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Manufacturing in Harris County, Texas

The register lists 3525 facilities in Harris, Texas. The Bureau of Labor Statistics counted 5151 establishments in Harris, Texas in 2025. Fabricated Metal Product Manufacturing accounts for 930 facilities in Harris, Texas.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 5,151 manufacturing establishments in Harris County in 2025, employing about 177,307 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 3,525, about 68% of that figure.

Facilities2,153 FACILITIES

Listing 2,153 of 3,525: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Baker Hughes Rankin Rd CntHoustonMachinery Manufacturing333132— LIKELY ACTIVE
Basf Houston PolyurethaneHoustonChemical Manufacturing325211— LIKELY ACTIVE
Bayer CropsciencePasadenaChemical Manufacturing325320— LIKELY ACTIVE
Bayport FacilityPasadenaChemical Manufacturing325110— LIKELY ACTIVE
Bayport PlantPasadenaPetroleum and Coal Products Manufacturing324110— LIKELY ACTIVE
BlentechHoustonChemical Manufacturing325998— LIKELY ACTIVE
Boltex, INC. (machine Shop)HoustonFabricated Metal Product Manufacturing332710100–499 LIKELY ACTIVE
Campbell Concrete & MaterialsHoustonNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Campbell Concrete & MaterialsHoustonNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Campbell Rmc GenoaHoustonNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Campbell Rmc Jersey VillageHoustonNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Campbell Spring Plant 22SpringNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Cb&i Houston PlantHoustonFabricated Metal Product Manufacturing332313— LIKELY ACTIVE
Ccp Composites USHoustonChemical Manufacturing325211— LIKELY ACTIVE
Cemex Plant 15HoustonNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Centauri TechnologiesPasadenaChemical Manufacturing325199— LIKELY ACTIVE
Channelview Texas PlantChannelviewPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Clock SpringHoustonChemical Manufacturing325211— LIKELY ACTIVE
Custom Blast ServicesHoustonFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Degussa Engineered Carbons LPBaytownChemical Manufacturing325110— LIKELY ACTIVE
Dfa Dairy Brands Fluid, LLC Dba Oak FarmsHoustonFood Manufacturing311511— LIKELY ACTIVE
Dianal America IncorporatedPasadenaChemical Manufacturing325211— LIKELY ACTIVE
DicarTomballPlastics and Rubber Products Manufacturing326299— LIKELY ACTIVE
Dixie Electro Plating COHoustonFabricated Metal Product Manufacturing332813— LIKELY ACTIVE
Dresser Roots Meters and InstrumentsHoustonFabricated Metal Product Manufacturing332911— LIKELY ACTIVE
Dreyer's Grand Ice CreamHoustonFood Manufacturing311520— LIKELY ACTIVE
Dril-quip INCHoustonMachinery Manufacturing333132— LIKELY ACTIVE
Eastex Forest Products IncorporatedHoustonWood Product Manufacturing321114— LIKELY ACTIVE
Ellington PlantHoustonNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Ems AssemblyHoustonComputer and Electronic Product Manufacturing334111500+ LIKELY ACTIVE
Enerflex Energy SystemsHoustonMachinery Manufacturing333415500+ LIKELY ACTIVE
Equistar ChemicalsPasadenaChemical Manufacturing325000— LIKELY ACTIVE
Fulton PlantHoustonNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Goodyear Tire & Rubber CO Bayport Chemical PlantPasadenaChemical Manufacturing325110— LIKELY ACTIVE
Greenspoint PlantHoustonNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Gulbrandsen Technologies INC.LaporteChemical Manufacturing325180— LIKELY ACTIVE
Hanson Pipe & Products INC Jersey VillageHoustonPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
H-e-b Houston Retail Support CenterHoustonFood Manufacturing311511— LIKELY ACTIVE
Highlands PlantHighlandsPetroleum and Coal Products Manufacturing324191— LIKELY ACTIVE
H & M Plating CompanyHoustonFabricated Metal Product Manufacturing332813— LIKELY ACTIVE
Holmes Road Plant BHoustonNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Hoover Materials Handling Group INCHoustonFabricated Metal Product Manufacturing332439— LIKELY ACTIVE
Houston PlatingSouth HoustonFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Humble Rmc PlantHumbleNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Hunt & HuntHoustonFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Hydril Premium ConnectionsHoustonFabricated Metal Product Manufacturing332996— LIKELY ACTIVE
Ineos Styrolution America Bayport PlantPasadenaChemical Manufacturing325110— LIKELY ACTIVE
Ineos Usa, LLC - Laporte Pao FacilityLaporteChemical Manufacturing325110— LIKELY ACTIVE
International Forest ProductsHoustonWood Product Manufacturing321114— LIKELY ACTIVE
Logan Oil Tools, INC.HoustonFabricated Metal Product Manufacturing332710— LIKELY ACTIVE

Search all 19,751 Texas facilities