| SSSuraci Spray & Finishing, LLC | New Haven | CT | — | ◇ UNVERIFIED |
| SISurcore INC | Denver | CO | — | ◇ UNVERIFIED |
| SFSurface Finish Technology Plating | Corona | CA | — | ◇ UNVERIFIED |
| SMSurface Manufacturing CO | Capron | IL | — | ◇ UNVERIFIED |
| SSSurface Solutions Incorporated | Minneapolis | MN | — | ◇ UNVERIFIED |
| SSSurface Specialties of Benton Harbor INC | Benton Harbor | MI | — | ◇ UNVERIFIED |
| SCSurfacetec CORP | Bensenville | IL | — | ◇ UNVERIFIED |
| SFSurftech Finishes CO INC | Kent | WA | — | ◇ UNVERIFIED |
| SISurgichrome INC | Clackamas | OR | — | ◇ UNVERIFIED |
| SSurtec | Eveleth | MN | — | ◇ UNVERIFIED |
| SDSuspension Development Group | El Cajon | CA | — | ◇ UNVERIFIED |
| SZSussex Zinc Plating INC | Sussex | WI | — | ◇ UNVERIFIED |
| SZSussex Zinc Plating INC | Butler | WI | — | ◇ UNVERIFIED |
| SPSutherland Presses | La Mirada | CA | — | ◇ UNVERIFIED |
| SHSutton Holdings LLC | Bronson | MI | — | ◇ UNVERIFIED |
| SVS & V Fabrications INC | Camden | TN | — | ◇ UNVERIFIED |
| SMSwafford-Kientzy Machine & Fabrication, Inc | Troy | MO | — | ◇ UNVERIFIED |
| SMSwagelok Manufacturing CO LLC | Solon | OH | — | ◇ UNVERIFIED |
| SMSwaim Metals Incorporated | High Point | NC | — | ◇ UNVERIFIED |
| STSwanson Tool and Die INC | Maple Grove | MN | — | ◇ UNVERIFIED |
| SMSwartz Manufacturing, INC. | Elyria | OH | — | ◇ UNVERIFIED |
| SLSwedge, LLC | Portland | OR | — | ◇ UNVERIFIED |
| SMSweetwater Machine and Welding INC. | Sweetwater | TX | — | ◇ UNVERIFIED |
| SSSwenson Steel Products Company, INC. | Ceres | CA | — | ◇ UNVERIFIED |
| SSSwenson Steel Products Company INC Dba Swenson Shear | Atwater | CA | — | ◇ UNVERIFIED |
| SMSwift Metal Finishing | Santa Clara | CA | — | ◇ UNVERIFIED |
| STSwing Trucking Portable Crushing & Screening Equipment | Washakie | WY | — | ◇ UNVERIFIED |
| SISwissaero, INC. | Waterford | PA | — | ◇ UNVERIFIED |
| SLSwiss Lenox | Arvada | CO | — | ◇ UNVERIFIED |
| SPSwissline Precision Manufacturing, INC. | Cumberland | RI | — | ◇ UNVERIFIED |
| SPSwiss Precision Machining INC. | Wheeling | IL | — | ◇ UNVERIFIED |
| SDSwope Design Solutions | San Francisco | CA | — | ◇ UNVERIFIED |
| SPSw Plating CO | Los Angeles | CA | — | ◇ UNVERIFIED |
| SISyar Industries | Fairfield | CA | — | ◇ UNVERIFIED |
| SPSycamore Precision Machine INC | Genoa | IL | — | ◇ UNVERIFIED |
| SMSyer Metal Works LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
| SPSyitz Properties, LLC | Green Bay | WI | — | ◇ UNVERIFIED |
| SMSyltone Marine INC | Gulfport | MS | — | ◇ UNVERIFIED |
| SSSylvania Systems Group Gte Products | Mountain View | CA | — | ◇ UNVERIFIED |
| SLSymbia Logistics | Tracy | CA | — | ◇ UNVERIFIED |
| SLSymmetry LLC Dba Symmetry Laser | Davis | CA | — | ◇ UNVERIFIED |
| SISymmons Industrial INC | Braintree | MA | — | ◇ UNVERIFIED |
| SCSymons CORP | Des Plaines | IL | — | ◇ UNVERIFIED |
| SRSynergistic Research INC | Newport Beach | CA | — | ◇ UNVERIFIED |
| SMSynergy Metal Finishing | Titusville | FL | — | ◇ UNVERIFIED |
| SMSynventive Molding Solutions | Peabody | MA | — | ◇ UNVERIFIED |
| SESystem Enterprise Corporation | Wheatland | MO | — | ◇ UNVERIFIED |
| SISystems, INC. | Germantown | WI | — | ◇ UNVERIFIED |
| SSSystems South INC | Fountain Inn | SC | — | ◇ UNVERIFIED |
| SSzaboworks | San Francisco | CA | — | ◇ UNVERIFIED |
| TET3 Engineered Products INC | Tucson | AZ | — | ◇ UNVERIFIED |
| TATab and Slot LLC | Isanti | MN | — | ◇ UNVERIFIED |
| TMTabaro's Metal Works | Bayamon | PR | — | ◇ UNVERIFIED |
| TITab Index Inc | Raleigh | NC | — | ◇ UNVERIFIED |
| TMTabla Mechanical LLC | Kapolei | HI | — | ◇ UNVERIFIED |
| TMTag Manufacturing | Berlin | CT | — | ◇ UNVERIFIED |
| TTTag Team Manufacturing | Parker | CO | — | ◇ UNVERIFIED |
| TMTahoma Machining LTD | Medina | OH | — | ◇ UNVERIFIED |
| TGTait Global LLC | Lititz | PA | — | ◇ UNVERIFIED |
| TMTalbert Mobile Eco Blasting LLC | Bellingham | WA | — | ◇ UNVERIFIED |
| TITalbot Industries INC | Neosho | MO | — | ◇ UNVERIFIED |
| TITalco INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| TLTallman Ladders INC | Hood River | OR | — | ◇ UNVERIFIED |
| TCTal-mar Custom Metal Fabricators, INC. | Crestwood | IL | — | ◇ UNVERIFIED |
| TITammcor Industries INC | Nicholasville | KY | — | ◇ UNVERIFIED |
| TCT & C PATTERSON PROPERTIES, LLC | Georgetown | IN | — | ◇ UNVERIFIED |
| TST & S Manufacturing, LLC | Rochester | MN | — | ◇ UNVERIFIED |
| TMTancredi Machining, Inc | Topton | PA | — | ◇ UNVERIFIED |
| TWTandum Way Properties LLC | Norco | CA | — | ◇ UNVERIFIED |
| THTang How Brothers, INC. | Frederiksted St. Croix | VI | — | ◇ UNVERIFIED |
| TBTanko Brothers Screw Machine Products Corporation | Chicago Heights | IL | — | ◇ UNVERIFIED |
| TMTanner & Murley of Dutchess, LLC | Poughkeepsie | NY | — | ◇ UNVERIFIED |
| TITanzi Incorporated | North Providence | RI | — | ◇ UNVERIFIED |
| TMTapemation Machining INC | Scotts Valley | CA | — | ◇ UNVERIFIED |
| TMTapia Metal Polishing | Gardena | CA | — | ◇ UNVERIFIED |
| TCTapmatic CORP | Irvine | CA | — | ◇ UNVERIFIED |
| TLTara Labs INC | Ashland | OR | — | ◇ UNVERIFIED |
| TLTara Labs INC | Medford | OR | — | ◇ UNVERIFIED |
| TGTarget Graphics INC | Sarasota | FL | — | ◇ UNVERIFIED |
| TBTauber Brothers Tool and Die Company | Harwood Heights | IL | — | ◇ UNVERIFIED |
| TTTaurus Tool INC | Maple Grove | MN | — | ◇ UNVERIFIED |
| TCTaylor Chuck Enterprises | Goodlettsville | TN | — | ◇ UNVERIFIED |
| TFTaylor Forge Engineered Systems INC | Greeley | KS | — | ◇ UNVERIFIED |
| TGTaylor Group Inc, Ackerman | Ackerman | MS | — | ◇ UNVERIFIED |
| THTaylor Hydraulics INC. | Cedar Bluff | VA | — | ◇ UNVERIFIED |
| TMTaylor Machine Products | Taylor | MI | — | ◇ UNVERIFIED |
 Taylor Machine Works Inc, Plant Number 3 | Louisville | MS | — | ◇ UNVERIFIED |
| TMTaylor Machining Solutions INC | Garfield | MN | — | ◇ UNVERIFIED |
| TMTaylor Made Coils | Man | WV | — | ◇ UNVERIFIED |
| TMTaylor Made Plating | Redding | CA | — | ◇ UNVERIFIED |
| TSTaylor Specialties, LLC | New Middletown | OH | — | ◇ UNVERIFIED |
| TFTAZ Fabrication Limited Liability Company | Prospect | OR | — | ◇ UNVERIFIED |
| TTTbc - the Boring Company | Adelanto | CA | — | ◇ UNVERIFIED |
| TITbei, INC. | Lakeland | FL | — | ◇ UNVERIFIED |
| TBT. Bruce Sales, INC. | West Middlesex | PA | — | ◇ UNVERIFIED |
| TMTC Machine & Manufacturing, Inc. | Tulsa | OK | — | ◇ UNVERIFIED |
| THT&CM Holdings, LLC | Kansas City | MO | — | ◇ UNVERIFIED |
| TETcr Engineered Components LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| TMTda Mechanical, INC. | Columbus | GA | — | ◇ UNVERIFIED |
| TMTdf Metal Finishing Company INC | Lynn | MA | — | ◇ UNVERIFIED |
