Public record · Louisiana
Jefferson County: 973 companies on record.
The companies the public registers place in Jefferson County, Louisiana, by sector, as DealSTE read them — read 8 Nov 2026. Each opens on its own record page: registration, sites, permits, liens and compliance, each with its register.
| Sector | Companies |
|---|---|
| Auto services — repair, collision, tire | 343 |
| Defense and federal contracting | 165 |
| Healthcare — medical, dental & home health | 126 |
| Trades — HVAC, plumbing, electrical, mechanical | 80 |
| Manufacturing | 60 |
| Home construction & remodeling | 46 |
| Professional services — accounting, engineering, insurance | 45 |
| Distribution & wholesale | 36 |
| Commercial & specialty contracting | 19 |
| Staffing | 10 |
| Restaurants | 8 |
| Trucking | 8 |
| Retail — specialty, convenience & liquor | 6 |
| Equipment rental | 4 |
| Sand and gravel | 4 |
| IT & managed services | 3 |
| Waste hauling, roll-off & recycling | 3 |
| Commercial cleaning & facilities services | 2 |
| Funeral homes | 2 |
| Landscaping, lawn care & grounds | 2 |
| Veterinary practices | 1 |
| Company | Sector | City |
|---|---|---|
| DeGeorge Glass Company | Trades — HVAC, plumbing, electrical, mechanical | METAIRIE |
| DURR HEAVY CONSTRUCTION, L.L.C. | Commercial & specialty contracting | HARAHAN |
| McNational, Inc. | Manufacturing | Harahan |
| SORELLA STONE, LLC | Trades — HVAC, plumbing, electrical, mechanical | JEFFERSON |
| Cummins, Inc. | Manufacturing | Jefferson |
| Equipment Depot Mississippi, Inc. - New Orleans | Manufacturing | Pearl |
| Laitram LLC | Manufacturing | Harahan |
| MMI Culinary | Manufacturing | Kenner |
| Clean Harbors | Manufacturing | Fallon |
| Bunge North America | Manufacturing | Avondale |
| Joval Mfg. Co. Inc. | Manufacturing | Jefferson |
| Laitram Machine Shop, LLC | Manufacturing | New Orleans |
| Unistar Plastics LLC | Manufacturing | New Orleans |
| Custom Cabinet Specialties | Manufacturing | Harahan |
| Gulf Wind Technology LLC | Manufacturing | Avondale |
| Petrotech, Inc | Manufacturing | New Orleans |
| RNGD Prefab, LLC | Manufacturing | Metairie |
| Roof Technologies, Inc. | Trades — HVAC, plumbing, electrical, mechanical | HARVEY |
| Stone Interiors New Orleans | Manufacturing | Kenner |
| T. T. 104, LLC | Manufacturing | Westwego |
| George Kellett & Sons Inc | Manufacturing | Metairie |
| Louisiana Landscape Specialty, Inc. | Landscaping, lawn care & grounds | GRETNA |
| Ruelco Inc | Manufacturing | New Orleans |
| Snee Chemical Company | Distribution & wholesale | HARAHAN |
| Thompson Equipment Company, Inc. | Manufacturing | Jefferson |
| Wechem Inc. | Manufacturing | Harahan |
| Allemand Industries, Inc. | Manufacturing | Harvey |
| Bis Services LLC | Defense & federal contracting | Kenner |
| GWP/Oceanside Region | Manufacturing | Harahan |
| Penta Corporation | Manufacturing | New Orleans |
| Promethean General Contractors, LLC | Defense & federal contracting | New Orleans |
| Apc Db Jv LLC | Defense & federal contracting | Harvey |
| Baumer Foods, Inc | Manufacturing | Metairie |
| COPELAND'S OF NEW ORLEANS, INC. | Restaurants & food service | METAIRIE |
| Jmn Specialties Inc | Manufacturing | Westwego |
| JRJ Alum-Fab, Inc. | Manufacturing | Marrero |
| Laitram Machinery, Inc. | Manufacturing | New Orelasn |
| National Beverage Corp | Manufacturing | Harahan |
| STEWART INTERIOR CONTRACTORS, L.L.C. | Trades — HVAC, plumbing, electrical, mechanical | METAIRIE |
| THE MCDONNEL GROUP, L.L.C. | Home construction & remodeling | METAIRIE |
| Elliott Security Solutions LLC | Defense & federal contracting | Harvey |
| Gibbs Construction, LLC | Home construction & remodeling | NEW ORLEANS |
| Global Commerce And Services, LLC | Defense & federal contracting | Harvey |
| JOHN E KOERNER & CO INC | Distribution & wholesale | JEFFERSON |
| Louisiana Technology Group INC | Defense & federal contracting | Metairie |
| U.S. Minerals, Inc. | Manufacturing | Tinley Park |
| A/C Supply, Inc | Distribution & wholesale | HARAHAN |
| Aims Group INC | Defense & federal contracting | Metairie |
| Buck Town Contractors & Co | Defense & federal contracting | Kenner |
| Dixie Marine INC | Defense & federal contracting | Harahan |
Every company in the county, with its filings and the people behind it, is read inside DealSTE. Request access.
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02
We write back as places open
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03
If it fits, an invitation
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