| CCCrane Company | Springfield | MA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| CLCrown Lift Trucks | Springfield | MO | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| ICIsomet CORP | Springfield | VA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| LCLoren Cook Co-barnes St Plant | Springfield | MO | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MAMartinrea Automotive Structures (u.s.a.) INC. | Springfield | TN | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| NONational Oilwell Varco (0812100350) | Springfield | OH | Machinery Manufacturing333911 | — | ◇ UNVERIFIED |
| PRPress Room Equipment CO LLC | Springfield | MO | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| PUPublic Utilities Comm Springfield | Springfield | MN | Machinery Manufacturing333611 | — | ◇ UNVERIFIED |
| SRS & R INC. | Springfield | TN | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| TITrinity Industries Inc-trinity Industries INC | Springfield | MO | Machinery Manufacturing333911 | — | ◇ UNVERIFIED |
 United Fiberglass of America INC (0812100565) | Springfield | OH | Machinery Manufacturing333998 | — | ◇ UNVERIFIED |
| WRWatts Radiant | Springfield | MO | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| WIWebco Inc-springfield | Springfield | MO | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| ATAll True Designs LLC | Springfield | OR | Machinery Manufacturing333613 | — | ◇ UNVERIFIED |
| BVBonney Vehslage Tool CO. | Springfield | NJ | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| ETEcho Therm, LLC | Springfield | OH | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| HAHurley and David | Springfield | MA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| ICIdeal Comfort Heating and Air Conditioning LLC | Springfield | MO | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| IMIrick Machine Shop | Springfield | TN | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| PPPrecision Products, Inc., Sudsidiary of | Springfield | TN | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| PRPress Room Equipment CO LLC | Springfield | MO | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| SASamuel a Bolden Park | Springfield | MA | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| WIWoodstock International | Springfield | MO | Machinery Manufacturing333243 | — | ◇ UNVERIFIED |
