| PTPioneer Truckweld, Inc. | Salem | OR | 20–99 | ◐ LIKELY ACTIVE |
| RCRidewell Corporation | Springfield | MO | 100–499 | ◐ LIKELY ACTIVE |
| RRki | Houston | TX | 100–499 | ◐ LIKELY ACTIVE |
| SDSan Diego | San Diego | CA | 1–19 | ◐ LIKELY ACTIVE |
| STSchodorf Truck Body & Equipment CO | Columbus | OH | — | ◐ LIKELY ACTIVE |
| SESeoyon E-HWA Interior Systems Alabama, LLC. Montgomery | Montgomery | AL | 100–499 | ◐ LIKELY ACTIVE |
| STService Trucks International, Inc. 877 | Sioux Center | IA | 20–99 | ◐ LIKELY ACTIVE |
| SASewon America INC. Sare Location | Rincon | GA | 100–499 | ◐ LIKELY ACTIVE |
| SNSHIROKI North America - Smithville | Smithville | TN | 100–499 | ◐ LIKELY ACTIVE |
| SASimwon America CORP | Lathrop | CA | 20–99 | ◐ LIKELY ACTIVE |
| SSSliding Systems INC | Haslett | MI | 20–99 | ◐ LIKELY ACTIVE |
| SWSomerset Welding and Steel Company - Truck Equipment | Somerset | PA | 20–99 | ◐ LIKELY ACTIVE |
| SASoutheast Apparatus LLC | Corbin | KY | — | ◐ LIKELY ACTIVE |
| SOSubaru of Indiana Automotive Incorporated | Lafayette | IN | 500+ | ◐ LIKELY ACTIVE |
| STSummit Truck Bodies LLC | Wathena | KS | 100–499 | ◐ LIKELY ACTIVE |
| SPSuper Products LLC | Mukwonago | WI | 100–499 | ◐ LIKELY ACTIVE |
| TRThe Reading Truck Group LLC | Claremore | OK | 100–499 | ◐ LIKELY ACTIVE |
The Shyft Group INC | Charlotte | MI | 100–499 | ◐ LIKELY ACTIVE |
| TRThk Rhythm North America Company, LTD | Sparta | TN | 100–499 | ◐ LIKELY ACTIVE |
| TUTremcar USA INC | Strasburg | OH | 20–99 | ◐ LIKELY ACTIVE |
| TCTruck Cab Manufacturers INC | Cincinnati | OH | 20–99 | ◐ LIKELY ACTIVE |
| UAUnipres Alabama INC. | Steele | AL | 100–499 | ◐ LIKELY ACTIVE |
| VMVantage Mobility International | Phoenix | AZ | 100–499 | ◐ LIKELY ACTIVE |
| VSVersalift Southwest Truck Mount Division | Waco | TX | 20–99 | ◐ LIKELY ACTIVE |
| VCVolkswagen Chattanooga Operations | Chattanooga | TN | 500+ | ◐ LIKELY ACTIVE |
| WIWarren INC | Collins | MS | 100–499 | ◐ LIKELY ACTIVE |
| ZTZip's Truck Equipment, INC. | New Hampton | IA | — | ◐ LIKELY ACTIVE |
| 4G4 Guys INC | Meyersdale | PA | — | ◇ UNVERIFIED |
| AIAltec Industries, INC. - Burnsville Facility | Burnsville | NC | — | ◇ UNVERIFIED |
| AIAltec Industries, INC. - Creedmoor Facility | Creedmoor | NC | — | ◇ UNVERIFIED |
| AIAltec Industries, INC. - Mount Airy Facility | Mount Airy | NC | — | ◇ UNVERIFIED |
| AOAltec Osceola Body Plant | Osceola | IA | — | ◇ UNVERIFIED |
| AArvinmeritor-dexter | Dexter | MO | — | ◇ UNVERIFIED |
| ANAsocrium North America, INC. | Tuscaloosa | AL | — | ◇ UNVERIFIED |
| BFBaldwin Filters INC | Gothenburg | NE | — | ◇ UNVERIFIED |
| BCBendix Commercial Vehicle Systems Ll | Huntington | IN | — | ◇ UNVERIFIED |
| BCBodor CORP Dba Explorer Van Company | Warsaw | IN | — | ◇ UNVERIFIED |
| BFBrand Fx Body Company - Swea City | Swea City | IA | — | ◇ UNVERIFIED |
| CCCarrera Custom Painting | Elkhart | IN | — | ◇ UNVERIFIED |
| COCity of Gastonia - Freightliner Generator Pla | Gastonia | NC | — | ◇ UNVERIFIED |
| CICurbtender INC | Cedar Falls | IA | — | ◇ UNVERIFIED |
| ENEldorado National | Salina | KS | — | ◇ UNVERIFIED |
| FEFaurecia Emission Control Technologies | Columbus | IN | — | ◇ UNVERIFIED |
| FEFaurecia Emissions Control Technologies USA LLC | Columbus | IN | — | ◇ UNVERIFIED |
| FEFaurecia Exhaust Systems INC Louisville Plant | Louisville | KY | — | ◇ UNVERIFIED |
| FVFci Victorville Unicor Prison Industries | Victorville | CA | — | ◇ UNVERIFIED |
| GCGecom CORP | Frankfort | KY | — | ◇ UNVERIFIED |
| GGGetrag Gears of N a Incorporated | Newton | NC | — | ◇ UNVERIFIED |
| HLHayes Lemmerz International INC Sedalia | Sedalia | MO | — | ◇ UNVERIFIED |
| HIHendrickson International - Tr Ailer Suspension Systems | Clarksville | TN | — | ◇ UNVERIFIED |