The 100 Largest Companies in Louisiana for 2026
If you’re seeking employment opportunities in Louisiana, you’ve landed in the right spot. While a quick search for the ‘largest companies in Louisiana’ yields extensive results, we focus on the most up-to-date information on companies that are headquartered in Louisiana and have the largest number of current employees.
Below, you’ll find a comprehensive list of the 100 largest companies in Louisiana, but first, here’s a snapshot of the top 10:
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Delta Electronics (Jobs)
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Morgan and Company (Jobs)
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CenturyLink (Jobs)
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LHC Group (Jobs)
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Ochsner Health (Jobs)
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Global Industries, Ltd (Jobs)
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The Shaw Group (Jobs)
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Waitr (Jobs)
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Amedisys (Jobs)
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Odyssea Marine (Jobs)
At the top of the list is Delta Electronics, boasting the highest number of employees of any company in the state. Next, we will delve into our methodology for compiling this list.
How We Identified the Largest Companies in Louisiana
At Zippia, we have developed an extensive database encompassing over 250,000 companies nationwide.
For this analysis, we focused on companies that are headquartered in Louisiana and employ at least 100 individuals. This evaluation resulted in a total of 712 companies.
Each company was then ranked based on the number of current employees, enabling us to identify the largest companies operating in Louisiana.
As it stands, Delta Electronics leads the pack with an impressive workforce of 83,001 employees.
Detailed List of the 100 Largest Companies in Louisiana
| Rank |
Company |
City |
Employees |
Jobs |
| 1 |
Delta Electronics |
Harvey |
83,001 |
Jobs |
| 2 |
Morgan and Company |
New Orleans |
60,348 |
Jobs |
| 3 |
CenturyLink |
Monroe |
42,500 |
Jobs |
| 4 |
LHC Group |
Lafayette |
32,000 |
Jobs |
| 5 |
Ochsner Health |
New Orleans |
32,000 |
Jobs |
| 6 |
Global Industries, Ltd |
Sulphur |
30,000 |
Jobs |
| 7 |
The Shaw Group |
Baton Rouge |
27,000 |
Jobs |
| 8 |
Waitr |
Lake Charles |
22,000 |
Jobs |
| 9 |
Amedisys |
Baton Rouge |
21,000 |
Jobs |
| 10 |
Odyssea Marine |
Larose |
17,000 |
Jobs |
| 11 |
Entergy |
New Orleans |
13,504 |
Jobs |
| 12 |
Saia |
Houma |
10,600 |
Jobs |
| 13 |
Turner Industries |
Baton Rouge |
10,000 |
Jobs |
| 14 |
LA State University Continuing |
Baton Rouge |
9,000 |
Jobs |
| 15 |
Alere Toxicology |
Gretna |
7,500 |
Jobs |
| 16 |
CB&I Government Solutions, Inc. |
Baton Rouge |
7,500 |
Jobs |
| 17 |
L’Auberge Baton Rouge |
Baton Rouge |
7,500 |
Jobs |
| 18 |
Allegro-Mortgage Inc. |
Denham Springs |
7,500 |
Jobs |
| 19 |
King-Patin |
Lafayette |
7,500 |
Jobs |
| 20 |
OPSB Charters |
New Orleans |
7,500 |
Jobs |
| 21 |
Willis-Knighton |
Shreveport |
6,487 |
Jobs |
| 22 |
Aggreko |
New Iberia |
6,204 |
Jobs |
| 23 |
POOL |
Covington |
5,500 |
Jobs |
| 24 |
Archdiocese of New Orleans |
New Orleans |
5,000 |
Jobs |
| 25 |
Piccadilly Restaurants |
Baton Rouge |
5,000 |
Jobs |
| 26 |
LSU Health Sciences Center |
New Orleans |
4,750 |
Jobs |
| 27 |
MMR Group |
Baton Rouge |
4,000 |
Jobs |
| 28 |
Lamar Advertising |
Baton Rouge |
3,600 |
Jobs |
| 29 |
Tulane University |
New Orleans |
3,500 |
Jobs |
| 30 |
Guy’s Towing Service |
Lafayette |
3,500 |
Jobs |
| 31 |
Abmb Engineers, Inc. |
Baton Rouge |
3,500 |
Jobs |
| 32 |
H&E Equipment Services |
Baton Rouge |
3,500 |
Jobs |
| 33 |
Weiser Security Services |
New Orleans |
3,500 |
Jobs |
| 34 |
University of Louisiana at Lafayette |
Lafayette |
3,476 |
Jobs |
| 35 |
IBERIABANK |
Lafayette |
3,441 |
Jobs |
| 36 |
Raising Cane’s |
Baton Rouge |
3,100 |
Jobs |
| 37 |
Petroleum Services Corp |
Baton Rouge |
3,001 |
Jobs |
| 38 |
Coushatta Resort |
Kinder |
3,000 |
Jobs |
| 39 |
T&D Solutions LLC |
Alexandria |
3,000 |
Jobs |
| 40 |
Our Lady of Lourdes Regional Medical Center |
Lafayette |
3,000 |
Jobs |
| 41 |
Insulations |
Jefferson |
3,000 |
Jobs |
| 42 |
Dynamic Industries |
New Orleans |
3,000 |
Jobs |
| 43 |
St. Tammany Health System |
Covington |
3,000 |
Jobs |
| 44 |
Acadian Total Security |
Lafayette |
3,000 |
Jobs |
| 45 |
EPIC Piping |
Baton Rouge |
3,000 |
Jobs |
| 46 |
HRI Properties |
New Orleans |
3,000 |
Jobs |
| 47 |
The Carpenter Health Network |
Baton Rouge |
3,000 |
Jobs |
| 48 |
EXCEL USA |
Baton Rouge |
3,000 |
Jobs |
| 49 |
Lofton Staffing |
Baton Rouge |
3,000 |
Jobs |
| 50 |
InterMountain |
Monroe |
3,000 |
Jobs |
| 51 |
St. Francis Medical Center |
Monroe |
3,000 |
Jobs |
| 52 |
Shreveport, Louisiana |
Shreveport |
3,000 |
Jobs |
| 53 |
MidSouth Bank |
Lafayette |
3,000 |
Jobs |
| 54 |
Lamar Texas Partnership |
Baton Rouge |
3,000 |
Jobs |
| 55 |
Lafayette Consolidated Government |
Lafayette |
3,000 |
Jobs |
| 56 |
Dimension Development |
Natchitoches |
3,000 |
Jobs |
| 57 |
Margaritaville Resort Casino – Bossier City |
Bossier City |
3,000 |
Jobs |
| 58 |
Bollinger Shipyards |
Lockport |
2,900 |
Jobs |
| 59 |
SCP Distributors |
Covington |
2,650 |
Jobs |
| 60 |
APTIM |
Baton Rouge |
2,387 |
Jobs |
| 61 |
Young Men Christian Association |
Monroe |
2,325 |
Jobs |
| 62 |
Laitram |
Harahan |
2,236 |
Jobs |
| 63 |
Sunland Construction |
Eunice |
2,200 |
Jobs |
| 64 |
Stella-Jones |
Alexandria |
2,190 |
Jobs |
| 65 |
Acme Truck Line |
Gretna |
2,100 |
Jobs |
| 66 |
Southeastern Louisiana University |
Hammond |
2,020 |
Jobs |
| 67 |
Medi Lend Nursing Services Inc |
New Orleans |
2,000 |
Jobs |
| 68 |
The Newtron Group |
Baton Rouge |
2,000 |
Jobs |
| 69 |
St Charles Gaming Company LLC |
Lake Charles |
2,000 |
Jobs |
| 70 |
Plantation Management, LLC |
Denham Springs |
2,000 |
Jobs |
| 71 |
Intralox |
New Orleans |
2,000 |
Jobs |
| 72 |
Allegiance Health Management |
Shreveport |
2,000 |
Jobs |
| 73 |
Boomtown Bossier City |
Bossier City |
2,000 |
Jobs |
| 74 |
Baton Rouge General Medical Center |
Baton Rouge |
2,000 |
Jobs |
| 75 |
North Oaks Health System |
Hammond |
2,000 |
Jobs |
| 76 |
Homecare |
Baton Rouge |
1,989 |
Jobs |
| 77 |
Edison Chouest Offshore |
Cut Off |
1,969 |
Jobs |
| 78 |
Carolina Telephone & Telegraph |
Monroe |
1,861 |
Jobs |
| 79 |
danos |
Gray |
1,842 |
Jobs |
| 80 |
Global Divers & Contractors Inc |
Sulphur |
1,800 |
Jobs |
| 81 |
St Francis Specialty Hospital |
Monroe |
1,700 |
Jobs |
| 82 |
Rapides Regional Medical Center |
Alexandria |
1,642 |
Jobs |
| 83 |
Stuller |
Lafayette |
1,600 |
Jobs |
| 84 |
Sam’s Town Hotel & Casino – Shreveport |
Shreveport |
1,500 |
Jobs |
| 85 |
Cajun Industries |
Baton Rouge |
1,500 |
Jobs |
| 86 |
Schumacher Clinical Partners |
Lafayette |
1,500 |
Jobs |
| 87 |
St. Mary Parish School Board |
Franklin |
1,500 |
Jobs |
| 88 |
CommCare |
New Orleans |
1,500 |
Jobs |
| 89 |
City of New Orleans |
New Orleans |
1,499 |
Jobs |
| 90 |
NOPD |
New Orleans |
1,457 |
Jobs |
| 91 |
William B. Reily and Company, Inc. |
New Orleans |
1,454 |
Jobs |
| 92 |
Boh Bros. Construction Co. |
New Orleans |
1,450 |
Jobs |
| 93 |
SWLA Center for Health Services |
Lake Charles |
1,400 |
Jobs |
| 94 |
Rouses Markets |
Thibodaux |
1,400 |
Jobs |
| 95 |
Terrebonne General Health System |
Houma |
1,400 |
Jobs |
| 96 |
LCMC Health |
New Orleans |
1,314 |
Jobs |
| 97 |
Island Operating |
Scott |
1,300 |
Jobs |
| 98 |
Hutco |
Broussard |
1,300 |
Jobs |
| 99 |
ATC Group Services |
Lafayette |
1,284 |
Jobs |
| 100 |
Franks Casing Crew Rental Tools |
Lafayette |
1,250 |
Jobs |
In conclusion, Louisiana boasts a diverse range of companies leading the job market in 2026. For job seekers, understanding these companies is vital for identifying career opportunities and aligning with organizations that match their skills and aspirations. Explore the available job listings and consider how you can contribute to these thriving companies.
