Manufacturing in Warren County, New Jersey
The register lists 122 facilities in Warren, New Jersey. According to the Bureau of Labor Statistics, 114 establishments were counted in Warren in 2025. Chemical Manufacturing accounts for 19 facilities in Warren.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
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Federal labor statistics counted at least 114 manufacturing establishments in Warren County in 2025, employing about 2,843 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 122.
What Warren County makes18 INDUSTRIES
Fabricated Metal Product Manufacturing19Chemical Manufacturing19Electrical Equipment, Appliance & Component Manufacturing10Food Manufacturing10Computer and Electronic Product Manufacturing8Beverage and Tobacco Product Manufacturing8Nonmetallic Mineral Product Manufacturing8Miscellaneous Manufacturing7Plastics and Rubber Products Manufacturing5Primary Metal Manufacturing5Paper Manufacturing5Machinery Manufacturing4Wood Product Manufacturing4Textile Mills3Petroleum and Coal Products Manufacturing3Furniture and Related Product Manufacturing2Printing and Related Support Activities2Textile Product Mills1
Bars are drawn against the largest subsector listed; the figure is the facility count in this county. Each row links to that industry across all of New Jersey — the register has no industry page scoped to a county.