| STSalvadore Tool & Findings INC. | Providence | RI | — | ◇ UNVERIFIED |
| SASamir Aziz | North Hollywood | CA | — | ◇ UNVERIFIED |
| SPSchenck Process - Sabetha | Sabetha | KS | — | ◇ UNVERIFIED |
| SEScotty's Electric Motor Repair INC | Orland | CA | — | ◇ UNVERIFIED |
| SSsimple solutions distributing llc | West Milford | NJ | — | ◇ UNVERIFIED |
| SASkytower Aviation Services, INC. | Santa Ana | CA | — | ◇ UNVERIFIED |
| SISly INC. | Mathiston | MS | — | ◇ UNVERIFIED |
| SSSmeal Sfa LLC | Snyder | NE | — | ◇ UNVERIFIED |
| SISnap-tite INC / Nat'l Fire Ho | Compton | CA | — | ◇ UNVERIFIED |
| SSSoftrol Systems, INC | Acworth | GA | — | ◇ UNVERIFIED |
| SWSpotless Water Systems, LLC | Punta Gorda | FL | — | ◇ UNVERIFIED |
| SSSpray Sys INC | Pomona | CA | — | ◇ UNVERIFIED |
| STStandard Thomson CORP | Waltham | MA | — | ◇ UNVERIFIED |
| SPStang Precision INC | Paynesville | MN | — | ◇ UNVERIFIED |
| SSSteag Scr-tech INC | Kings Mountain | NC | — | ◇ UNVERIFIED |
| SMStealth Manufacturing, LLC | Leon | KS | — | ◇ UNVERIFIED |
| SIStillwell, Inc. | Cleburne | TX | — | ◇ UNVERIFIED |
| SAStratus Auto Equipment, Inc. | College Station | TX | — | ◇ UNVERIFIED |
| SFSunshine Filters of Pinellas, INC. | Largo | FL | — | ◇ UNVERIFIED |
| SSuntron | Ottawa | KS | — | ◇ UNVERIFIED |
| SBSuperior Bearing CO INC | Commerce | CA | — | ◇ UNVERIFIED |
| TETab Enterprises | Bethel Island | CA | — | ◇ UNVERIFIED |
| TIT.a. Industries INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| TMTalladega Machinery & Supply Company, INC. | Talladega | AL | — | ◇ UNVERIFIED |
| TCTann Corporation | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| TRTassy Real Estate, LLC | Dundee | IL | — | ◇ UNVERIFIED |
| TSTechnical Safety Services, LLC | Ontario | CA | — | ◇ UNVERIFIED |
| TATeknor Apex CO. | Pawtucket | RI | — | ◇ UNVERIFIED |
| TPTem Performance Machine Shop | Cotati | CA | — | ◇ UNVERIFIED |
| TCThe Charles J. Angelo Manufacturing Group, LLC | Manchester | CT | — | ◇ UNVERIFIED |
| TEThe Energy Conservatory INC | Minneapolis | MN | — | ◇ UNVERIFIED |
 The New York Blower | New Castle | PA | — | ◇ UNVERIFIED |
| The New York Blower Company | Leitchfield | KY | — | ◇ UNVERIFIED |
| The New York Blower Company - Leitchfield Ky | Leitchfield | KY | — | ◇ UNVERIFIED |
| TPThe Philpott Corporation | Paramount | CA | — | ◇ UNVERIFIED |
| TWThe Whole House Fan Company | Sacramento | CA | — | ◇ UNVERIFIED |
| TDThompson Dehydrating Company, Inc. | Topeka | KS | — | ◇ UNVERIFIED |
| TSTidewater Scale Sales & Service, Inc. | Dundalk | MD | — | ◇ UNVERIFIED |
| TPTjernlund Products INC | White Bear Lake | MN | — | ◇ UNVERIFIED |
| TSTk Simplex Div Actuant CORP | Broadview | IL | — | ◇ UNVERIFIED |
| TCTmi Climate Solutions | Holly | MI | — | ◇ UNVERIFIED |
| TRToyota Research Institute | Los Altos | CA | — | ◇ UNVERIFIED |
| TPTransfer Press Exchange INC | Vinemont | AL | — | ◇ UNVERIFIED |
| TNTrees N Trends INC | Paducah | KY | — | ◇ UNVERIFIED |
| TCTri C Machine Nor-cal INC | Auburn | CA | — | ◇ UNVERIFIED |
| TDTri Dim Filter Corporation | Warren | MI | — | ◇ UNVERIFIED |
| TITrucent INC | Dexter | MI | — | ◇ UNVERIFIED |
| TTTrue Tube INC | Paso Robles | CA | — | ◇ UNVERIFIED |
| TATruNorth Automation, LLC | White Bear Township | MN | — | ◇ UNVERIFIED |
| TSTurnkey-Industrial Services LLC | West Unity | OH | — | ◇ UNVERIFIED |
| TCTwin City Clarage, INC. | Birmingham | AL | — | ◇ UNVERIFIED |
| TCTwin City Fan Companies LTD. | Brookings | SD | — | ◇ UNVERIFIED |
| TCTwin City Fan Companies, LTD | Elkton | SD | — | ◇ UNVERIFIED |
| TCTwin City Fan Companies LTD - Brookings Plant | Brookings | SD | — | ◇ UNVERIFIED |
| UCUnison Comfort Technologies Div of Greenback Fan | Mcclellan | CA | — | ◇ UNVERIFIED |
 United Fiberglass of America INC (0812100565) | Springfield | OH | — | ◇ UNVERIFIED |
| UAUS Air Filtration INC | Temecula | CA | — | ◇ UNVERIFIED |
| UOUsdol Osha - Cincinnati Area Office | Cincinnati | OH | — | ◇ UNVERIFIED |
| VTVacuity Tech Corp | Cheyenne | WY | — | ◇ UNVERIFIED |
| VCVerantis Corporation (0247070873) | Lagrange | OH | — | ◇ UNVERIFIED |
| VFVindus Fans CORP | Saint Augustine | FL | — | ◇ UNVERIFIED |
| VIViron International Corporation | Temple | TX | — | ◇ UNVERIFIED |
| VIVmc International, LLC | Fallbrook | CA | — | ◇ UNVERIFIED |
| VEVortech Engineering INC | Oxnard | CA | — | ◇ UNVERIFIED |
| VAVortox Air Technology INC | Claremont | CA | — | ◇ UNVERIFIED |
| WKWalter Kidde Portable Equipment | Mebane | NC | — | ◇ UNVERIFIED |
| WFWasser Filtration Inc., Dba Pacific Pres | Anaheim | CA | — | ◇ UNVERIFIED |
| WMWastequip Manufacturing Company | Alexandria | LA | — | ◇ UNVERIFIED |
| WPWc Precision INC. | Buena Park | CA | — | ◇ UNVERIFIED |
| WEWinn Engineering | Anaheim | CA | — | ◇ UNVERIFIED |
| WTWorldwide Technologies | Oldsmar | FL | — | ◇ UNVERIFIED |
| ZIZiehl-abegg, INC | Winston Salem | NC | — | ◇ UNVERIFIED |
