These Are The 100 Largest Companies In Louisiana

Chris Kolmar
by Chris Kolmar
Biggest Companies, Rankings - 10 months ago
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If you live in Louisiana and you’re looking for a job, you have come to the right place.

Because, sure, you can google things like ‘biggest companies in Louisiana’ and get a fairly long list of companies with a lot of employees, or perhaps that have the biggest names — but here, we bring you the companies with the most current employees that are actually headquartered in Louisiana.

Below, we’ll give you a complete list of Louisiana’s 100 largest companies, but first, here’s a look at the top 10:

  1. CenturyLink
  2. Ochsner Health System
  3. Odyssea Marine
  4. Amedisys
  5. Entergy
  6. Future Pipe Industries Inc
  7. Turner Industries
  8. LHC Group
  9. Louisiana State University
  10. Tulane University

CenturyLink comes in at the top, with more current employees than any other company in the . We’ll get to specifics in a moment; first, here’s a look at our methodology.

How we identified the biggest companies in Louisiana

Here at Zippia we have developed a database of over 250,000 companies that spans the entire country.

For this report, we looked at the companies headquartered in Louisiana with at least 100 employees. That left us with 372 companies.

We then ranked each company from most to least current employees to determine the biggest companies in Louisiana.

As it turns out, CenturyLink looks to the be the biggest company in Louisiana clocking in with 39,800 employees.

Now, check out how the 100 biggest companies in Louisiana ranked.

If you’re interested, you can read more about the Louisiana job scene here:

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Detailed List Of The 100 Biggest Companies In Louisiana

Rank Company City Employees
1 CenturyLink West Monroe 39,800
2 Ochsner Health System Jefferson 19,000
3 Odyssea Marine Larose 17,000
4 Amedisys Baton Rouge 16,000
5 Entergy New Orleans 13,513
6 Future Pipe Industries Inc Baton Rouge 9,700
7 Turner Industries Baton Rouge 9,522
8 LHC Group Lafayette 9,449
9 Louisiana State University Baton Rouge 6,500
10 Tulane University New Orleans 6,110
11 LCMC Health New Orleans 6,100
12 State of Louisiana Baton Rouge 5,760
13 Tidewater New Orleans 5,510
14 Edison Chouest Offshore Cut Off 5,235
15 Rouses Markets Thibodaux 5,200
16 Piccadilly Restaurants Baton Rouge 5,000
17 Albemarle Baton Rouge 5,000
18 Calcasieu Parish School Board Lake Charles 4,885
19 LSU Health Sciences Center New Orleans 4,500
20 University of Louisiana System Baton Rouge 4,500
21 Sunland Construction Eunice 4,500
22 Stewart Enterprises New Orleans 4,250
23 Acadian Ambulance Lafayette 4,000
24 Gulf South Health Plans Baton Rouge 4,000
25 POOL Covington 3,900
26 Weiser Security Services New Orleans 3,500
27 Excel Modular Scaffold and Leasing Walker 3,500
28 Acme Truck Line Gretna 3,200
29 Lamar Advertising Baton Rouge 3,200
30 IBERIABANK Lafayette 3,100
31 University Of Louisiana-Monroe Monroe 3,000
32 NEW ORLEANS POLICE DEPT EMPLOYEES CREDIT UNION New Orleans 3,000
33 Production Management Ind Morgan City 3,000
34 East Jefferson Hospital Metairie 3,000
35 Delta Downs Casino Vinton 3,000
36 MC NEESE STATE UNIV Lake Charles 3,000
37 BATON ROUGE GEN MED CENT Baton Rouge 3,000
38 Performance Contractors Baton Rouge 2,938
39 Bollinger Shipyards Lockport 2,900
40 Jefferson Parish Public Schools Harvey 2,750
41 MMR Group Baton Rouge 2,695
42 Seacor Marine Houma 2,653
43 Lafayette General Health Lafayette 2,600
44 Petroleum Helicopters Lafayette 2,449
45 CGB Grain Covington 2,134
46 Criterion Catalyst & Technologies Port Allen 2,000
47 Boomtown Bossier City Bossier City 2,000
48 Energy Services Holdings Covington 2,000
49 St. Francis Medical Center Monroe 2,000
50 North Oaks Hammond 2,000
51 Bienville Medical Center Arcadia 2,000
52 St. Tammany Parish Public School System Covington 2,000
53 H&E Equipment Services Baton Rouge 1,996
54 Crescent Crown Distributing New Orleans 1,986
55 Schumacher Clinical Partners Lafayette 1,888
56 Our Lady of the Lake Baton Rouge 1,800
57 Tulane Medical Center New Orleans 1,800
58 Drayer Physical Therapy Institute New Orleans 1,800
59 St Francis Specialty Hospital Monroe 1,700
60 ISC Constructors Baton Rouge 1,700
61 Classic Industrial Services Baton Rouge 1,629
62 Stuller Lafayette 1,600
63 Our Lady of Lourdes Regional Medical Center Lafayette 1,600
64 LOUISIANA BASIC IND Baton Rouge 1,600
65 Cajun Industries Baton Rouge 1,543
66 Touro Infirmary New Orleans 1,541
67 ATC Group Services Lafayette 1,530
68 St. Tammany Parish Hospital Covington 1,520
69 Sam’s Town Hotel and Casino – Shreveport, Louisiana Shreveport 1,500
70 The Guest House of Slidell Slidell 1,500
71 SWLA Center for Health Services Lake Charles 1,400
72 Laitram Harahan 1,400
73 Terrebonne General Medical Center Houma 1,400
74 Rapides Regional Medical Center Alexandria 1,300
75 Hutco Broussard 1,300
76 Southern Tire Mart Gonzales 1,300
77 McElroy Metal Bossier City 1,259
78 Nicholls State University Thibodaux 1,250
79 Southern University Baton Rouge 1,250
80 Loyola University New Orleans New Orleans 1,220
81 Cleco Pineville 1,203
82 SHRM Catering Services Inc Lafayette 1,200
83 Treasure Chest Casino Kenner 1,200
84 RoyOMartin Alexandria 1,200
85 Advantage Medical Professionals Metairie 1,200
86 Boomtown Casino & Hotel New Orleans Harvey 1,200
87 Dupre Logistics Lafayette 1,157
88 GulfCoastSocialServi Metairie 1,150
89 John W Stone Oil Distributor LLC Terrytown 1,139
90 Pan-American Life Insurance Group New Orleans 1,134
91 Worley Hammond 1,100
92 Southeast Foods Inc Monroe 1,100
93 Gis Trucking Division Galliano 1,050
94 CHRISTUS ST PATRICK HOSPITAL Lake Charles 1,018
95 Island Operating Scott 1,013
96 Lake Charles Memorial Health System Lake Charles 1,000
97 UP Professional Solutions New Orleans 1,000
98 Boh Bros. Construction Co. New Orleans 1,000
99 Insulations Elmwood 1,000
100 IMTT New Orleans 1,000

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