These Are The 100 Largest Companies In Oklahoma

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

Because, sure, you can google things like ‘biggest companies in Oklahoma’ 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 Oklahoma.

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

  1. Express Employment Professionals
  2. Hobby Lobby
  3. Avis Budget Group
  4. QuikTrip
  5. Accord Human Resources
  6. Love’s Travel Stops
  7. Sonic Drive-In
  8. American Cancer Society
  9. MidFirst Bank
  10. Chuy’s

Express Employment Professionals 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 Oklahoma

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 Oklahoma with at least 100 employees. That left us with 401 companies.

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

As it turns out, Express Employment Professionals looks to the be the biggest company in Oklahoma clocking in with 500,002 employees.

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

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

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Detailed List Of The 100 Biggest Companies In Oklahoma

Rank Company City Employees
1 Express Employment Professionals Oklahoma City 500,002
2 Hobby Lobby Oklahoma City 30,218
3 Avis Budget Group Tulsa 29,590
4 QuikTrip Tulsa 19,700
5 Accord Human Resources Oklahoma City 13,000
6 Love’s Travel Stops The Village 11,391
7 Sonic Drive-In Oklahoma City 9,620
8 American Cancer Society Oklahoma City 8,900
9 MidFirst Bank Oklahoma City 8,700
10 Chuy’s Tulsa 8,200
11 Saint Francis Health System Tulsa 8,200
12 University of Oklahoma Norman 7,510
13 Us Beef Tulsa 7,000
14 a la mode Oklahoma City 5,900
15 Cherokee Nation Businesses Catoosa 5,732
16 Williams Tulsa 5,604
17 Oklahoma State University Stillwater 5,000
18 Devon Energy Oklahoma City 5,000
19 Latham & Watkins Tulsa 4,945
20 BOK Financial Tulsa 4,910
21 Helmerich & Payne Tulsa 4,838
22 Woodforest National Bank Tulsa 4,500
23 Tulsa Public Schools Tulsa 3,910
24 INTEGRIS Health Oklahoma City 3,900
25 Mazzio’s Tulsa 3,780
26 Matrix Service Tulsa 3,560
27 ONE Gas Tulsa 3,400
28 Alliance Resource Partners Tulsa 3,324
29 Chesapeake Energy Oklahoma City 3,300
30 University of Oklahoma Health Sciences Center Oklahoma City 3,200
31 Cherokee Nation Entertainment West Siloam Springs 3,100
32 UNION BANK OKLAHOMA CITY OKLAHOMA Oklahoma City 3,000
33 Bob Howard WHOL Parts Dstrbtn Oklahoma City 3,000
34 Homeland Stores Oklahoma City 3,000
35 The Oklahoman Oklahoma City 2,800
36 NGL Energy Partners Tulsa 2,700
37 OGE Energy Oklahoma City 2,453
38 NORDAM Tulsa 2,413
39 ONEOK Tulsa 2,384
40 Oklahoma Heart Hospital Oklahoma City 2,182
41 Hillcrest Healthcare System Tulsa 2,146
42 HillcrestTulsa Tulsa 2,126
43 Paycom Oklahoma City 2,075
44 Kaiser-Francis Oil Company Inc Tulsa 2,067
45 City of Tulsa Tulsa 2,000
46 Charles Machine Works Inc Perry 1,831
47 The University of Tulsa Tulsa 1,830
48 BancFirst Oklahoma City 1,773
49 Magellan Midstream Partners Tulsa 1,747
50 AAON Tulsa 1,619
51 Enable Midstream Oklahoma City 1,600
52 Osage Casino Tulsa 1,583
53 Lopez Foods Inc Oklahoma City 1,564
54 Mathis Brothers Oklahoma City 1,558
55 Bags Oklahoma City 1,500
56 T.D. Williamson Tulsa 1,425
57 clevelandintegrity Cleveland 1,400
58 BCBSOK Tulsa 1,250
59 Lawton Public Schools Lawton 1,250
60 Unit Tulsa 1,216
61 AllianceHealth Midwest Midwest City 1,205
62 OSU Medical Center Tulsa 1,200
63 Newman Technology Norman 1,200
64 Bama Companies Tulsa 1,150
65 Manhattan Construction Company Tulsa 1,100
66 Dolese Bros. Co. Oklahoma City 1,100
67 Latshaw Drilling Tulsa 1,100
68 Omni Air International Tulsa 1,083
69 Continental Resources Oklahoma City 1,080
70 Oral Roberts University Tulsa 1,070
71 Choctaw Archiving Enterprise Durant 1,050
72 Ameristar Fence Tulsa 1,041
73 Tinker Federal Credit Union Oklahoma City 1,035
74 Groendyke Transport Enid 1,021
75 Dayco Tulsa 1,001
76 Atwoods Ranch & Home Enid 1,000
77 Flintco Tulsa 1,000
78 Healthcare Partners Investments LLC Oklahoma City 1,000
79 Mid-Del Schools Oklahoma City 1,000
80 Pinnacle Packaging Company Inc Tulsa 1,000
81 PennWell Tulsa 1,000
82 ATC Drivetrain Oklahoma City 1,000
83 Baptist General Convention of Oklahoma Oklahoma City 981
84 John Zink Hamworthy Combustion Tulsa 967
85 Warehouse Market Tulsa 960
86 City of Chattanooga Chattanooga 960
87 Bios Sapulpa 950
88 Union High School Tulsa 933
89 Downstream Casino Resort Quapaw 928
90 Senior Star Tulsa 921
91 Locke Supply Co Oklahoma City 900
92 Independent Opportunities Inc Tulsa 900
93 Enid Public Schools Enid 900
94 Oklahoma Department of Rehabilitation Services Oklahoma City 900
95 Classic Communications Woodward 885
96 ODMHSAS Oklahoma City 870
97 TriCorps Security Oklahoma City 850
98 Grace Living Centers Oklahoma City 848
99 Eagle Systems and Services Lawton 846
100 National Standard Stillwater 840

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