These Are The 100 Largest Companies In Louisiana

Chris Kolmar
by Chris Kolmar
Biggest Companies, Rankings - 6 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 headquarted 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. Kinder Morgan
  7. Future Pipe Industries, Inc.
  8. Turner Industries
  9. LHC Group
  10. CenterPoint Energy

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 388 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 Kinder Morgan Houston 11,121
7 Future Pipe Industries, Inc. Baton Rouge 9,700
8 Turner Industries Baton Rouge 9,522
9 LHC Group Lafayette 9,449
10 CenterPoint Energy Houston 7,727
11 Superior Energy Services Houston 6,400
12 LCMC Health New Orleans 6,100
13 Tulane University New Orleans 5,940
14 State of Louisiana Baton Rouge 5,710
15 Tidewater New Orleans 5,510
16 Edison Chouest Offshore Cut Off 5,235
17 Piccadilly Restaurants Baton Rouge 5,000
18 Albemarle Baton Rouge 5,000
19 Sunland Construction Eunice 4,500
20 University of Louisiana System Baton Rouge 4,500
21 Stewart Enterprises New Orleans 4,250
22 LSU Health Sciences Center New Orleans 4,250
23 Gulf South Health Plans Baton Rouge 4,000
24 POOL Covington 3,900
25 Excel Modular Scaffold and Leasing Walker 3,500
26 Weiser Security Services New Orleans 3,500
27 Lamar Advertising Baton Rouge 3,200
28 Acme Truck Line Gretna 3,200
29 Delta Downs Casino Vinton 3,000
30 Mc Neese State University Lake Charles 3,000
31 Baton Rouge General Medical Center Baton Rouge 3,000
32 East Jefferson Hospital Metairie 3,000
33 Production Management Ind Morgan City 3,000
34 University Of Louisiana-Monroe Monroe 3,000
35 New Orleans Police Department Employees Credit Union New Orleans 3,000
36 Performance Contractors Baton Rouge 2,938
37 Bollinger Shipyards Lockport 2,900
38 Jefferson Parish Public Schools Harvey 2,750
39 MMR Group Baton Rouge 2,695
40 Seacor Marine Houma 2,653
41 Lafayette General Health Lafayette 2,600
42 Petroleum Helicopters Lafayette 2,449
43 CGB Grain Covington 2,134
44 Boomtown Bossier City Bossier City 2,000
45 Energy Services Holdings Covington 2,000
46 Criterion Catalyst & Technologies Port Allen 2,000
47 Bienville Medical Center Arcadia 2,000
48 North Oaks Hammond 2,000
49 St. Tammany Parish Public School System Covington 2,000
50 St. Francis Medical Center Monroe 2,000
51 H&E Equipment Services Baton Rouge 1,996
52 Crescent Crown Distributing New Orleans 1,986
53 Enterprise Products Houston 1,900
54 Schumacher Clinical Partners Lafayette 1,888
55 Drayer Physical Therapy Institute New Orleans 1,800
56 Our Lady of the Lake Baton Rouge 1,800
57 Tulane Medical Center New Orleans 1,800
58 Calcasieu Parish School Board Lake Charles 1,750
59 CARE Hammond 1,750
60 St. Francis Specialty Hospital Monroe 1,700
61 ISC Constructors Baton Rouge 1,700
62 Classic Industrial Services Baton Rouge 1,629
63 Stuller Lafayette 1,600
64 Total Petrochemicals & Refining USA, Inc. Houston 1,600
65 Our Lady of Lourdes Regional Medical Center Lafayette 1,600
66 Baker Botts Houston 1,582
67 Cajun Industries Baton Rouge 1,543
68 Touro Infirmary New Orleans 1,541
69 St. Tammany Parish Hospital Covington 1,520
70 ATC Group Services Lafayette 1,510
71 Sam’s Town Hotel and Casino – Shreveport, Louisiana Shreveport 1,500
72 The Guest House of Slidell Slidell 1,500
73 Offshore Rental, Ltd. Beaumont 1,500
74 The Modern Group, Ltd. Beaumont 1,418
75 Terrebonne General Medical Center Houma 1,400
76 Excel Staffing Albuquerque 1,400
77 SWLA Center for Health Services Lake Charles 1,400
78 Laitram Harahan 1,400
79 Rapides Regional Medical Center Alexandria 1,300
80 Southern Tire Mart Gonzales 1,300
81 Hutco Broussard 1,300
82 McElroy Metal Bossier City 1,259
83 Nicholls State University Thibodaux 1,250
84 Southern University Baton Rouge 1,250
85 Crestwood Equity Partners Houston 1,219
86 Cleco Pineville 1,203
87 RoyOMartin Alexandria 1,200
88 SHRM Catering Services Inc Lafayette 1,200
89 Advantage Medical Professionals Metairie 1,200
90 Boomtown Casino & Hotel New Orleans Harvey 1,200
91 Treasure Chest Casino Kenner 1,200
92 Dupre Logistics Lafayette 1,157
93 GulfCoastSocialServi Metairie 1,150
94 John W. Stone Oil Distributor, LLC Terrytown 1,139
95 Pan-American Life Insurance Group New Orleans 1,134
96 Southeast Foods LLC Monroe 1,100
97 Worley Hammond 1,100
98 Gis Trucking Division Galliano 1,050
99 CHRISTUS St. Patrick Hospital Lake Charles 1,018
100 Island Operating Scott 1,013

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