Manufacturing in Harris County, Texas
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 5,184 manufacturing establishments in Harris County in 2024, employing about 177,471 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 3,312, about 64% of that figure.
Facilities3,312 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Holmes Road Plant B | Houston | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Hoover Materials Handling Group INC | Houston | Fabricated Metal Product Manufacturing | 332439 | — | UNVERIFIED |
| Houston Plant | Houston | Chemical Manufacturing | 325110 | — | UNVERIFIED |
| Houston Plating | South Houston | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Humble Rmc Plant | Humble | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Hydril Premium Connections | Houston | Fabricated Metal Product Manufacturing | 332996 | — | UNVERIFIED |
| Intercoastal Paint | Houston | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| International Forest Products | Houston | Wood Product Manufacturing | 321114 | — | UNVERIFIED |
| Itw Polymers Coatings NA | Houston | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Kmcc Splitter Facility | Galena Park | Petroleum and Coal Products Manufacturing | 324110 | — | UNVERIFIED |
| Kt Galvanizing Katy | Katy | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Logan Oil Tools, INC. | Houston | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Lone Star Heat Treating CO LTD | Houston | Fabricated Metal Product Manufacturing | 332811 | — | UNVERIFIED |
| Lubrizol Advanced Materials Laporte Facility | La Porte | Chemical Manufacturing | 325199 | — | UNVERIFIED |
| Lyondellbasell Acetyls LLC (formerly Millennium) | La Porte | Chemical Manufacturing | 325110 | — | UNVERIFIED |
| Macdermid | Pasadena | Chemical Manufacturing | 325110 | — | UNVERIFIED |
| Master Builders Solutions Construction Systems US - Houston | Houston | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Mega Lubricants Facility | Houston | Petroleum and Coal Products Manufacturing | 324191 | — | UNVERIFIED |
| Metton America La Porte Plant | La Porte | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Mitsubishi Logisnext Americas Houston | Houston | Fabricated Metal Product Manufacturing | 332439 | — | UNVERIFIED |
| Monument Chemical Bayport LLC - Bayport Indl Complex | Pasadena | Chemical Manufacturing | 325188 | — | UNVERIFIED |
| Mosley Road Facility | Houston | Electrical Equipment, Appliance & Component Manufacturing | 335311 | — | UNVERIFIED |
| Mykawa Plant | Houston | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| National Oilwell | Houston | Machinery Manufacturing | 333132 | — | UNVERIFIED |
| Nelco | Houston | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Nissan Chemical America Pasadena Plant | Pasadena | Chemical Manufacturing | 325199 | — | UNVERIFIED |
| Oxiteno Pasadena Plant | Pasadena | Chemical Manufacturing | 325199 | — | UNVERIFIED |
| Poly One CORP | Seabrook | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Renwick Plant | Houston | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Reslink a Division of Schlumberger Technology | Houston | Machinery Manufacturing | 333132 | — | UNVERIFIED |
| Royal Baths Buschong Road Facility | Houston | Chemical Manufacturing | 325991 | — | UNVERIFIED |
| Royal Baths Manufacturing | Houston | Plastics and Rubber Products Manufacturing | 326191 | — | UNVERIFIED |
| Salzgitter Mannesmann Stainless Tubes | Houston | Primary Metal Manufacturing | 331210 | — | UNVERIFIED |
| Schumacher CO INC | Houston | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Septon Company of America | Pasadena | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Ses Foam | Spring | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| South Central Concrete Bayport Plant | Pasadena | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Southwestern Plating Houston Plant | Houston | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Southwest Shipyard - Brady Island/brady West | Houston | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| Syntech Chemicals | Houston | Chemical Manufacturing | 325188 | — | UNVERIFIED |
| Tenarius Coiled Tube | Houston | Primary Metal Manufacturing | 331210 | — | UNVERIFIED |
| Texas Honing INC - North Facility | Houston | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| The Dow Chemical - La Porte Facility | La Porte | Chemical Manufacturing | 325110 | — | UNVERIFIED |
| Tomball Plant | Tomball | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Tuboscope Vetco International Plant 3 | Houston | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| United Galvanizing INC | Houston | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Varco Quality Tubing Tuboscope Div | Houston | Primary Metal Manufacturing | 331210 | — | UNVERIFIED |
| Varco Shaffer Facility | Houston | Machinery Manufacturing | 333132 | — | UNVERIFIED |
| West Yard | Houston | Transportation Equipment Manufacturing | 336611 | — | UNVERIFIED |
| World Energy Biox Biofuels | Galena Park | Chemical Manufacturing | 325199 | — | UNVERIFIED |
