Brigitte Peters | Bucksport | ME | Miscellaneous Manufacturing339950 | — | ◐ LIKELY ACTIVE |
| CMCoastal Metal Fab | Topsham | ME | Transportation Equipment Manufacturing336214 | 20-99 | ◐ LIKELY ACTIVE |
Deltacom Coffee, LLC | Turner | ME | Food Manufacturing311920 | — | ◐ LIKELY ACTIVE |
Fogg's Boatworks, LLC | North Yarmouth | ME | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| GDGifford's Dairy, Inc. | Skowhegan | ME | Food Manufacturing311520 | 20-99 | ◐ LIKELY ACTIVE |
Green Geans LLC | Old Orchard Beach | ME | Food Manufacturing311423 | — | ◐ LIKELY ACTIVE |
| HCHews Company, LLC | South Portland | ME | Transportation Equipment Manufacturing336211 | 20-99 | ◐ LIKELY ACTIVE |
| HBHughes Bros., INC. | Hampden | ME | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| JMJR Metal Frames Mfg., Inc. | Belgrade | ME | Fabricated Metal Product Manufacturing332321 | 20-99 | ◐ LIKELY ACTIVE |
| MWMaine Woods Company LLC | Portage | ME | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| MModula | Lewiston | ME | Machinery Manufacturing333922 | 1-19 | ◐ LIKELY ACTIVE |
| MMMorningstar Marble & Granite, Inc. | Topsham | ME | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
Ocean Approved INC | Biddeford | ME | Food Manufacturing311710 | — | ◐ LIKELY ACTIVE |
Owen J. Folsom, INC. | Old Town | ME | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| OROyster River Winegrowers | Warren | ME | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| PFPineland Farms Dairy Company | Bangor | ME | Food Manufacturing311513 | 20-99 | ◐ LIKELY ACTIVE |
| RLRobbins Lumber Inc-searsmont | Searsmont | ME | Wood Product Manufacturing321912 | — | ◐ LIKELY ACTIVE |
| SCShort Creek Meats, LLC | Kennebunk | ME | Food Manufacturing311612 | 1-19 | ◐ LIKELY ACTIVE |
Wendstone Holdings, LLC | Whitefield | ME | Food Manufacturing311513 | — | ◐ LIKELY ACTIVE |
| AIAlcom INC. | Winslow | ME | Machinery Manufacturing333924 | 500+ | ◐ LIKELY ACTIVE |
| AMAllen Manufacturing | Lewiston | ME | Apparel Manufacturing315210 | 1-19 | ◐ LIKELY ACTIVE |
| AIArcast, Inc. | Oxford | ME | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
| CBCasco Bay Steel Structures, INC. | South Portland | ME | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| DEDown East Machines & Engineering | Mechanic Falls | ME | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| FMFlemish Master Weaver | Sanford | ME | Textile Product Mills314110 | 20-99 | ◐ LIKELY ACTIVE |
| GCGenest Concrete Works INC | Sanford | ME | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
| JWJohn Williams Boat Company, INC. | Mount Desert | ME | Transportation Equipment Manufacturing336612 | 20-99 | ◐ LIKELY ACTIVE |
| KBKbs Builders, INC. | South Paris | ME | Wood Product Manufacturing321991 | 100-499 | ◐ LIKELY ACTIVE |
| KCKennebec Company | Bath | ME | Furniture and Related Product Manufacturing337110 | 20-99 | ◐ LIKELY ACTIVE |
| MWMaine Wood Concepts | New Vineyard | ME | Wood Product Manufacturing321912 | 20-99 | ◐ LIKELY ACTIVE |
| MBMathews Bakery Inc | Portland | ME | Food Manufacturing311811 | 20-99 | ◐ LIKELY ACTIVE |
| NRNatural Rocks Spring Water Ice Co, Inc | Eliot | ME | Beverage and Tobacco Product Manufacturing312113 | 1-19 | ◐ LIKELY ACTIVE |
| OMOdat Machine | Gorham | ME | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| POParadigm Operating Company, LLC | Portland | ME | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| PAPixelle Androscoggin | Jay | ME | Paper Manufacturing322110 | — | ◐ LIKELY ACTIVE |
| PMPrescott Metal | Biddeford | ME | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| SMSargent Materials | East Machias | ME | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| SMSouthern Maine Industries CORP | Gorham | ME | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| TYThayer's Y-knot Boatyard | North Haven | ME | Transportation Equipment Manufacturing336611 | 1-19 | ◐ LIKELY ACTIVE |
| TITrombley Industries, INC. | Limestone | ME | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| 5G5th Gen Signs Dba Neokraft Signs INC. | Lewiston | ME | Miscellaneous Manufacturing339950 | 20-99 | ◐ LIKELY ACTIVE |
| ADAbbott Diagnostics Scarborough INC. - 10 Southgate | Scarborough | ME | Chemical Manufacturing325413 | — | ◐ LIKELY ACTIVE |
| ADAbbott Diagnostics Scarborough INC. - Gannett | South Portland | ME | Chemical Manufacturing325413 | — | ◐ LIKELY ACTIVE |
Advanced Instruments | Westbrook | ME | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| APAdvance Pierre Foods | Portland | ME | Food Manufacturing311412 | — | ◐ LIKELY ACTIVE |
| ABAmato's Bakery | Westbrook | ME | Food Manufacturing311812 | 20-99 | ◐ LIKELY ACTIVE |
| AWAndroscoggin Wooden Boat Works | Wayne | ME | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| AHAnson Hydro Project | Madison | ME | Paper Manufacturing322121 | — | ◐ LIKELY ACTIVE |
| ALApres LLC | Portland | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| ATAroostook Trusses | Presque Isle | ME | Wood Product Manufacturing321214 | 20-99 | ◐ LIKELY ACTIVE |