| GPGagne Precast Concrete Products, INC. | Veazie, ME | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| GEG. E. Goding & Son INC | Lincoln, ME | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GEGeneral Electric CO (bangor Florida Ave) | Bangor, ME | Machinery Manufacturing333611 | — | ◇ UNVERIFIED |
| GNGreat Northern Paper | Millinocket, ME | Paper Manufacturing322120 | — | ◇ UNVERIFIED |
| GNGreat Northern Paper #2 | East Millinocket, ME | Paper Manufacturing322120 | — | ◇ UNVERIFIED |
| HCHyponex Corporation | Medway, ME | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| LCLane Const CORP Dba Sunrise Matls (35) | Orono, ME | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| LCLane Construction Corporate Office | Hermon, ME | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| LCLee's Concrete | Bangor, ME | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MFMillinocket Fabrication & Machine INC | Millinocket, ME | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NLNortheastern Log Homes, LLC | Kenduskeag, ME | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| NPNortheast Paving- Hermon Hma Plant | Hermon, ME | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| OSOsram Sylvania INC. | Bangor, ME | Electrical Equipment, Appliance & Component Manufacturing335110 | — | ◇ UNVERIFIED |
| PTPerma Treat Co-generation Plant | Mattawamkeag, ME | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| PIPike Industries - Hermon | Hermon, ME | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| PIPike Industries, INC. | Hermon, ME | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| SCSargent Corporation | Stillwater, ME | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| ALAnthony Lee's Winery | Dexter, ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BIBAFS, Inc. | Bangor, ME | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| BCBangor CPL LLC | Bangor, ME | Food Manufacturing311812 | 20–99 | ◐ LIKELY ACTIVE |
| CDCreative Digital Imaging | Bangor, ME | Printing and Related Support Activities323111 | 20–99 | ◐ LIKELY ACTIVE |
| DFDragonfly Farm and Winery | Stetson, ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| E6EAC 6290 Copiam Asphalt Solutions | Hermon, ME | Petroleum and Coal Products Manufacturing324121 | 1–19 | ◐ LIKELY ACTIVE |
| FSFireHouse Spirits | Levant, ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| FTFirst to Last Health Services Solutions, INC. | Bangor, ME | Machinery Manufacturing333924 | — | ◐ LIKELY ACTIVE |
| FHFY Holdings Corp | Etna, ME | Textile Mills313110 | 1–19 | ◐ LIKELY ACTIVE |
| GBGeaghan Brothers Brewing Company | Bangor, ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| GVGE Vernova - Gas Power Bangor ME | Bangor, ME | Machinery Manufacturing333611 | 100–499 | ◐ LIKELY ACTIVE |
| HOHeart of Maine Winery, LLC | Lincoln, ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| JSJSI Store Fixtures Bangor | Bangor, ME | Furniture and Related Product Manufacturing337215 | 20–99 | ◐ LIKELY ACTIVE |
| LCLee's Concrete, INC. | Millinocket, ME | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| LCLincoln Concrete Plant | Lincoln, ME | Nonmetallic Mineral Product Manufacturing327320 | 1–19 | ◐ LIKELY ACTIVE |
| MCMarble Creek Acres | Lee, ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| MBMason's Brewing Company, LLC | Bangor, ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| MLMossy Ledge Spirits | Etna, ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| NWNyle Water Heating System | Bangor, ME | Machinery Manufacturing333415 | 20–99 | ◐ LIKELY ACTIVE |
| OTOld Town Concrete Plant | Old Town, ME | Nonmetallic Mineral Product Manufacturing327320 | 20–99 | ◐ LIKELY ACTIVE |
| PDPine Distilling, LLC | Indian Island, ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| PFPineland Farms Dairy Company | Bangor, ME | Food Manufacturing311513 | 20–99 | ◐ LIKELY ACTIVE |
| RGRocky Ground, LLC | Newburgh, ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SASomic America | Brewer, ME | Transportation Equipment Manufacturing336330 | 100–499 | ◐ LIKELY ACTIVE |
| TDThe Devil's Half Acre | Hermon, ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| TSThe Scotts Company - Medway | Medway, ME | Chemical Manufacturing325314 | 20–99 | ◐ LIKELY ACTIVE |
| TMThs Machine, INC. | Hampden, ME | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| BCBangor Canvas | Bangor, ME | Textile Product Mills314912 | — | ◇ UNVERIFIED |
| BMBangor Millwork & Supply, INC. | Bangor, ME | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| BNBangor Neon | Bangor, ME | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| CICerahelix, INC. | Bangor, ME | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| CFCianbro Fab & Coating CORP (bangor) | Bangor, ME | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| CBCoca-cola Bottling Company of Northern New England | Bangor, ME | Beverage and Tobacco Product Manufacturing312111 | — | ◇ UNVERIFIED |