| SISnap-on Incorporated | Milwaukee | WI | — | ◇ UNVERIFIED |
| SASouth Atlantic Galvanizing | Graham | NC | — | ◇ UNVERIFIED |
| SASouth Atlantic Galvanizing | Shannon | MS | — | ◇ UNVERIFIED |
| SASouth Atlantic Galvanizing | Travelers Rest | SC | — | ◇ UNVERIFIED |
| SASouth Atlantic Galvanizing | Mulberry | FL | — | ◇ UNVERIFIED |
| SASouth Atlantic Galvanizing | Chattanooga | TN | — | ◇ UNVERIFIED |
| SASouth Atlantic LLC Dba South Atlantic Ga | Laurens | SC | — | ◇ UNVERIFIED |
| SASouthern Atlantic Galvanizing | Claxton | GA | — | ◇ UNVERIFIED |
| SSSrt Sales and Service (1576001860) | Canton | OH | — | ◇ UNVERIFIED |
| SPStauffer Pipe Services | Houston | TX | — | ◇ UNVERIFIED |
| SDSteel Dynamics INC | Jeffersonville | IN | — | ◇ UNVERIFIED |
| SMSteel Management Services | Nazareth | PA | — | ◇ UNVERIFIED |
| TITech-etch, INC | Litchfield | MN | — | ◇ UNVERIFIED |
| TLTecnocap, LLC (0278080620) | Warren | OH | — | ◇ UNVERIFIED |
| TSThe Southern Galvanizing Company | Baltimore | MD | — | ◇ UNVERIFIED |
| TTThe Techs - Nextech Plant | Turtle Creek | PA | — | ◇ UNVERIFIED |
| TTiodize | Huntington Beach | CA | — | ◇ UNVERIFIED |
| TITrudell Industrial Finishing LLC | De Pere | WI | — | ◇ UNVERIFIED |
| TCTurbine Components Corporation | Branford | CT | — | ◇ UNVERIFIED |
| TITurner Industries Group LLC | Port Allen | LA | — | ◇ UNVERIFIED |
| UGUnited Galvanizing INC | Houston | TX | — | ◇ UNVERIFIED |
| VCValmont Coatings | West Point | NE | — | ◇ UNVERIFIED |
| VCValmont Coatings Calwest Galvanizing | Long Beach | CA | — | ◇ UNVERIFIED |
| VCValmont Coatings INC | Franklin Park | IL | — | ◇ UNVERIFIED |
| VCValmont Coatings INC Salina Galvanizing | Salina | KS | — | ◇ UNVERIFIED |
| VCValmont Coatings Intermountain Galvanizing | Lindon | UT | — | ◇ UNVERIFIED |
| VCValmont Columbia Galvanizing INC | West Columbia | SC | — | ◇ UNVERIFIED |
| VIValmont Industries | Mc Cook | NE | — | ◇ UNVERIFIED |
| VPValmont Pacific States Galvanizing | Tualatin | OR | — | ◇ UNVERIFIED |
| VPValmont Pittsburgh Galvanizing | Midland | PA | — | ◇ UNVERIFIED |
| VVValmont - Virginia Galvanizing | Petersburg | VA | — | ◇ UNVERIFIED |
| VNVisionmark Nameplate Company | New Bremen | OH | — | ◇ UNVERIFIED |
| VCVorteq Coil Finishers | Oconomowoc | WI | — | ◇ UNVERIFIED |
| VCVorteq Coil Finishers LLC | Woodstock | IL | — | ◇ UNVERIFIED |
| WIWesterman INC Bremen Plant (0123000286) | Bremen | OH | — | ◇ UNVERIFIED |
| WWheeling-nisshin | Follansbee | WV | — | ◇ UNVERIFIED |
| WAWolverine Advanced Materials | Leesburg | FL | — | ◇ UNVERIFIED |
| WAWolverine Advanced Materials - Blacksburg | Blacksburg | VA | — | ◇ UNVERIFIED |
| WGWolverine Gasket Division - Eagle-picher Ind | Blacksburg | VA | — | ◇ UNVERIFIED |
| WIWoodworth INC Pontiac | Pontiac | MI | — | ◇ UNVERIFIED |
| WCWynright Corporationnp | Hobart | IN | — | ◇ UNVERIFIED |
| YGYoung Galvanizing | Pulaski | PA | — | ◇ UNVERIFIED |
| ZLZinkpower-portland LLC | Portland | OR | — | ◇ UNVERIFIED |
| ZSZinkpower Stoughton LLC | Stoughton | WI | — | ◇ UNVERIFIED |
| 2P210 Pierce rd. | Saint Johnsbury | VT | 100–499 | ◐ LIKELY ACTIVE |
| 4J4020 Jeffrey Blvd | Blasdell | NY | 20–99 | ◐ LIKELY ACTIVE |
| 5P52nd Paint Central | Kentwood | MI | 100–499 | ◐ LIKELY ACTIVE |
| 5P52nd Paint East | Kentwood | MI | 1–19 | ◐ LIKELY ACTIVE |
| 5P52nd Paint West | Kentwood | MI | 20–99 | ◐ LIKELY ACTIVE |
| ASAalberts Surface Technologies- Baltimore | Baltimore | MD | 1–19 | ◐ LIKELY ACTIVE |