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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.

Facilities58 FACILITIES

Listing 58 of 87: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Ineos O&p USA LLC - Battleground ManufacturingLa PorteChemical Manufacturing325110100–499 ACTIVE
Rohm and Haas Chemicals BayportLa PorteChemical Manufacturing325110100–499 ACTIVE
Hts Ameritek, L.l.c.La PorteFabricated Metal Product Manufacturing332811— ACTIVE
Intrepid Industries INC.La PortePlastics and Rubber Products Manufacturing326199— ACTIVE
Mza Associates CorporationLa PorteMachinery Manufacturing333310— ACTIVE
Braskem - La Porte PlantLa PorteChemical Manufacturing325211— LIKELY ACTIVE
D.b. Western - TexasLa PorteChemical Manufacturing325110— LIKELY ACTIVE
Doosan Turbomachinery ServicesLa PorteMachinery Manufacturing333611100–499 LIKELY ACTIVE
Dupont La Porte PlantLa PorteChemical Manufacturing325110— LIKELY ACTIVE
Greif Packaging LLCLa PorteFabricated Metal Product Manufacturing332439— LIKELY ACTIVE
Kuraray America VinylsLa PorteChemical Manufacturing325110— LIKELY ACTIVE
Nouryon Functional Chemicals LLC BattlegroundLa PorteChemical Manufacturing325110— LIKELY ACTIVE
Novvi LLCLa PorteChemical Manufacturing32599820–99 LIKELY ACTIVE
Oxy Vinyls, LP - La Porte Vcm PlantLa PorteChemical Manufacturing325110— LIKELY ACTIVE
Ppg Industries INCLa PorteChemical Manufacturing325199— LIKELY ACTIVE
Solvay Chemicals, INCLa PorteChemical Manufacturing32518020–99 LIKELY ACTIVE
The Chemours Company FC, LLC - La PorteLa PorteChemical Manufacturing325180100–499 LIKELY ACTIVE
Ineos Usa, LLC - Laporte Pao FacilityLaporteChemical Manufacturing325110— LIKELY ACTIVE
Metton America La Porte PlantLa PorteChemical Manufacturing325211— LIKELY ACTIVE
NoltexLa PorteChemical Manufacturing325110— LIKELY ACTIVE
Air Liquide La Porte SmrLa PorteChemical Manufacturing325120— UNVERIFIED
The Dow Chemical - La Porte FacilityLa PorteChemical Manufacturing325110— UNVERIFIED
Ponderosa Precision PlasticsLa PortePlastics and Rubber Products Manufacturing32612220–99 LIKELY ACTIVE
AMPAC Fine Chemicals - La PorteLa PorteChemical Manufacturing32519920–99 LIKELY ACTIVE
A Schulman La PorteLa PorteChemical Manufacturing325211— LIKELY ACTIVE
Enterprise Morgan's Point ComplexLa PorteChemical Manufacturing325110— LIKELY ACTIVE
Johns Manville La PorteLa PortePlastics and Rubber Products Manufacturing326150— LIKELY ACTIVE
Lyondellbasell Acetyls Llc, La Porte Methanol PlantLa PorteChemical Manufacturing325000— LIKELY ACTIVE
Pva PlantLa PorteChemical Manufacturing325211— LIKELY ACTIVE
The Blast Bag Company, INC.La PortePlastics and Rubber Products Manufacturing3261111–19 LIKELY ACTIVE
Airgas Dry IceLa PorteChemical Manufacturing325120— LIKELY ACTIVE
Greif Industrial Packaging & Services LLCLa PortePaper Manufacturing322214— LIKELY ACTIVE
Intergulf - Strang Rd FacilityLa PortePetroleum and Coal Products Manufacturing324110— LIKELY ACTIVE
Songwon International Americas INC. - La PorteLa PorteChemical Manufacturing325199— LIKELY ACTIVE
South Coast Terminals Strang Road FacilityLa PorteChemical Manufacturing325998— LIKELY ACTIVE
Airgas USA La Porte RegionLa PorteChemical Manufacturing325120— UNVERIFIED
Air Liquide America Specialty Gases La PorteLa PorteChemical Manufacturing325120— UNVERIFIED
Dragon ProductsLa PorteFabricated Metal Product Manufacturing332313— UNVERIFIED
G20 TechnologiesLa PorteChemical Manufacturing325199— UNVERIFIED
Gemini Hdpe UnitLa PorteChemical Manufacturing325211— UNVERIFIED
Integrated Power ServicesLa PorteElectrical Equipment, Appliance & Component Manufacturing335312— UNVERIFIED
Invista Sa Rl - La Porte Pl AntLa PorteChemical Manufacturing325110— UNVERIFIED
Laurel IndustriesLa PorteChemical Manufacturing325188— UNVERIFIED
Matheson Tri-gas INCLa PorteChemical Manufacturing325120— UNVERIFIED
OhmstedeLa PorteFabricated Metal Product Manufacturing332313— UNVERIFIED
PraxairLa PorteChemical Manufacturing325120— UNVERIFIED
Sulzer Turbo Services Houston INCLa PorteTextile Product Mills314999— UNVERIFIED
Zach SystemLa PorteChemical Manufacturing325411— UNVERIFIED
093 La Porte, TX (VEC)La PorteComputer and Electronic Product Manufacturing3345131–19 LIKELY ACTIVE
ALTIVIA Specialty Chemicals, LLCLa PorteChemical Manufacturing32519920–99 LIKELY ACTIVE

Search all 19,751 Texas facilities