Sunburst Sensors, LLC | Missoula | MT | — | ● ACTIVE |
Sundial Energy, INC | Tucson | AZ | — | ● ACTIVE |
Sun Dome INC | Chicago | IL | — | ● ACTIVE |
Suniforms CORP | Davie | FL | — | ● ACTIVE |
Sunland Welding, INC | Gilbert | AZ | — | ● ACTIVE |
| SMSun Machine LTD | Jersey Village | TX | — | ● ACTIVE |
| SLSunnex, LLC | Charlotte | NC | — | ● ACTIVE |
| SNSun Nuclear CORP | Norfolk | VA | — | ● ACTIVE |
Sunnycor Incorporated | Torrington | CT | — | ● ACTIVE |
| SPSun Path Products INC. | Raeford | NC | 20–99 | ● ACTIVE |
Sunradon LLC | Melbourne | FL | — | ● ACTIVE |
Sunrise Innovations LLC | Sparta | MI | — | ● ACTIVE |
| SMSunrise Manufacturing International, INC. | Zephyrhills | FL | — | ● ACTIVE |
Sunset Industries INC | Mentor | OH | — | ● ACTIVE |
Sunset Laboratory Incorporated | Portland | OR | — | ● ACTIVE |
Sunset Vans, INC. | Downey | CA | — | ● ACTIVE |
Sunshine Gutters INC | Richmond | CA | — | ● ACTIVE |
Sunsteel LLC | Vancouver | WA | — | ● ACTIVE |
Sunstream Corporation | Kent | WA | — | ● ACTIVE |
Sun Tec CORP | Novi | MI | — | ● ACTIVE |
Sunward Flag Company LLC | San Diego | CA | — | ● ACTIVE |
| SBSuper Brush LLC | Springfield | MA | 100–499 | ● ACTIVE |
Supercritical Fluid Technologies, INC. | Newark | DE | — | ● ACTIVE |
Superior Joining Technologies, INC | Machesney Park | IL | — | ● ACTIVE |
Superior Machine Products, INC | Brookfield | WI | — | ● ACTIVE |
Superior Machine & Tool Company INC | Fort Wayne | IN | — | ● ACTIVE |
Superior Marine Products, LLC | Gray | ME | — | ● ACTIVE |
| SMSuperior Metal Systems INC | Dothan | AL | — | ● ACTIVE |
Superior Precision Machining LLC | Fremont | CA | — | ● ACTIVE |
Superior Shooting System, LLC | Canadian | TX | — | ● ACTIVE |
Superior Storage Systems, LLC | South Mills | NC | — | ● ACTIVE |
Superior Thread Rolling Co, LLC | Arleta | CA | — | ● ACTIVE |
| STSuperior Tooling, INC. | Wapello | IA | — | ● ACTIVE |
Superior Trailer Sales, INC. | Virginia Beach | VA | — | ● ACTIVE |
| SWSuperior Welding & Fabrication INC | Ellsworth | ME | — | ● ACTIVE |
Super Systems INC | Cincinnati | OH | — | ● ACTIVE |
Super Web Digital, INC. | West Babylon | NY | — | ● ACTIVE |
| SLSupplyforce.com, LLC | King of Prussia | PA | — | ● ACTIVE |
Supply Store Now LLC | Tomball | TX | — | ● ACTIVE |
Supra Elemental Recovery, INC. | Hollis | NH | — | ● ACTIVE |
Supreme Integrated Technology, INC. | Houston | TX | — | ● ACTIVE |
Surecan, Incorporated | North Ogden | UT | — | ● ACTIVE |
| SLSurelight, LLC | Toledo | OH | — | ● ACTIVE |
Surenut LLC | Henderson | NV | — | ● ACTIVE |
| SPSureshot Precision, LLC | Tempe | AZ | — | ● ACTIVE |
Surface Engineering Technologies LLC | Torrance | CA | — | ● ACTIVE |
Surface Measurement Systems LTD North America | Allentown | PA | — | ● ACTIVE |
Surfix, INC. | Palm Bay | FL | — | ● ACTIVE |
Surforce, LLC | Goleta | CA | — | ● ACTIVE |
Surge Manufacturing LLC | Otsego | MN | — | ● ACTIVE |
| SDSurgical Direct, INC. | Orange City | FL | — | ● ACTIVE |
Surgical Magic LLC | Plano | TX | — | ● ACTIVE |
Surgical Supply Solutions LLC | Rockville | MD | — | ● ACTIVE |
Surgicure Technologies, INC. | Charlestown | MA | — | ● ACTIVE |
Surgin Surgical Instrumentation INC | Scottsdale | AZ | — | ● ACTIVE |
Surplus Equipment Co, INC | Saint Louis | MO | — | ● ACTIVE |
Survey Instrument Sales, INC | Redford | MI | — | ● ACTIVE |
Surveyors Supply Superstore INC | Albuquerque | NM | — | ● ACTIVE |
Sutra Medical INC | Lake Forest | CA | — | ● ACTIVE |
Sutton International | San Leandro | CA | — | ● ACTIVE |
Swager Communications, INC. | Fremont | IN | — | ● ACTIVE |
Swan Analytical Usa, INC. | Wheeling | IL | — | ● ACTIVE |
Swan Fence Incorporated | Compton | CA | — | ● ACTIVE |
| SASwarmbotics Ai, INC. | Phoenix | AZ | — | ● ACTIVE |
Sway a Way INC | Canoga Park | CA | — | ● ACTIVE |
Swe INC | Slidell | LA | — | ● ACTIVE |
Swift Filters, INC. | Bedford | OH | — | ● ACTIVE |
Swi Industrial Solutions, INC. | Springfield | MO | — | ● ACTIVE |
| STSwinglift Transport Services LLC | Dallas | TX | — | ● ACTIVE |
Swiss Wire Edm | Costa Mesa | CA | — | ● ACTIVE |
Switzer Industries, INC. | Saint Louis | MO | — | ● ACTIVE |
Swivler, INC | Woodland | WA | — | ● ACTIVE |
| SISwoboda, INC. | Grand Rapids | MI | — | ● ACTIVE |
Sword INC | Clarks Summit | PA | — | ● ACTIVE |
S & W Precision Machining LLC | Commerce City | CO | — | ● ACTIVE |
Sycamore Life Sciences, LLC | Houston | TX | — | ● ACTIVE |
Sycamore Precision, INC. | Genoa | IL | — | ● ACTIVE |
Sydor Holdings, LLC | Fairport | NY | — | ● ACTIVE |
Sydor Instruments, LLC | Fairport | NY | — | ● ACTIVE |
Syft Technologies, INC. | Corona | CA | — | ● ACTIVE |
Sykes Industries LLC | Austin | TX | — | ● ACTIVE |
Sylhan LLC | Edgewood | NY | — | ● ACTIVE |
| SRSylvan R Shemitz Designs LLC | West Haven | CT | — | ● ACTIVE |
Symbolarts LLC | Ogden | UT | — | ● ACTIVE |
Symbotic LLC | Wilmington | MA | — | ● ACTIVE |
Symetrica INC | Westford | MA | — | ● ACTIVE |
Symmetry Machining Services LLC | Nevada | MO | — | ● ACTIVE |
Sympatec INC | Pennington | NJ | — | ● ACTIVE |
Synchrotron Research INC | Melbourne Beach | FL | — | ● ACTIVE |
| SESyndaver Edu, INC. | Tampa | FL | — | ● ACTIVE |
| SLSyndaver Labs INC. | Tampa | FL | — | ● ACTIVE |
Synergeering Group LLC | Farmington Hills | MI | — | ● ACTIVE |
Synergi, LLC | Elkridge | MD | — | ● ACTIVE |
Synergy Additive Manufacturing L.l.c. | Clinton Township | MI | — | ● ACTIVE |
Synergy Core Manufacturing, LLC | Denver | CO | — | ● ACTIVE |
Synergy Molding Technologies, LLC | Clinton Township | MI | — | ● ACTIVE |
| SMSynovis Micro Companies Alliance, INC. | Birmingham | AL | — | ● ACTIVE |
Syn's Creations, LLC | New Port Richey | FL | — | ● ACTIVE |
Systematic Manufacturing INC | Madison Heights | MI | — | ● ACTIVE |
Systemcenter INC | Honolulu | HI | — | ● ACTIVE |