Manufacturing in Knox County, Maine
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 80 manufacturing establishments in Knox County in 2024, employing about 1,126 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 67, about 84% of that figure.
Facilities67 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Knox Machine CO | Warren | Fabricated Metal Product Manufacturing | 332710 | 20–99 | ACTIVE |
| Lyman Morse Boatbuilding, INC. | Thomaston | Transportation Equipment Manufacturing | 336612 | 20–99 | ACTIVE |
| Rockland Marine CORP | Rockland | Transportation Equipment Manufacturing | 336611 | 20–99 | ACTIVE |
| Bixby & CO LLC | Rockland | Food Manufacturing | 311351 | — | ACTIVE |
| Steel-pro INC | Rockland | Fabricated Metal Product Manufacturing | 332313 | — | ACTIVE |
| Herbal Revolution Farm and Apothecary LLC | Union | Chemical Manufacturing | 325411 | — | ACTIVE |
| Lyman Morse Technologies, LLC | Thomaston | Electrical Equipment, Appliance & Component Manufacturing | 335991 | — | ACTIVE |
| Traditional Rigging Company | Appleton | Textile Product Mills | 314910 | — | ACTIVE |
| North End Composites | Rockland | Transportation Equipment Manufacturing | 336612 | 100–499 | LIKELY ACTIVE |
| Fmc Biopolymer Food Ingredients | Rockland | Food Manufacturing | 311999 | — | LIKELY ACTIVE |
| Dragon Products CO - Thomaston | Thomaston | Nonmetallic Mineral Product Manufacturing | 327310 | — | LIKELY ACTIVE |
| Fisher Engineering | Rockland | Machinery Manufacturing | 333120 | — | UNVERIFIED |
| Pike Industries INC - Washington | Washington | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Hanger Prosthetics & Orthotics INC | Rockport | Miscellaneous Manufacturing | 339113 | — | LIKELY ACTIVE |
| Danisco Usa, INC. | Rockland | Food Manufacturing | 311999 | 20–99 | LIKELY ACTIVE |
| Ferraiolo Construction, INC. | Thomaston | Nonmetallic Mineral Product Manufacturing | 327331 | — | LIKELY ACTIVE |
| Fisher Engineering | Rockland | Machinery Manufacturing | 333120 | 100–499 | LIKELY ACTIVE |
| Jerome a Morris | Union | Transportation Equipment Manufacturing | 336612 | — | LIKELY ACTIVE |
| Journey S End Marina | Rockland | Beverage and Tobacco Product Manufacturing | 312113 | — | LIKELY ACTIVE |
| Journey's End North | Rockland | Beverage and Tobacco Product Manufacturing | 312113 | — | LIKELY ACTIVE |
| Oyster River Winegrowers | Warren | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Rockport Marine | Rockport | Transportation Equipment Manufacturing | 336612 | — | LIKELY ACTIVE |
| J O Brown & Son | North Haven | Transportation Equipment Manufacturing | 336611 | — | LIKELY ACTIVE |
| Keystone Real Estate Property LLC | Rockland | Nonmetallic Mineral Product Manufacturing | 327310 | — | LIKELY ACTIVE |
| Ocean Pursuits | Rockland | Transportation Equipment Manufacturing | 336611 | — | LIKELY ACTIVE |
| Thayer's Y-knot Boatyard | North Haven | Transportation Equipment Manufacturing | 336611 | — | LIKELY ACTIVE |
| Dicaperl Perlite Filter Facility | Thomaston | Nonmetallic Mineral Product Manufacturing | 327992 | — | UNVERIFIED |
| Knight Marine Service | Rockland | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| Patterson Asphalt Industries LLC | Warren | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Spruce Head Marine INC | Spruce Head | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| Wayfarer Marine | Camden | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| A Small Good, LLC | Hope | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Breakwater Vineyards | Owls Head | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| CedarWorks Manufactering Plant | Rockland | Wood Product Manufacturing | 321992 | 20–99 | LIKELY ACTIVE |
| CedarWorks Office | Rockport | Wood Product Manufacturing | 321992 | 1–19 | LIKELY ACTIVE |
| Curtis Custom Meats | Warren | Food Manufacturing | 311611 | — | LIKELY ACTIVE |
| Douglas Dynamics aka RDX | Rockland | Machinery Manufacturing | 333120 | 1–19 | LIKELY ACTIVE |
| Holdfast Fermentation LLC | Rockland | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Ipi Press INC. | Union | Printing and Related Support Activities | 323117 | — | LIKELY ACTIVE |
| Lonza Rockland Inc | Rockland | Chemical Manufacturing | 325414 | 20–99 | LIKELY ACTIVE |
| Luce Spirits LLC | Rockland | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| Lyman-Morse Fabrication | Thomaston | Fabricated Metal Product Manufacturing | 332312 | 1–19 | LIKELY ACTIVE |
| Otter Point Spirits LLC | Owls Head | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Otter Point Spirits LLC | Rockland | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| Sea Hag Cider CO. LLC | Rockport | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Toby W Kenniston | Rockland | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| 17 Merrill Drive, LLC | Rockland | Food Manufacturing | 311711 | — | UNVERIFIED |
| A & B Welding, LLC | Union | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Acadia Sewing LLC | Rockport | Apparel Manufacturing | 315990 | — | UNVERIFIED |
| Adz, LLC | Rockland | Fabricated Metal Product Manufacturing | 332311 | — | UNVERIFIED |
