED |
| SCScholar Craft Products, INC. | Birmingham | AL | — | ◇ 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 |
| SASchulman a INC | Perrysburg | OH | — | ◇ UNVERIFIED |
| SBSchulte Building Systems | Effingham | IL | — | ◇ UNVERIFIED |
| SCSchwab CORP. | Rochester | NY | — | ◇ UNVERIFIED |
| SPScientific Plastics Corporation | Saint Paul | MN | — | ◇ UNVERIFIED |
| SEScott Equipment CO | Arlington | MN | — | ◇ UNVERIFIED |
| SCScottera Corp | Waxahachie | TX | — | ◇ UNVERIFIED |
| SMScott Manufacturing Co., INC. | Grayslake | IL | — | ◇ UNVERIFIED |
| SSScott Schumann | Chico | CA | — | ◇ UNVERIFIED |
| SSScott Systems International, LLC | Marion | OH | — | ◇ UNVERIFIED |
| SPSc Products, INC. | Eldorado | IL | — | ◇ UNVERIFIED |
| SMScreed Master Products INC | El Cajon | CA | — | ◇ UNVERIFIED |
| STScreen Tech International | Tulsa | OK | — | ◇ UNVERIFIED |
| SCScrew Conveyor Pacific CORP | Visalia | CA | — | ◇ UNVERIFIED |
| SEScribner Engineeringna INC | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| SCS C R Molding INC | Corona | CA | — | ◇ UNVERIFIED |
| SDScrub Daddy/folcroft Boro | Folcroft | PA | — | ◇ UNVERIFIED |
| SIScs Interactive, INC | Ogden | UT | — | ◇ UNVERIFIED |
| SSScs Sheet Metal | Grain Valley | MO | — | ◇ UNVERIFIED |
| SMScully's Metal Fabrication, INC. | Morgan City | LA | — | ◇ UNVERIFIED |
| SSScw Scrape Certify Welding | Fallbrook | CA | — | ◇ UNVERIFIED |
| SESDB Engineers and Constructors, Inc | Titusville | FL | — | ◇ UNVERIFIED |
| SDS. Diamond Steel INC. | Iowa City | IA | — | ◇ UNVERIFIED |
| SISdi INC. | Sherman | IL | — | ◇ UNVERIFIED |
| SESDR Enterprises Inc | Revillo | SD | — | ◇ UNVERIFIED |
| SDS& DW Group, LLC | Macomb | MI | — | ◇ UNVERIFIED |
| SSeabox | Cinnaminson | NJ | — | ◇ UNVERIFIED |
| SBSea Box INC. | Cinnaminson | NJ | — | ◇ UNVERIFIED |
