| KIK-pel Industrial Services, INC. | Nashville Plt | — | ◇ UNVERIFIED |
| LELcj Electro Mechanical Cnc Repair LLC | Saco | — | ◇ UNVERIFIED |
| LBLocal Biochars | Westbrook | — | ◇ UNVERIFIED |
| MSMainely Sandblasting | Jay | — | ◇ UNVERIFIED |
| MTMaine Tool & Machine LLC | Lisbon Falls | — | ◇ UNVERIFIED |
| MDMartell Design and Fabrication LLC | Saco | — | ◇ UNVERIFIED |
| MMMckenney Machine & Tool Company | Corinna | — | ◇ UNVERIFIED |
| MMMiles Machine LLC | Waterboro | — | ◇ UNVERIFIED |
| MGMp & G Machine & Design, INC. | Lewiston | — | ◇ UNVERIFIED |
| NENathan E. Jones | Scarborough | — | ◇ UNVERIFIED |
| NENew England Inspection, INC. | South Portland | — | ◇ UNVERIFIED |
| NPNonesuch Precision Services | Scarborough | — | ◇ UNVERIFIED |
| NANorth American Waste Management Usa, LLC | Saco | — | ◇ UNVERIFIED |
| NCNortheast Coating Technologies | Kennebunk | — | ◇ UNVERIFIED |
| OROne Rig Design LLC | Poland | — | ◇ UNVERIFIED |
| PIParisi, INC. | Lewiston | — | ◇ UNVERIFIED |
| PSPhilbrook Steel, Inc. | Chelsea | — | ◇ UNVERIFIED |
| PMPrecision Manufacturing Solutions | Saco | — | ◇ UNVERIFIED |
| PMPrescott Metal | Biddeford | — | ◇ UNVERIFIED |
| PProtoworx | Minot | — | ◇ UNVERIFIED |
| RTRapid Traverse Fabrication | Milford | — | ◇ UNVERIFIED |
| RLRaysboro LLC | Hancock | — | ◇ UNVERIFIED |
| RSR.c. Specialty Fabrication, INC. | Lewiston | — | ◇ UNVERIFIED |
| RIRockwerx, INC. | Portland | — | ◇ UNVERIFIED |
| SMSaunders Manufacturing CO INC | Readfield | — | ◇ UNVERIFIED |
| SMScott-lynn Manufacturing INC | Auburn | — | ◇ UNVERIFIED |
| SWSmith & Wesson CORP. (bravo Building) | Houlton | — | ◇ UNVERIFIED |
 Standard Machine Company, LLC | Scarborough | — | ◇ UNVERIFIED |
| TLTekto LLC | Saco | — | ◇ UNVERIFIED |
| TSTigpro Stainless Fabrication, INC. | Portland | — | ◇ UNVERIFIED |
| UDUS Dol Osha- Augusta, Maine Ao | Windham | — | ◇ UNVERIFIED |
| WCWardwell Construction, LLC | Houlton | — | ◇ UNVERIFIED |
| WIWayward Industries LLC | Lewiston | — | ◇ UNVERIFIED |
| WMWestern Maine Steel Inc | West Paris | — | ◇ UNVERIFIED |
| WKWhite Knuckle Kustoms | Windham | — | ◇ UNVERIFIED |
| WMWilliam M Lowe, INC. | Rockland | — | ◇ UNVERIFIED |
