Public record · New Hampshire
Merrimack County: 279 companies on record.
The companies the public registers place in Merrimack County, New Hampshire, 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 |
|---|---|
| Defense and federal contracting | 59 |
| Manufacturing | 58 |
| Auto services — repair, collision, tire | 45 |
| Healthcare — medical, dental & home health | 37 |
| Professional services — accounting, engineering, insurance | 21 |
| Sand and gravel | 15 |
| Crushed stone | 9 |
| Retail — specialty, convenience & liquor | 7 |
| Trades — HVAC, plumbing, electrical, mechanical | 7 |
| Home construction & remodeling | 5 |
| Commercial & specialty contracting | 3 |
| Distribution & wholesale | 3 |
| Waste hauling, roll-off & recycling | 3 |
| Funeral homes | 2 |
| Dimension stone | 1 |
| IT & managed services | 1 |
| Restaurants | 1 |
| Trucking | 1 |
| Veterinary practices | 1 |
| Company | Sector | City |
|---|---|---|
| Thorlabs, Inc. | Manufacturing | Sparta |
| Vitex Extrusion LLC | Manufacturing | Franklin |
| Excalibur Shelving Systems, Inc. | Manufacturing | Contoocook |
| HP Fairfield - ME | Manufacturing | Hopkinton |
| BittWare Inc | Manufacturing | Concord |
| Lew A Cummings Company Inc. | Manufacturing | Hooksett |
| Prototek Digital Manufacturing (Concord) LLC | Manufacturing | Contoocook |
| Argyle Associates, Inc. | Defense & federal contracting | Concord |
| Argyle Associates. Inc. | Manufacturing | Concord |
| Delcam Manufacturing, LLC | Manufacturing | Bow |
| White Mountain Imaging | Manufacturing | Concord |
| Mentis Sciences INC | Defense & federal contracting | Warner |
| R.G. Tombs Door Co., Inc. | Manufacturing | Hooksett |
| Bovie Acquistion Group | Manufacturing | Bow |
| Boyce Highlands, Inc. | Manufacturing | Concord |
| CaneKast | Manufacturing | Franklin |
| Charles Benevento | Mining & Aggregates | Wilmington |
| Encon Evaporators, LLC | Manufacturing | Hooksett |
| Gp2 Technologies Inc | Manufacturing | Bow |
| HMC Corporation | Manufacturing | Contoocook |
| Northern Design Precast | Manufacturing | Loudon |
| Podmore Manufacturing, Inc | Manufacturing | Pittsfield |
| Richard Charbonneau; Mark Charbonneau | Crushed Stone & Quarries | Litchfield |
| Rimol Greenhouse Systems, LLC | Manufacturing | Hooksett |
| Structures Unlimited, Inc | Manufacturing | Bow |
| The Mellen Co INC | Defense & federal contracting | Concord |
| Wallace Building Products | Manufacturing | Danbury |
| Aubin Woodworking, Inc | Manufacturing | Bow |
| Beck & Bellucci, Inc. | Commercial & specialty contracting | FRANKLIN |
| Brox Industries Inc | Mining & Aggregates | Dracut |
| Door Control Inc | Distribution & wholesale | LONDONDERRY |
| E D SWETT INC | Home construction & remodeling | CONCORD |
| Encon Industries, LLC | Defense & federal contracting | Hooksett |
| Prenax INC | Defense & federal contracting | Concord |
| RC Brayshaw & Co., LLC | Manufacturing | Warner |
| Redimix Companies Inc. | Manufacturing | Manchester |
| STAFFORD OIL COMPANY | Retail — specialty, convenience & liquor | LACONIA |
| The Mellen Company, Inc. | Manufacturing | Concord |
| Tri State Iron Works, Inc. | Manufacturing | Concord |
| White Mountain Imaging | Manufacturing | Webster |
| BONNETTE, PAGE & STONE CORP. | Home construction & remodeling | LACONIA |
| Burton Wire and Cable | Manufacturing | Hooksett |
| Concord Litho | Manufacturing | Concord |
| Hhp, Inc. | Manufacturing | Henniker |
| Ltag Systems, LLC | Defense & federal contracting | Bow |
| Marmon Aerospace & Defense Hookset | Manufacturing | Hookset |
| Michie Concrete Products, LLC | Manufacturing | Henniker |
| Nobis Engineering, INC | Defense & federal contracting | Concord |
| North Coast Services LLC | Waste hauling, roll-off & recycling | CONCORD |
| Rumford Stone | Manufacturing | Bow |
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