| NHNdx H and O Dental Laboratory | Manchester | NH | Miscellaneous Manufacturing339116 | 20-99 | ◐ LIKELY ACTIVE |
| NHNew Hampshire | Manchester | NH | Miscellaneous Manufacturing339113 | 20-99 | ◐ LIKELY ACTIVE |
| NHNh115 Haydon Kerk | Milford | NH | Computer and Electronic Product Manufacturing334513 | 20-99 | ◐ LIKELY ACTIVE |
| NMNHI Mechanical Motion LLC dba New Hampshire Industries | Claremont | NH | Machinery Manufacturing333613 | 20-99 | ◐ LIKELY ACTIVE |
| NHNucor Harris Rebar Northeast LLC (Canaan Facility) | Canaan | NH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| PSPCC Structurals - Franklin | Franklin | NH | Primary Metal Manufacturing331524 | 20-99 | ◐ LIKELY ACTIVE |
| P1Plant 1 | Hudson | NH | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| P3Plant 30 | Hudson | NH | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| PDPlastic Design Industries LLC | Nashua | NH | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| PCPlum Creek Enviromental Technologies | Seabrook | NH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| PLPolartec, LLC- Hudson Facility | Hudson | NH | Textile Mills313240 | 20-99 | ◐ LIKELY ACTIVE |
| PWPratt & Whitney North East Logistics Center NELC | Londonderry | NH | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| PSPresby Steel, LLC | Berlin | NH | Primary Metal Manufacturing331210 | 20-99 | ◐ LIKELY ACTIVE |
| P2ProtoLabs 22 Charron | Nashua | NH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PCPrysmian Cables & Systems USA, LLC Manchester | Manchester | NH | Electrical Equipment, Appliance & Component Manufacturing335929 | 20-99 | ◐ LIKELY ACTIVE |
| PNpSemi New Hampshire | Nashua | NH | Computer and Electronic Product Manufacturing334413 | 20-99 | ◐ LIKELY ACTIVE |
| QSQuartz & Stone Creations of NH LLC | Northwood | NH | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| RCRand-Whitney Container LLC, Dover, NH | Dover | NH | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| RCRCD Components | Manchester | NH | Computer and Electronic Product Manufacturing334416 | 20-99 | ◐ LIKELY ACTIVE |
| RLRicci Lumber | Portsmouth | NH | Wood Product Manufacturing321214 | 20-99 | ◐ LIKELY ACTIVE |
| RURotobec USA INc | Groveton | NH | Machinery Manufacturing333923 | 20-99 | ◐ LIKELY ACTIVE |
| SWSchul - Willseal - Tremco | Hudson | NH | Plastics and Rubber Products Manufacturing326150 | 20-99 | ◐ LIKELY ACTIVE |
| SSSig Sauer - Aviation | Portsmouth | NH | Fabricated Metal Product Manufacturing332994 | 20-99 | ◐ LIKELY ACTIVE |
| SSSkyworks Solutions, Inc. - Nashua, NH | Nashua | NH | Computer and Electronic Product Manufacturing334413 | 20-99 | ◐ LIKELY ACTIVE |
| SWStowe Woodward LLC NH (Andritz) | Concord | NH | Plastics and Rubber Products Manufacturing326299 | 20-99 | ◐ LIKELY ACTIVE |
| TTes | Dover | NH | Fabricated Metal Product Manufacturing332811 | 20-99 | ◐ LIKELY ACTIVE |
| TWThe Woodworks | Londonderry | NH | Wood Product Manufacturing321918 | 20-99 | ◐ LIKELY ACTIVE |
| TSTri State Iron Works, Inc. | Concord | NH | Fabricated Metal Product Manufacturing332323 | 20-99 | ◐ LIKELY ACTIVE |
| TMTrividia Manufacturing Solutions - 89 | Landcaster | NH | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
| TMTrystar Merrimack | Merrimack | NH | Electrical Equipment, Appliance & Component Manufacturing335999 | 20-99 | ◐ LIKELY ACTIVE |
| VEVitex Extrusion 109 | Franklin | NH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| ATAdhesive Technologies, INC. | Hampton | NH | Chemical Manufacturing325520 | 20-99 | ◇ UNVERIFIED |
| AHAegis Holdings LLC | Milford | NH | Paper Manufacturing322211 | 20-99 | ◇ UNVERIFIED |
| ALAirex LLC | Somersworth | NH | Electrical Equipment, Appliance & Component Manufacturing335312 | 20-99 | ◇ UNVERIFIED |
| ASAppalachian Stitching Company, LLC | Littleton | NH | Leather and Allied Product Manufacturing316999 | 20-99 | ◇ UNVERIFIED |
| BSBarlo Signs | Hudson | NH | Miscellaneous Manufacturing339950 | 20-99 | ◇ UNVERIFIED |
| CAC a C Mechanical Services INC | Salem | NH | Machinery Manufacturing333415 | 20-99 | ◇ UNVERIFIED |
| CICeramco INC | Conway | NH | Nonmetallic Mineral Product Manufacturing327110 | 20-99 | ◇ UNVERIFIED |
| CIChuckles INC. | Manchester | NH | Chemical Manufacturing325620 | 20-99 | ◇ UNVERIFIED |
| CPCk Productions | Pelham | NH | Printing and Related Support Activities323113 | 20-99 | ◇ UNVERIFIED |
| CECO Ed Sportswear INC | Newfields | NH | Printing and Related Support Activities323113 | 20-99 | ◇ UNVERIFIED |
| CCColeman Conrete, INC. | Conway | NH | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◇ UNVERIFIED |
| CPCosta Precision Mfg CORP | Claremont | NH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◇ UNVERIFIED |
| DFDover Flexo Electronics, Inc. | Rochester | NH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◇ UNVERIFIED |
| FIFiberkraft, Inc. | Salem | NH | Paper Manufacturing322230 | 20-99 | ◇ UNVERIFIED |
| GGGlass Graphics INC | Conway | NH | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◇ UNVERIFIED |
| KCKentek Corporation | Pittsfield (census name for pi | NH | Computer and Electronic Product Manufacturing334510 | 20-99 | ◇ UNVERIFIED |
| LMLittleton Millwork INC | Littleton | NH | Furniture and Related Product Manufacturing337212 | 20-99 | ◇ UNVERIFIED |
| NHNew Hampshire Plastics, INC. | Manchester | NH | Chemical Manufacturing325211 | 20-99 | ◇ UNVERIFIED |
| PRPremier Recycling Equipment, Inc. | Seabrook | NH | Machinery Manufacturing333318 | 20-99 | ◇ UNVERIFIED |