| MBMason's Brewing Company, LLC | Brewer | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| MLMast Landing Brewing Company | Westbrook | ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| MBMathews Brothers Company | Belfast | ME | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| MFMccann Fabrication | New Gloucester | ME | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| MCMid Cape Restoration | Hollis | ME | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| MSMook Sea Farms INC | Walpole | ME | Food Manufacturing311710 | — | ◐ LIKELY ACTIVE |
| MMMorningstar Marble & Granite, Inc. | Topsham | ME | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| NRNe Renewable Power West Enfield, LLC | West Enfield | ME | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| NBNew Balance Athletics INC | Norridgewock | ME | Leather and Allied Product Manufacturing316210 | — | ◐ LIKELY ACTIVE |
| NBNew Balance Athletics, INC. | Skowhegan | ME | Leather and Allied Product Manufacturing316210 | — | ◐ LIKELY ACTIVE |
| NGNewman & Gray Boatyard | Cranberry Isles | ME | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| NPNortheast Packaging CO. | Presque Isle | ME | Paper Manufacturing322221 | — | ◐ LIKELY ACTIVE |
| ODOakhurst Dairy | Portland | ME | Food Manufacturing311511 | — | ◐ LIKELY ACTIVE |
| OSOsram Sylvania - Closed | Waldoboro | ME | Primary Metal Manufacturing331491 | — | ◐ LIKELY ACTIVE |
| OROyster River Winegrowers | Warren | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| PSPaul S Marina | Brunswick | ME | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| PMPenobscot Mccrum, LLC | Washburn | ME | Food Manufacturing311411 | — | ◐ LIKELY ACTIVE |
| PCPond Cove Millwork, Inc. | Saco | ME | Wood Product Manufacturing321918 | 20-99 | ◐ LIKELY ACTIVE |
| PDPortland Distilling Co. | Portland | ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| POPrecast of Maine | Topsham | ME | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| RLRobbins Lumber | Searsmont | ME | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| RLRobbins Lumber INC - Searsmont | Searsmont | ME | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| RMRockport Marine | Rockport | ME | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| SCSurface Creations of Maine LLC | Portland | ME | Nonmetallic Mineral Product Manufacturing327111 | 20-99 | ◐ LIKELY ACTIVE |
| TITex-tech Industries, INC. | North Monmouth | ME | Textile Mills313210 | — | ◐ LIKELY ACTIVE |
| TBThomas & Betts | Sanford | ME | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| TSTree Spirits, LLC | Oakland | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| TITrombley Industries, INC. | Limestone | ME | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| TATurning Acquisitions LLC D/b/a Wells Wood Turning & Finishing | Buckfield | ME | Wood Product Manufacturing321912 | — | ◐ LIKELY ACTIVE |
| VPVerso Paper - Androscoggin Mill | Jay | ME | Paper Manufacturing322110 | — | ◐ LIKELY ACTIVE |
| WAW. A. Bean and Sons, INC. | Bangor | ME | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| WCWardwell Construction and Trucking CORP - Bucksport | Bucksport | ME | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| WBWestmor Brewer | Brewer | ME | Fabricated Metal Product Manufacturing332420 | 20-99 | ◐ LIKELY ACTIVE |
| YHYork Harbor Marine Service | York | ME | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| AAAuburn Asphalt LLC | Windsor | ME | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| AAAuburn Asphalt, LLC | Auburn | ME | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| AAAuburn Asphalt, LLC - Richmond | Richmond | ME | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| BRBoothbay Region Boatyard | Southport | ME | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| CFCherryfield Foods | Cherryfield | ME | Food Manufacturing311421 | — | ◐ LIKELY ACTIVE |
| CFColumbia Forest Prods Hardwood Veneer | Presque Isle | ME | Wood Product Manufacturing321211 | — | ◐ LIKELY ACTIVE |
| CSCri-sil Silicone Technologies, LLC | Biddeford | ME | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| DLDaaquam Lumber Maine, INC. - Masardis | Masardis | ME | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| DRDead River Hatchery | New Portland | ME | Beverage and Tobacco Product Manufacturing312112 | — | ◐ LIKELY ACTIVE |
| DSDexter Shoe Plant #5 | Dexter | ME | Leather and Allied Product Manufacturing316210 | — | ◐ LIKELY ACTIVE |
| DPDurastone Precast Incorporated-south Portland | South Portland | ME | Nonmetallic Mineral Product Manufacturing327331 | — | ◐ LIKELY ACTIVE |
| ELEmery Lee and Sons Incorporated-east Millinocket | East Millinocket | ME | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| FIFoglio, INC. | Waterboro | ME | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| GLGo Lab Madison-timber Hp | Madison | ME | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
| HHHuber Hardwood-dolby Site | Millinocket | ME | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| IIIngredion Incorporated | Fort Fairfield | ME | Food Manufacturing311211 | — | ◐ LIKELY ACTIVE |