| BBBushover Biological INC | Vassalboro | ME | Chemical Manufacturing325414 | — | ◐ LIKELY ACTIVE |
| CSC3 Solutions LLC | South Berwick | ME | Plastics and Rubber Products Manufacturing326130 | — | ◐ LIKELY ACTIVE |
| CFCaldwell Farms Beef | Turner | ME | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| CHCayfords Harden Cider | Skowhegan | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CMCedarWorks Manufactering Plant | Rockland | ME | Wood Product Manufacturing321992 | 20-99 | ◐ LIKELY ACTIVE |
| COCedarWorks Office | Rockport | ME | Wood Product Manufacturing321992 | 1-19 | ◐ LIKELY ACTIVE |
| CCellardoor | Lincolnville | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CVCELLARDOOR vineyard | Lincolnville | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CSCHEP Scarborough Service Center (USWT) | Scarborough | ME | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| CPCherryfield Plant | Cherrtfield | ME | Food Manufacturing311411 | 100-499 | ◐ LIKELY ACTIVE |
| CWCheryl Wixsons Kitchen LLC | Stonington | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CVChrist Vainqueur LLC | Portland | ME | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| CFCianbro Fabrication and Coating Corporation | Pittsfield | ME | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| CYCluck Ya Poultry | Gardiner | ME | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| CMCoastal Metal Fab | Topsham | ME | Transportation Equipment Manufacturing336214 | 20-99 | ◐ LIKELY ACTIVE |
| CFColumbia Forest Products Presque Isle | Presque Isle | ME | Wood Product Manufacturing321211 | 100-499 | ◐ LIKELY ACTIVE |
| CMConfluent Medical Technologies, Windham | Windham | ME | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| CACrabby Apple Cider Company | New Harbor | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CDCreative Digital Imaging | Bangor | ME | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| CRCrooked River Meadery | Naples | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CMCuddledown Manufacturing | Yarmouth | ME | Textile Product Mills314120 | 1-19 | ◐ LIKELY ACTIVE |
| CCCurtis Custom Meats | Warren | ME | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| CBCushnoc Brewing Company, LLC | Augusta | ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CCzarnowski-Portland | Portland | ME | Miscellaneous Manufacturing339950 | 1-19 | ◐ LIKELY ACTIVE |
| DSDixfield Sawmill | Dixfield | ME | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| DLDkp LLP | Vassalboro | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| DTDL Thurrott Air | Waterville | ME | Machinery Manufacturing333912 | 1-19 | ◐ LIKELY ACTIVE |
| DFdoom forest distillery | Pittston | ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| DSDooryard Shine LLC | Pembroke | ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| DDDouglas Dynamics aka RDX | Rockland | ME | Machinery Manufacturing333120 | 1-19 | ◐ LIKELY ACTIVE |
| DIDraf Industries, INC | Portland | ME | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| DFDragonfly Farm and Winery | Stetson | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| DMDSM Metal Fabrication Inc | Biddeford | ME | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| DTDuck Trap River of Maine | Belfast | ME | Food Manufacturing311710 | 100-499 | ◐ LIKELY ACTIVE |
| E6EAC 6290 Copiam Asphalt Solutions | Hermon | ME | Petroleum and Coal Products Manufacturing324121 | 1-19 | ◐ LIKELY ACTIVE |
| EDEarth Dharma Winegrowers | Jackson | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| EOEast outlet brewing | Cambridge | ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| ETEighteen Twenty, LLC | Portland | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| EWElanco Winslow | Winslow | ME | Chemical Manufacturing325414 | 100-499 | ◐ LIKELY ACTIVE |
| ELElectric Light Company, INC. | Cape Neddick | ME | Computer and Electronic Product Manufacturing334515 | — | ◐ LIKELY ACTIVE |
Equipment Depot Northeast, Inc. - Saco | Saco | ME | Machinery Manufacturing333924 | 1-19 | ◐ LIKELY ACTIVE |
| EWE. W. Mailhot Sausage Co. | Lewiston | ME | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| FHFall Harvest Wine Company LLC | Yarmouth | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| FRFiddlers Reach, LLC | Bath | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ 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 |
| FBFogtown Brewing Company | Ellsworth | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| FBFogtown Brewing Company, LLC | Ellsworth | ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| FFootwear | Farmington | ME | Leather and Allied Product Manufacturing316210 | 20-99 | ◐ LIKELY ACTIVE |
| FRFore River Brewing Company LLC | South Portland | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |