| MOMead Oxford Corporation | Rumford | ME | Paper Manufacturing322110 | — | ◐ LIKELY ACTIVE |
| MMontalvo | Gorham | ME | Computer and Electronic Product Manufacturing334513 | 20-99 | ◐ LIKELY ACTIVE |
| NINewport Industrial Fabrication | Newport | ME | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| PLPenmor Lithographers | Lewiston | ME | Printing and Related Support Activities323110 | 20-99 | ◐ LIKELY ACTIVE |
| PNPortsmouth Naval Shipyard | Kittery | ME | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| RLRobbins Lumber, INC. | Searsmont | ME | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| SDS D Warren CO | Westbrook | ME | Paper Manufacturing322120 | — | ◐ LIKELY ACTIVE |
| SWSuperior Welding & Fabrication INC | Ellsworth | ME | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| TLTate & Lyle Ingredients Americas LLC | Houlton | ME | Food Manufacturing311221 | — | ◐ LIKELY ACTIVE |
| TITex-tech Industries, INC. | North Monmouth | ME | Textile Mills313210 | 100-499 | ◐ LIKELY ACTIVE |
| TBThomas & Betts | Sanford | ME | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| TATransparent Audio Inc | Saco | ME | Computer and Electronic Product Manufacturing334310 | 20-99 | ◐ LIKELY ACTIVE |
| BIBath Iron Works Corporation - Harding Facility | Brunswick | ME | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| BIBath Iron Works Ebmf | Brunswick | ME | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| BDBillings Diesel and Marine Services Boatyard | Stonington | ME | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| BBBlakes Boatyard | West Boothbay Harbor | ME | Transportation Equipment Manufacturing336612 | 1-19 | ◐ LIKELY ACTIVE |
| BRBlue Rock Industries (pike Industries) | Sidney | ME | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| CFCianbro Fabrication and Coating | Pittsfield | ME | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FEFisher Engineering | Rockland | ME | Machinery Manufacturing333120 | — | ◐ LIKELY ACTIVE |
| FBFmc Biopolymer Food Ingredients | Rockland | ME | Food Manufacturing311999 | — | ◐ LIKELY ACTIVE |
| FBFutureguard Building Products, INC. | Auburn | ME | Textile Product Mills314910 | 20-99 | ◐ LIKELY ACTIVE |
| GEGe Energy | Bangor | ME | Machinery Manufacturing333611 | — | ◐ LIKELY ACTIVE |
| GEGeneral Electric CO (bangor) | Bangor | ME | Machinery Manufacturing333611 | — | ◐ LIKELY ACTIVE |
| GGGrover Gundrilling, LLC | Oxford | ME | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| HYHinckley Yachts | Trenton | ME | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
Huber Engineered Woods LLC | Easton | ME | Wood Product Manufacturing321219 | — | ◐ LIKELY ACTIVE |
| HFHuhtamaki Food Services | Waterville | ME | Paper Manufacturing322299 | — | ◐ LIKELY ACTIVE |
| ICImmucell Corporation | Portland | ME | Chemical Manufacturing325414 | 20-99 | ◐ LIKELY ACTIVE |
| KCKenway Corporation | Augusta | ME | Plastics and Rubber Products Manufacturing326122 | — | ◐ LIKELY ACTIVE |
Louisiana-pacific CORP - New Limerick | New Limerick | ME | Wood Product Manufacturing321219 | — | ◐ LIKELY ACTIVE |
| LLLovell Lumber CO INC | Lovell | ME | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| MPMaine Parts & Machine INC | Portland | ME | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| NWNortheast Welding and Fabrica | Auburn | ME | Fabricated Metal Product Manufacturing332313 | 1-19 | ◐ LIKELY ACTIVE |
| OLOldcastle Lawn & Garden | Poland | ME | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
| PHParker Hannifin CORP Pneumatic Div Kittery Maine | Kittery | ME | Fabricated Metal Product Manufacturing332117 | — | ◐ LIKELY ACTIVE |
| PIPike Industries, INC. | Westbrook | ME | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| PIPike Industries INC - Washington | Washington | ME | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| PIPike Industries INC - Wells | Wells | ME | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| PIPike Industries - Poland Crushed Stone | Poland | ME | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| PWPratt & Whitney | North Berwick | ME | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| PMPride Manufacturing CO | Burnham | ME | Wood Product Manufacturing321999 | 100-499 | ◐ LIKELY ACTIVE |
| RARoehm America LLC - Sanford | Sanford | ME | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| SWSmith & Wesson Division | Houlton | ME | Fabricated Metal Product Manufacturing332994 | — | ◐ LIKELY ACTIVE |
| SCSpx Communication Technology | Raymond | ME | Computer and Electronic Product Manufacturing334220 | — | ◐ LIKELY ACTIVE |
| TITexas Instruments Manufacturing Facility | South Portland | ME | Machinery Manufacturing333242 | — | ◐ LIKELY ACTIVE |
| VPVolk Packaging CORP. | Biddeford | ME | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| YMYork Mfg INC | Sanford | ME | Primary Metal Manufacturing331421 | 20-99 | ◐ LIKELY ACTIVE |
| ARAmerican Rheinmetall Biddeford | Biddeford | ME | Fabricated Metal Product Manufacturing332994 | 20-99 | ◐ LIKELY ACTIVE |
| BSBattery Steele Brewing | Portland | ME | Beverage and Tobacco Product Manufacturing312140 | 1-19 | ◐ LIKELY ACTIVE |
| BBBissell Brothers | Portland | ME | Beverage and Tobacco Product Manufacturing312140 | 20-99 | ◐ LIKELY ACTIVE |