Public record · Maine
Knox County: 38 companies on record.
The companies the public registers place in Knox County, Maine, by sector, as DealSTE read them — read 8 Nov 2026. Each opens on its own record page: registration, sites, permits, liens and compliance, each with its register.
| Sector | Companies |
|---|---|
| Manufacturing | 10 |
| Sand and gravel | 8 |
| Defense and federal contracting | 7 |
| Crushed stone | 4 |
| Healthcare — medical, dental & home health | 3 |
| Auto services — repair, collision, tire | 2 |
| Commercial & specialty contracting | 1 |
| Funeral homes | 1 |
| Professional services — accounting, engineering, insurance | 1 |
| Trades — HVAC, plumbing, electrical, mechanical | 1 |
| Company | Sector | City |
|---|---|---|
| Brooks, Inc. | Manufacturing | Thomaston |
| Rockland Marine Corporation | Manufacturing | Rockland |
| Knox Machine Company | Manufacturing | Warren |
| John (Jake) E Barbour | Mining & Aggregates | Washington |
| CedarWorks Inc | Manufacturing | Rockland |
| Lonza | Manufacturing | Rockland |
| Rockland Marine Corp | Defense & federal contracting | Rockland |
| FERRAIOLO CONSTRUCTION, INC. | Commercial & specialty contracting | ROCKLAND |
| Cindy Hagar; Mark Hagar; Seth Hagar | Mining & Aggregates | Windsor |
| Lyman-Morse Boatbuilding Inc. | Manufacturing | Thomaston |
| John Ferraiolo; Vincent Ferraiolo | Crushed Stone & Quarries | Rockland |
| Travis Wilson | Crushed Stone & Quarries | Thomaston |
| Jacob Boyington | Mining & Aggregates | Warren |
| Peter C Overlock | Mining & Aggregates | Warren |
| Tony D Lash | Mining & Aggregates | Washington |
| William D Mills; Joy Mills | Crushed Stone & Quarries | Vinalhaven |
| Larry G Sukeforth | Mining & Aggregates | Washington |
| Thomas J Farley | Mining & Aggregates | Rockport |
| P.j. Schwalbenberg & Associates, Inc. | Defense & federal contracting | Cushing |
| TOM HEDSTROM ELECTRIC, P.C. | Trades — HVAC, plumbing, electrical, mechanical | CAMDEN |
| ASPEN DENTAL | Healthcare — medical, dental & home health | THOMASTON |
| Bruce G Meklin; Eric A Meklin | Mining & Aggregates | Cushing |
| MIDCOAST CREMATORY, INC. | Funeral homes & cemeteries | THOMASTON |
| PARTNERS FOR PERFORMANCE, INC | Professional services — accounting, engineering, insurance | CAMDEN |
| PENOBSCOT BAY MEDICAL CENTER | Healthcare — medical, dental & home health | ROCKPORT |
| ROCKLAND HEALTH CENTER | Healthcare — medical, dental & home health | ROCKLAND |
| ROCKLAND PUBLIC WORKS GARAGE | Auto services — repair, collision, tire | ROCKLAND |
| SALLINEN'S INC | Auto services — repair, collision, tire | ROCKLAND |
| Prock Marine Co | Defense & federal contracting | Rockland |
| Waters Aero-marine, Inc. | Defense & federal contracting | South Thomaston |
| Kelly William C | Defense & federal contracting | Rockport |
| Crh Plc | Mining & Aggregates | Alexander City |
| Danisco USA, Inc | Manufacturing | Madison |
| Douglas Dynamics | Manufacturing | Milwaukee |
| International N&H USA, Inc | Manufacturing | Newark |
| Lyman Morse Boatbuilding, Inc. | Defense & federal contracting | Thomaston |
| North End Composites | Manufacturing | Rockland |
| Robert M. Hall | Defense & federal contracting | Rockport |
Every company in the county, with its filings and the people behind it, is read inside DealSTE. Request access.
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What happens after you send it
01
A person reads it
Not a sequence and not a bot. Every request goes to the owner of DealSTE.
02
We write back as places open
By email, with a yes, a not yet, or a question about what you want to buy.
03
If it fits, an invitation
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