| SASi Aerospace INC. | Van Nuys | CA | — | ● ACTIVE |
Sicom Industries USA LLC | Stanwood | WA | — | ● ACTIVE |
| SCSilver Creek Machine LTD | Fort Worth | TX | — | ● ACTIVE |
Sims Steel Corporation | Lindenhurst | NY | — | ● ACTIVE |
Sjk Machine LLC | Minerva | OH | — | ● ACTIVE |
Sjr Fire LLC | Doylestown | PA | — | ● ACTIVE |
S.k.a. Machining, INC | Ronkonkoma | NY | — | ● ACTIVE |
Skillcraft Machine Tool Company | South Windsor | CT | — | ● ACTIVE |
| SLSkydrive LLC | Collierville | TN | — | ● ACTIVE |
Sky Peak Manufacturing I LLC | Walpole | NH | — | ● ACTIVE |
Skytop Machine and Tool, INC. | Port Matilda | PA | — | ● ACTIVE |
| SCSleepy Creek Holdings INC | Sykesville | MD | — | ● ACTIVE |
Slt Machine Works LLC | Stafford | TX | — | ● ACTIVE |
Small Parts INC | Hot Springs National Park | AR | — | ● ACTIVE |
Smi Ca, INC. | Santa Fe Springs | CA | — | ● ACTIVE |
| SMSmi Metal Precision LLC | Houston | TX | — | ● ACTIVE |
Smithandcompany, LLC | Birmingham | AL | — | ● ACTIVE |
Smith Metal, LLC | Augusta | MI | — | ● ACTIVE |
Smtautomation LLC | Bruce Township | MI | — | ● ACTIVE |
Smyth County Machine and Fabrication, LLC | Glade Spring | VA | — | ● ACTIVE |
Snider Precision, INC | San Luis Obispo | CA | — | ● ACTIVE |
Snoe, INC. Machining & Welding | Caldwell | TX | — | ● ACTIVE |
Soflo Machining CORP. | Coral Springs | FL | — | ● ACTIVE |
Solid Machine LLC | Rochester | NH | — | ● ACTIVE |
Sollixs LLC | Bradenton | FL | — | ● ACTIVE |
Som Acquisition LLC | Amelia | OH | — | ● ACTIVE |
Soteria LLC | Anniston | AL | — | ● ACTIVE |
South Central Manufacturing CORP | Summersville | MO | — | ● ACTIVE |
Southeastern Hose INC | Bremen | GA | — | ● ACTIVE |
Southeastern Industrial Fabricators LLC | Duette | FL | — | ● ACTIVE |
Southeastern Machining and Field Service, INC | Lancaster | OH | — | ● ACTIVE |
South East Texas Valves & Automation LLC | Tomball | TX | — | ● ACTIVE |
Southern Fluidpower, INC. | Chattanooga | TN | — | ● ACTIVE |
Southern Machine Specialist, INC | Covington | GA | — | ● ACTIVE |
Southern Precision Machining, LLC | Shelbyville | TN | — | ● ACTIVE |
| SMSouthwestern Machine & Tool Works INC | Leesburg | GA | — | ● ACTIVE |
Southwest Industrial Sales LLC | Chandler | AZ | — | ● ACTIVE |
| SMSouthwest Metalcrafts CORP | Tucson | AZ | — | ● ACTIVE |
Southwest Precision Machining, L.l.c. | Tucson | AZ | — | ● ACTIVE |
Spartan Machine LLC | Spring | TX | — | ● ACTIVE |
Spearpoint Manufacturing LLC | Traverse City | MI | — | ● ACTIVE |
| SBSpecialty & Ball Valve Engineering, INC. | Tustin | CA | — | ● ACTIVE |
Specialty Roller and Machine INC | Berwick | PA | — | ● ACTIVE |
Specified Manufacturing LLC | Mesa | AZ | — | ● ACTIVE |
Spectra-tech, INC. | Hanover Park | IL | — | ● ACTIVE |
| SLSpectron LLC | Buellton | CA | 20–99 | ● ACTIVE |
Speedy Metals, INC | Placentia | CA | — | ● ACTIVE |
Spencer CORP | Santa Clara | CA | — | ● ACTIVE |
Spg Surface Technologies, LLC | New Orleans | LA | — | ● ACTIVE |
Spiffy Widgets LLC | Holden | MO | — | ● ACTIVE |
Spinlab Cnc INC | Bedford | NH | — | ● ACTIVE |
| SFSpintek Foundry and Machine LLC | Mound House | NV | — | ● ACTIVE |
Spline Arc LLC | Sugar Land | TX | — | ● ACTIVE |
| SPS P Manufacturing, LLC | Hialeah | FL | — | ● ACTIVE |
Sprinkler Innovations INC | Las Vegas | NV | — | ● ACTIVE |
| SISpyco Industries INC | Burr Ridge | IL | — | ● ACTIVE |
Srm Ii, INC | South Beloit | IL | — | ● ACTIVE |
Srt of Az, LLC | Glendale | AZ | — | ● ACTIVE |
| SSS & S Commercial Fishing Equipment, Incorporated | Roseville | CA | — | ● ACTIVE |
S & S Machine, INC. | Irving | TX | — | ● ACTIVE |
| SSS & S Tool & Machine CO | Russell Springs | KY | — | ● ACTIVE |
Stamprite Machine Company INC. | Manchester | CT | — | ● ACTIVE |
Standard Machine, LLC | Cleveland | OH | — | ● ACTIVE |
Standard Machine & Manufacturing, LLC | Greenville | KY | — | ● ACTIVE |
Standex International Corporation | Wakefield | MA | — | ● ACTIVE |
Stanfordville Machine & Manufacturing CO INC | Poughkeepsie | NY | — | ● ACTIVE |
Stangroup LLC | Knoxville | PA | — | ● ACTIVE |
Stanton Precision Products L.l.c | Butler | NJ | — | ● ACTIVE |
Starn Tool & Manufacturing Company | Meadville | PA | — | ● ACTIVE |
Starr Hydraulics LLC | Centreville | MD | — | ● ACTIVE |
Statt Engineering LLC | Martinsville | IN | — | ● ACTIVE |
Staver Hydraulics CO INC | Exton | PA | — | ● ACTIVE |
Steamgard LLC | Vernon Hills | IL | — | ● ACTIVE |
Steen Machining, INC | Westminster | CO | — | ● ACTIVE |
Steer Machine Tool and Die Corporation | Honesdale | PA | — | ● ACTIVE |
Sterling Edge Industrial Cutting, LLC | Denver | CO | — | ● ACTIVE |
Stevens Cadcam LLC | Bellefonte | PA | — | ● ACTIVE |
Stewart Welding & Machine, INC. | Andrews | TX | — | ● ACTIVE |
Stiverson Machine & Tool LLC | Angola | IN | — | ● ACTIVE |
| SMStone Machine CO. INC. | Chester | NH | — | ● ACTIVE |
Strataflo Products, INC | Fort Wayne | IN | — | ● ACTIVE |
| SMStreamline Machine Source INC | Greenville | MI | — | ● ACTIVE |
Streamline Tool & Engineering LLC | Peculiar | MO | — | ● ACTIVE |
Strickland Industries, LLC | Mansfield | TX | — | ● ACTIVE |
| SCStrider CORP | Camden | SC | — | ● ACTIVE |
Subcomponents Plus LLC | Carlisle | PA | — | ● ACTIVE |
Subtract LLC | Muncie | IN | — | ● ACTIVE |
Suburban Machine, INC. | Westford | MA | — | ● ACTIVE |
Sunlight Capital LLC | Pennsauken | NJ | — | ● ACTIVE |
| SMSun Machine LTD | Jersey Village | TX | — | ● ACTIVE |
Sunset Industries INC | Mentor | OH | — | ● ACTIVE |
Superior Machine Products, INC | Brookfield | WI | — | ● ACTIVE |
Superior Machine & Tool Company INC | Fort Wayne | IN | — | ● ACTIVE |
Superior Marine Products, LLC | Gray | ME | — | ● ACTIVE |
| SPSuperior Precision Machining LLC | Fremont | CA | — | ● ACTIVE |
Superior Shooting System, LLC | Canadian | TX | — | ● ACTIVE |
Superior Tank CO INC | Eaton Rapids | MI | — | ● ACTIVE |
Superior Thread Rolling Co, LLC | Arleta | CA | — | ● ACTIVE |
| STSuperior Tooling, INC. | Wapello | IA | — | ● ACTIVE |
Super Web Digital, INC. | West Babylon | NY | — | ● ACTIVE |