| PIParisi, INC. | Lewiston | ME | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| PKParsons Kitchens Inc | Brownfield | ME | Furniture and Related Product Manufacturing337110 | 1-19 | ◇ UNVERIFIED |
| PSPeck Signs Inc | Westbrook | ME | Miscellaneous Manufacturing339950 | 1-19 | ◇ UNVERIFIED |
| PSPerkins Studios | Hermon | ME | Printing and Related Support Activities323120 | 1-19 | ◇ UNVERIFIED |
| PPoaftrol | Bucksport | ME | Transportation Equipment Manufacturing336612 | 1-19 | ◇ UNVERIFIED |
| PDPrehung Doors, INC. | Auburn | ME | Wood Product Manufacturing321911 | 1-19 | ◇ UNVERIFIED |
| QBQuahog Bay Bedding INC | Brunswick | ME | Textile Product Mills314999 | 1-19 | ◇ UNVERIFIED |
| QMQuality Machine Tool Inc | Wiscasset | ME | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| QIQuoddy INC. | Lewiston | ME | Leather and Allied Product Manufacturing316210 | 1-19 | ◇ UNVERIFIED |
| RSR.c. Specialty Fabrication, INC. | Lewiston | ME | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| RTRising Tide Brewing Company, LLC | Portland | ME | Beverage and Tobacco Product Manufacturing312120 | 1-19 | ◇ UNVERIFIED |
| SBSamoset Boatworks INC. | Boothbay | ME | Transportation Equipment Manufacturing336612 | 1-19 | ◇ UNVERIFIED |
| SMScott-lynn Manufacturing INC | Auburn | ME | Fabricated Metal Product Manufacturing332812 | 1-19 | ◇ UNVERIFIED |
| SSSea Salt Products LLC | Saco | ME | Food Manufacturing311710 | 20-99 | ◇ UNVERIFIED |
| SSSisters salsa inc | Blue Hill | ME | Food Manufacturing311919 | 1-19 | ◇ UNVERIFIED |
| SMS & M Fisheries | Arundel | ME | Food Manufacturing311712 | 20-99 | ◇ UNVERIFIED |
| SSStars & Stripes Brewing LLC | Freeport | ME | Beverage and Tobacco Product Manufacturing312120 | 1-19 | ◇ UNVERIFIED |
| SBStrong Brewing Company, LLC | Sedgwick | ME | Beverage and Tobacco Product Manufacturing312120 | 1-19 | ◇ UNVERIFIED |
| SMStuart Marine CORP. | Rockland | ME | Transportation Equipment Manufacturing336612 | 1-19 | ◇ UNVERIFIED |
| SSSundog Solar LLC | Searsport | ME | Machinery Manufacturing333414 | 20-99 | ◇ UNVERIFIED |
| TCTandem Coffee Roasters LLC | Portland | ME | Food Manufacturing311920 | 1-19 | ◇ UNVERIFIED |
| TCThe Cookie Jar Pastry Shop | Cape Elizabeth | ME | Food Manufacturing311812 | 20-99 | ◇ UNVERIFIED |
| TDToppin Diesel | Columbia Falls | ME | Transportation Equipment Manufacturing336611 | 1-19 | ◇ UNVERIFIED |
| TWTraditional Wood Works, INC | Berwick | ME | Wood Product Manufacturing321999 | 1-19 | ◇ UNVERIFIED |
| TRT. R. Sign Design, Inc. | Portland | ME | Miscellaneous Manufacturing339950 | 1-19 | ◇ UNVERIFIED |
| USUnique Spiral Stairs Inc. | Albion | ME | Wood Product Manufacturing321918 | 1-19 | ◇ UNVERIFIED |
| WPWalsh Printing and Graphics | Westbrook | ME | Printing and Related Support Activities323113 | 1-19 | ◇ UNVERIFIED |
| WLWassail, LLC | Portland | ME | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◇ UNVERIFIED |
| WBWaterville Brewing Company LLC | Waterville | ME | Beverage and Tobacco Product Manufacturing312120 | 1-19 | ◇ UNVERIFIED |
| WMWestern Maine Steel Inc | West Paris | ME | Fabricated Metal Product Manufacturing332312 | 1-19 | ◇ UNVERIFIED |
| WOWhitney Originals, Inc. | Whitneyville | ME | Wood Product Manufacturing321999 | 20-99 | ◇ UNVERIFIED |
| WJWicked Joe LLC | Topsham | ME | Food Manufacturing311920 | 20-99 | ◇ UNVERIFIED |
| WMWilliam M Lowe, INC. | Rockland | ME | Fabricated Metal Product Manufacturing332510 | 1-19 | ◇ UNVERIFIED |
| WWWooden Wonders, LLC | Thorndike | ME | Wood Product Manufacturing321992 | 1-19 | ◇ UNVERIFIED |
| WFWoodland Farms Brewery LLC | Kittery | ME | Beverage and Tobacco Product Manufacturing312120 | 1-19 | ◇ UNVERIFIED |
| YBYellow Bear, Inc. | Casco | ME | Wood Product Manufacturing321113 | 1-19 | ◇ UNVERIFIED |
| 1M11 Mechanic Street LLC | Freeport | ME | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| 1M17 Merrill Drive, LLC | Rockland | ME | Food Manufacturing311711 | — | ◇ UNVERIFIED |
| ADAbbott Diagnostics Scarborough INC - Washington | Scarborough | ME | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |
| ABA & B Welding, LLC | Union | ME | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ASAcadia Sewing LLC | Rockport | ME | Apparel Manufacturing315990 | — | ◇ UNVERIFIED |
| ARAdam R. Sawyer | Bucksport | ME | Wood Product Manufacturing321991 | — | ◇ UNVERIFIED |
| AAAdams and Fogg Oil Equipment CO. | Falmouth | ME | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| AAdecco | Portland | ME | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| AIAdvanced Industrial Solutions INC | Manchester | ME | Textile Product Mills314999 | — | ◇ UNVERIFIED |
| APAdvanced Products Company USA, LLC | Freeman Twp | ME | Textile Mills313230 | — | ◇ UNVERIFIED |
| ALAdz, LLC | Rockland | ME | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| AMAgility Mfg INC | Sanford | ME | Computer and Electronic Product Manufacturing334418 | — | ◇ UNVERIFIED |
| APAir Purchases of New Hampshire, INC. | Eliot | ME | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| AFAlderwood Farms, INC. | Limerick | ME | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |