These Are The 100 Largest Companies In Louisiana

Chris Kolmar
by Chris Kolmar
Biggest Companies, Rankings - 8 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. 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 389 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 Albemarle Baton Rouge 5,000
18 Piccadilly Restaurants 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 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 Lamar Advertising Baton Rouge 3,200
29 Acme Truck Line Gretna 3,200
30 IBERIABANK Lafayette 3,100
31 Mc Neese State University Lake Charles 3,000
32 East Jefferson Hospital Metairie 3,000
33 University Of Louisiana-Monroe Monroe 3,000
34 New Orleans Police Department Employees Credit Union New Orleans 3,000
35 Baton Rouge General Medical Center Baton Rouge 3,000
36 Production Management Ind Morgan City 3,000
37 Delta Downs Casino Vinton 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 Bienville Medical Center Arcadia 2,000
48 North Oaks Hammond 2,000
49 St. Tammany Parish Public School System Covington 2,000
50 Energy Services Holdings Covington 2,000
51 Boomtown Bossier City Bossier City 2,000
52 St. Francis Medical Center Monroe 2,000
53 H&E Equipment Services Baton Rouge 1,996
54 Crescent Crown Distributing New Orleans 1,986
55 Targa Resources Houston 1,970
56 Enterprise Products Houston 1,900
57 Schumacher Clinical Partners Lafayette 1,888
58 Drayer Physical Therapy Institute New Orleans 1,800
59 Our Lady of the Lake Baton Rouge 1,800
60 Tulane Medical Center New Orleans 1,800
61 CARE Hammond 1,750
62 Calcasieu Parish School Board Lake Charles 1,750
63 St. Francis Specialty Hospital Monroe 1,700
64 ISC Constructors Baton Rouge 1,700
65 Classic Industrial Services Baton Rouge 1,629
66 Our Lady of Lourdes Regional Medical Center Lafayette 1,600
67 Stuller Lafayette 1,600
68 Louisiana Basic Industries Baton Rouge 1,600
69 Total Petrochemicals & Refining USA, Inc. Houston 1,600
70 Baker Botts Houston 1,582
71 Cajun Industries Baton Rouge 1,543
72 Touro Infirmary New Orleans 1,541
73 St. Tammany Parish Hospital Covington 1,520
74 ATC Group Services Lafayette 1,510
75 Offshore Rental, Ltd. Beaumont 1,500
76 Sam’s Town Hotel and Casino – Shreveport, Louisiana Shreveport 1,500
77 The Guest House of Slidell Slidell 1,500
78 The Modern Group, Ltd. Beaumont 1,418
79 Excel Staffing Albuquerque 1,400
80 Terrebonne General Medical Center Houma 1,400
81 Laitram Harahan 1,400
82 SWLA Center for Health Services Lake Charles 1,400
83 Hutco Broussard 1,300
84 Rapides Regional Medical Center Alexandria 1,300
85 Southern Tire Mart Gonzales 1,300
86 McElroy Metal Bossier City 1,259
87 Nicholls State University Thibodaux 1,250
88 Southern University Baton Rouge 1,250
89 Crestwood Equity Partners Houston 1,219
90 Cleco Pineville 1,203
91 Boomtown Casino & Hotel New Orleans Harvey 1,200
92 RoyOMartin Alexandria 1,200
93 SHRM Catering Services Inc Lafayette 1,200
94 Advantage Medical Professionals Metairie 1,200
95 Treasure Chest Casino Kenner 1,200
96 Dupre Logistics Lafayette 1,157
97 GulfCoastSocialServi Metairie 1,150
98 John W. Stone Oil Distributor, LLC Terrytown 1,139
99 Pan-American Life Insurance Group New Orleans 1,134
100 Southeast Foods LLC Monroe 1,100

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