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Manufacturing in Rockingham County, New Hampshire

The register lists 461 facilities in Rockingham, New Hampshire. According to the Bureau of Labor Statistics, there were 463 establishments in Rockingham in 2025. Fabricated Metal Product Manufacturing accounts for 71 facilities in Rockingham.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 463 manufacturing establishments in Rockingham County in 2025, employing about 15,779 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 461, about 100% of that figure.

Facilities11 FACILITIES

Listing 11 of 15: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Sig Sauer INCNewingtonFabricated Metal Product Manufacturing332994500+ ACTIVE
Subcom Cable Systems, LLCNewingtonElectrical Equipment, Appliance & Component Manufacturing335921500+ ACTIVE
Westinghouse Electric Company LLCNewingtonFabricated Metal Product Manufacturing332410100–499 ACTIVE
Wilcox Industries CORP.NewingtonFabricated Metal Product Manufacturing332994100–499 ACTIVE
Sponge-jet, INC.NewingtonNonmetallic Mineral Product Manufacturing327910— ACTIVE
Georgia-pacific GypsumNewingtonNonmetallic Mineral Product Manufacturing327420— LIKELY ACTIVE
Little Bay Lobster CONewingtonFood Manufacturing311710— LIKELY ACTIVE
Wilcox IndustriesNewingtonFabricated Metal Product Manufacturing332994100–499 LIKELY ACTIVE
Lanair Research & Development INC.NewingtonTransportation Equipment Manufacturing336413— LIKELY ACTIVE
SubCom, LLCNewingtonComputer and Electronic Product Manufacturing334210100–499 LIKELY ACTIVE
Wilcox Industries - NewingtonNewingtonMachinery Manufacturing333314100–499 LIKELY ACTIVE

Search all 1,868 New Hampshire facilities