| NPNichols Portland, LLC | Portland | ME | Fabricated Metal Product Manufacturing332117 | 100-499 | ◐ LIKELY ACTIVE |
| NENorth End Composites | Rockland | ME | Transportation Equipment Manufacturing336612 | 100-499 | ◐ LIKELY ACTIVE |
| SASoleras Advanced Coatings | Biddeford | ME | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| ADAbbott Diagnostics Scarborough, INC. - Westbrook | Westbrook | ME | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| ACAmerican Concrete Industries | Veazie | ME | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| ARAmerican Rheinmetall Systems, LLC | Biddeford | ME | Machinery Manufacturing333310 | 20-99 | ◐ LIKELY ACTIVE |
| CSCape Seafood LLC | Saco | ME | Food Manufacturing311710 | 20-99 | ◐ LIKELY ACTIVE |
| CSCompounding Solutions, LLC | Lewiston | ME | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| CLCorning Life Sciences | Kennebunk | ME | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| DCDer-tex Corporation | Saco | ME | Plastics and Rubber Products Manufacturing326140 | 1-19 | ◐ LIKELY ACTIVE |
| DUDiodes US Manufacturing Incorporated | South Portland | ME | Computer and Electronic Product Manufacturing334413 | — | ◐ LIKELY ACTIVE |
| FBFmc Biopolymer Food Ingredients | Rockland | ME | Food Manufacturing311999 | — | ◐ LIKELY ACTIVE |
| FFormtek | Clinton | ME | Machinery Manufacturing333513 | 20-99 | ◐ LIKELY ACTIVE |
| IFIrving Forest Products, INC. | Ashland | ME | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| LHLumbra Hardwoods, INC. | Milo | ME | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| LMLunder Manufacturing | Saco | ME | Leather and Allied Product Manufacturing316211 | 20-99 | ◐ LIKELY ACTIVE |
| MWMaine Wild Blueberry CO | Machias | ME | Food Manufacturing311411 | 20-99 | ◐ LIKELY ACTIVE |
| MWMaine Wood Treaters | Mechanic Falls | ME | Wood Product Manufacturing321114 | 20-99 | ◐ LIKELY ACTIVE |
| MOMead Oxford Corporation | Rumford | ME | Paper Manufacturing322110 | — | ◐ LIKELY ACTIVE |
| NINewport Industrial Fabrication | Newport | ME | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| PMPeavey Manufacturing | Eddington | ME | Wood Product Manufacturing321999 | 20-99 | ◐ LIKELY ACTIVE |
| PLPenmor Lithographers | Lewiston | ME | Printing and Related Support Activities323110 | 20-99 | ◐ LIKELY ACTIVE |
| PFPineland Farms Potato Company INC | Mars Hill | ME | Food Manufacturing311411 | 100-499 | ◐ LIKELY ACTIVE |
Pleasant River Lumber | Dover-foxcroft | ME | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| PNPortsmouth Naval Shipyard | Kittery | ME | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| RSRed Shield | Old Town | ME | Paper Manufacturing322110 | — | ◐ LIKELY ACTIVE |
| RLRobbins Lumber, INC. | Searsmont | ME | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| SDS D Warren CO | Westbrook | ME | Paper Manufacturing322120 | — | ◐ LIKELY ACTIVE |
| SCSuperior Concrete | Auburn | ME | Nonmetallic Mineral Product Manufacturing327332 | 20-99 | ◐ LIKELY ACTIVE |
| TRTwin Rivers Paper Company LLC | Madawaska | ME | Paper Manufacturing322120 | — | ◐ LIKELY ACTIVE |
| WMWindham Millwork, INC | Windham | ME | Wood Product Manufacturing321918 | 20-99 | ◐ LIKELY ACTIVE |
| WPWoodland Pulp Mill | Baileyville | ME | Paper Manufacturing322110 | — | ◐ LIKELY ACTIVE |
| CFCianbro Fabrication and Coating | Pittsfield | ME | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| DPDragon Products CO - Thomaston | Thomaston | ME | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
Huber Engineered Woods LLC | Easton | ME | Wood Product Manufacturing321219 | — | ◐ LIKELY ACTIVE |
| HFHuhtamaki Food Services | Waterville | ME | Paper Manufacturing322299 | — | ◐ LIKELY ACTIVE |
Louisiana-pacific CORP - New Limerick | New Limerick | ME | Wood Product Manufacturing321219 | — | ◐ LIKELY ACTIVE |
Masters Machine Company | Round Pond | ME | Wood Product Manufacturing321219 | — | ◐ LIKELY ACTIVE |
| RARoehm America LLC - Sanford | Sanford | ME | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| SYSabre Yachts | Raymond | ME | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| TLTate & Lyle Ingredients Americas LLC | Houlton | ME | Food Manufacturing311221 | — | ◐ LIKELY ACTIVE |
Fogg's Boatworks, LLC | North Yarmouth | ME | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
H4 Holdings LLC | Saco | ME | Miscellaneous Manufacturing339950 | — | ◐ LIKELY ACTIVE |
Hanger Prosthetics & Orthotics INC | Rockport | ME | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
Harris Hill Automation LLC | Poland | ME | Machinery Manufacturing333248 | — | ◐ LIKELY ACTIVE |
| MBMaine Beer Company | Freeport | ME | Beverage and Tobacco Product Manufacturing312120 | 100-499 | ◐ LIKELY ACTIVE |
Patten Tool & Engineering INC | Kittery | ME | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
Puritan Medical Products Company I LP | Guilford | ME | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
Yokogawa Fluid Imaging Technologies, INC. | Scarborough | ME | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| 5G5th Gen Signs Dba Neokraft Signs INC. | Lewiston | ME | Miscellaneous Manufacturing339950 | 20-99 | ◐ LIKELY ACTIVE |