Manufacturing in Jefferson County, Louisiana
The register lists 326 facilities in Jefferson, Louisiana. The Bureau of Labor Statistics counted 351 establishments in Jefferson in 2025. Food Manufacturing is an industry with 35 facilities listed in the register.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 351 manufacturing establishments in Jefferson County in 2025, employing about 5,950 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 326, about 93% of that figure.
Facilities25 FACILITIES
Listing 25 of 45: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| National Maintenance & Repair of Louisiana, INC | Harahan | Transportation Equipment Manufacturing | 336611 | 20–99 | ACTIVE |
| Cretus Innovations LLC | Harahan | Transportation Equipment Manufacturing | 336414 | — | ACTIVE |
| Keel Enterprises of La, LLC | Harahan | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Lee Engineering Supply Company, INC. | Harahan | Machinery Manufacturing | 333912 | — | ACTIVE |
| Quality Metal Works, INC | Harahan | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Lapeyre Stair INC | Harahan | Fabricated Metal Product Manufacturing | 332323 | 20–99 | LIKELY ACTIVE |
| Atlas Steel & Wire Gerdau Ameristeel US INC | Harahan | Primary Metal Manufacturing | 331222 | — | UNVERIFIED |
| Community Coffee CO LLC - Harahan Plant | Harahan | Food Manufacturing | 311920 | — | UNVERIFIED |
| Greif Packaging LLC - Harahan Plant | Harahan | Fabricated Metal Product Manufacturing | 332439 | — | UNVERIFIED |
| Piazza Enterprises LLC Dba Piazza's Top Gun Coatings of Louisiana | Harahan | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Plantation Marble INC - Harahan Facility | Harahan | Nonmetallic Mineral Product Manufacturing | 327110 | — | UNVERIFIED |
| Quikrete of New Orleans | Harahan | Nonmetallic Mineral Product Manufacturing | 327331 | — | UNVERIFIED |
| Simmons Plating & Grinding CO INC | Harahan | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Trans Gulf Industrial INC | Harahan | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| X-chem INC | Harahan | Chemical Manufacturing | 325998 | — | UNVERIFIED |
| Five Star Products Harahan | Harahan | Nonmetallic Mineral Product Manufacturing | 327320 | 20–99 | LIKELY ACTIVE |
| Harahan LA | Harahan | Fabricated Metal Product Manufacturing | 332618 | 20–99 | LIKELY ACTIVE |
| Magic Seasoning Blends, LLC | Harahan | Food Manufacturing | 311942 | 100–499 | LIKELY ACTIVE |
| MSY Quikrete | Harahan | Nonmetallic Mineral Product Manufacturing | 327390 | 20–99 | LIKELY ACTIVE |
| New Orleans Sales Location | Harahan | Food Manufacturing | 311920 | 20–99 | LIKELY ACTIVE |
| Nola Hydraulics, INC | Harahan | Plastics and Rubber Products Manufacturing | 326220 | — | LIKELY ACTIVE |
| Trulite Glass & Aluminum Solutions -New Orleans APG | Harahan | Nonmetallic Mineral Product Manufacturing | 327215 | 20–99 | LIKELY ACTIVE |
| Cabinets By Perrier INC | Harahan | Furniture and Related Product Manufacturing | 337110 | 1–19 | UNVERIFIED |
| Dependable Bagging Co., INC. | Harahan | Nonmetallic Mineral Product Manufacturing | 327390 | 1–19 | UNVERIFIED |
| Hauser Printing Co., INC. | Harahan | Printing and Related Support Activities | 323110 | — | UNVERIFIED |
