| RPRpnb Products Co., LTD | San Diego | CA | — | ● ACTIVE |
| RLRubiconcrete LLC | Dade City | FL | — | ● ACTIVE |
Rule Steel Tanks, INC | Caldwell | ID | — | ● ACTIVE |
Runway Safe, INC. | Swedesboro | NJ | — | ● ACTIVE |
| SHSafe Harbor Access Systems Ii, LLC | Florence | SC | 20–99 | ● ACTIVE |
Safe Rack LLC | Andrews | SC | — | ● ACTIVE |
Sage Country Design "llc" | Bend | OR | — | ● ACTIVE |
S.a.k Enterprises INC. | Bradenton | FL | — | ● ACTIVE |
Sam Carbis Solutions Group, LLC | Florence | SC | — | ● ACTIVE |
| SSSamuel, Son & CO. (usa) INC. | Tucson | AZ | — | ● ACTIVE |
Sauer Structural LLC | Jacksonville | FL | — | ● ACTIVE |
Sayler Implement, INC | Wishek | ND | — | ● ACTIVE |
Schuff Steel Company | Phoenix | AZ | — | ● ACTIVE |
Sea Box, INC. | Cinnaminson | NJ | — | ● ACTIVE |
Secure Lane LLC | Tucson | AZ | — | ● ACTIVE |
Seed - Sustainable Entrepreneurial Ecosystem Development | Altadena | CA | — | ● ACTIVE |
Senturion Industrial Corporation | Englewood | NJ | — | ● ACTIVE |
Sfc Welding, INC. | Delta | UT | — | ● ACTIVE |
Shade Structures, INC | Monett | MO | — | ● ACTIVE |
Shadybrook Investments I LLC | Keller | TX | — | ● ACTIVE |
Sharp Iron Group LLC | Wichita Falls | TX | — | ● ACTIVE |
Shelley Hive CO | Bend | OR | — | ● ACTIVE |
| SCShipping Container Safety International INC | La Habra | CA | — | ● ACTIVE |
Simmons Sports & Services, LLC | Idaho Falls | ID | — | ● ACTIVE |
Simpson Alloy Services INC | Elizabeth | IN | — | ● ACTIVE |
Singleton Steel, INC. | Sumter | SC | — | ● ACTIVE |
Sippel CO INC | Ambridge | PA | — | ● ACTIVE |
Smith Steelworks LLC | Spanish Fork | UT | — | ● ACTIVE |
S M V Industries, INC. | Council Bluffs | IA | — | ● ACTIVE |
Solus Group, INC. | Saint Louis | MO | — | ● ACTIVE |
Solution Based Innovation, LLC | Virginia Beach | VA | — | ● ACTIVE |
Specialty Steel Supply Co., INC. | Fairless Hills | PA | — | ● ACTIVE |
Specialty Welding and Fabrication LLC | Lake Orion | MI | — | ● ACTIVE |
Spokane Wilbert Vault Company | Spokane | WA | — | ● ACTIVE |
Sprig Aerospace LLC | Benton | KY | — | ● ACTIVE |
Sssn LLC | Phoenix | AZ | — | ● ACTIVE |
Staar Distributing LLC | Reynoldsville | PA | — | ● ACTIVE |
Stainless Foodservice Equipment Manufacturing INC | Limestone | ME | — | ● ACTIVE |
Standex International CORP | New Berlin | WI | — | ● ACTIVE |
Staxxon, INC. | Clifton | NJ | — | ● ACTIVE |
Steel Fab Enterprises, INC | Lancaster | PA | — | ● ACTIVE |
Steelfab of Virginia INC | Raleigh | NC | — | ● ACTIVE |
Steelfab West, INC. | Allen | TX | — | ● ACTIVE |
Stehl CORP | Phoenix | AZ | — | ● ACTIVE |
| SISterling Industry, LLC | Riviera Beach | FL | — | ● ACTIVE |
Steward Machine Co., INC. | Birmingham | AL | — | ● ACTIVE |
Stinar, LLC | Blooming Prairie | MN | — | ● ACTIVE |
Streamline Welding LLC | Tucson | AZ | — | ● ACTIVE |
Strong Structural Steel LTD | Pharr | TX | — | ● ACTIVE |
| SUStructures Unlimited, INC. | Bow | NH | 20–99 | ● ACTIVE |
Stuecklen Manufacturing CO | Franklin Park | IL | — | ● ACTIVE |
Summit Precast LLC | Puyallup | WA | — | ● ACTIVE |
Sunland Welding, INC | Gilbert | AZ | — | ● ACTIVE |
Sunsteel LLC | Vancouver | WA | — | ● ACTIVE |
| SWSuperior Welding & Fabrication INC | Ellsworth | ME | — | ● ACTIVE |
Swager Communications, INC. | Fremont | IN | — | ● ACTIVE |
Swine Robotics INC | Leola | SD | — | ● ACTIVE |
Sydell INC. | Burbank | SD | — | ● ACTIVE |
Syncube Containers | South Lyon | MI | — | ● ACTIVE |
Tampco INC | Elkin | NC | — | ● ACTIVE |
Tamra Group INC | Mansfield | TX | — | ● ACTIVE |
| TMTarget Marketing Associates, INC | Sturgeon Bay | WI | — | ● ACTIVE |
Tashjian Towers Corporation | Fowler | CA | — | ● ACTIVE |
Team Tactical Buildings, LLC | Midland | TX | — | ● ACTIVE |
Tech Dynamics INC | Perrysburg | OH | — | ● ACTIVE |
Texoma Industries of Graham, LLC | Graham | TX | — | ● ACTIVE |
The Browns & CO INC | Palm Coast | FL | — | ● ACTIVE |
The Denton Enterprises, INC | Newcastle | WA | — | ● ACTIVE |
The Fort Miller Service CORP. | Greenwich | NY | — | ● ACTIVE |
The Norgren Group Ii, LLC | Long Lake | MN | — | ● ACTIVE |
| TIThermavant International, LLC | Columbia | MO | — | ● ACTIVE |
| TCThermo Craft Engineering CORP. | Lynn | MA | — | ● ACTIVE |
The Steel Network, INC. | Raleigh | NC | — | ● ACTIVE |
The Storage Room INC | Honolulu | HI | — | ● ACTIVE |
Thrive Green LLC | Georgetown | KY | — | ● ACTIVE |
| TTThrust Tech, INC. | Miami | FL | — | ● ACTIVE |
Thurston and Wong LLC | Presque Isle | ME | — | ● ACTIVE |
Tiberion Block LLC | Reedsburg | WI | — | ● ACTIVE |
Tiger Material Handling, INC. | Clay Center | OH | — | ● ACTIVE |
Tiger Supplies INC | Wayne | NJ | — | ● ACTIVE |
Titan Forge LLC | Springville | UT | — | ● ACTIVE |
Tmd Enterprises, INC | Freeport | MN | — | ● ACTIVE |
Tractor Central LLC | Bloomer | WI | — | ● ACTIVE |
Trans Bay Steel CORP | Albany | CA | — | ● ACTIVE |
Transocean Equipment Management LLC | Saluda | SC | — | ● ACTIVE |
Transport Products Unlimited, INC | Vallejo | CA | — | ● ACTIVE |
Trenwa, INC | Fort Thomas | KY | — | ● ACTIVE |
Triad Fabricators, LLC | Evansville | IN | — | ● ACTIVE |
| TMTrident Maritime Systems, INC. | Newport News | VA | 20–99 | ● ACTIVE |
| TFTri-steel Fabricators, INC. | Trenton | NJ | 20–99 | ● ACTIVE |
| TITrussworks International INC | Pomona | CA | — | ● ACTIVE |
Tsg Holdings, LLC | Wyandotte | MI | — | ● ACTIVE |
United Concrete Products INC. | Wallingford | CT | — | ● ACTIVE |
Unlimited Welding, INC | Winter Springs | FL | — | ● ACTIVE |
Upper Peninsula Concrete Pipe CO. | Wells | MI | — | ● ACTIVE |
Upstate Containers LLC | Easley | SC | — | ● ACTIVE |
| UCUpterra Corporation | Sausalito | CA | — | ● ACTIVE |
| UDUsing Design to Multiply Outcomes LLC | Scottsdale | AZ | — | ● ACTIVE |
Van Linda Iron Works INC | Lake Worth Beach | FL | — | ● ACTIVE |
| VSVantage South, INC | Samson | AL | — | ● ACTIVE |