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Manufacturing in Harrison County, Mississippi

The Harrison, Mississippi register lists 136 facilities as of 2026. The Bureau of Labor Statistics counted 122 establishments in Harrison in 2025. Chemical Manufacturing is an industry with 926 employees in Harrison, according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

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Federal labor statistics counted at least 122 manufacturing establishments in Harrison County in 2025, employing about 2,993 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 136.

Facilities7 FACILITIES

Listing 7 of 9: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Gulf Concrete Technology LLCLong BeachPlastics and Rubber Products Manufacturing326140— ACTIVE
Spill Tackle LLCLong BeachChemical Manufacturing3256121–19 ACTIVE
Roberts Welding, LLCLong BeachTransportation Equipment Manufacturing336611— ACTIVE
Chrisman Manufacturing, INC.Long BeachMachinery Manufacturing33392420–99 LIKELY ACTIVE
Triton Systems of DelewareLong BeachMachinery Manufacturing33331120–99 LIKELY ACTIVE
Philumina LLCLong BeachComputer and Electronic Product Manufacturing334516— LIKELY ACTIVE
High Tech INCLong BeachComputer and Electronic Product Manufacturing33451120–99 LIKELY ACTIVE

Search all 2,613 Mississippi facilities