General business services
8,577 companies
SIC 7389
Companies in Tulsa
Behind every street in Tulsa sits a business. 100,059 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 8,577 companies, roughly 9% of everything that does business in the city.
100,059 businesses indexed
Oneok, INC.Oneok, INC.
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oneok, INC. | USA | Tulsa | 100 W 5th St | Tulsa | 74103-4298 | oneok.***** | 1906 | $33,629,000,000 | 6,326 | Corporation | 502 | 1900584812 |
| 2 | The Williams Companies INC | USA | Tulsa | 1 One Williams Ctr | Tulsa | 74172-0140 | williams.***** | 1908 | $11,950,000,000 | 5,987 | Corporation | 486 | 2116534 |
| 3 | Williams Partners L.P. | USA | Tulsa | 1 One Williams Ctr Bsmt 2 | Tulsa | 74172-0172 | williams.***** | 2018 | $4,073,600,997 | 5,425 | Partnership of unknown type | 486 | 4780064 |
| 4 | Helmerich & Payne, INC. | USA | Tulsa | 222 N Detroit Ave | Tulsa | 74103-2412 | hpinc.***** | 1920 | $3,746,013,000 | 6,200 | Corporation | 70 | 0388801 |
| 5 | Bok Financial CORPORATION | USA | Tulsa | 1 Bank of Oklahoma Tower | Tulsa | 74182-0001 | investor.***** | 1910 | $3,379,398,000 | 5,034 | Corporation | 219 | 1900494658 |
| 6 | Bokf, National Association | USA | Tulsa | 1 One Williams Ctr | Tulsa | 74172-0140 | bankofoklahoma.***** | 1991 | $3,326,279,000 | 4,822 | Corporation | 219 | N/A |
| 7 | Ngl Energy Partners LP | USA | Tulsa | 6120 S Yale Ave Ste 1300 | Tulsa | 74136-4210 | nglenergypartners.***** | 1940 | $3,156,159,000 | 449 | Partnership of unknown type | 249 | 4864184 |
| 8 | Transcontinental Gas Pipe Line Company, LLC | USA | Tulsa | 1 One Williams Ctr | Tulsa | 74172-0140 | wpxenergy.***** | 2017 | $2,964,000,000 | 11 | Corporation | 486 | N/A |
| 9 | One Gas, INC. | USA | Tulsa | 15 E 5th St | Tulsa | 74103-4346 | onegas.***** | 1906 | $2,427,428,000 | 4,000 | Corporation | 18 | 1912418810 |
| 10 | Magellan Midstream Partners, LP | USA | Tulsa | 1 One Williams Ctr Bsmt 2 | Tulsa | 74172-0172 | magellanlp.***** | 2023 | $2,322,000,000 | 1,720 | Partnership of unknown type | 502 | 3281012 |
| 11 | Alliance Resource Partners LP | USA | Tulsa | 1717 S Boulder Ave Ste 400 | Tulsa | 74119-4833 | arlp.***** | 1971 | $2,194,811,000 | 3,575 | Partnership of unknown type | 91 | 3035698 |
| 12 | Public Service Company Of Oklahoma | USA | Tulsa | 212 E 6th St | Tulsa | 74119-1212 | psoklahoma.***** | 1913 | $2,022,000,000 | 1,150 | Corporation | 479 | 1900012520 |
| 13 | Elk Merger Sub Ii, L.L.C. | USA | Tulsa | 100 W 5th St | Tulsa | 74103 | oneok.***** | 2024 | $2,004,611,679 | 1,072 | Corporation | 502 | 10016260 |
| 14 | Saint Francis Hospital, INC. | USA | Tulsa | 6161 S Yale Ave | Tulsa | 74136-1992 | saintfrancis.***** | 1955 | $1,757,022,072 | 4,000 | Corporation | 44 | 2100167207 |
| 15 | Saint Francis Health System, INC. | USA | Tulsa | 6161 S Yale Ave | Tulsa | 74136-1992 | saintfrancis.***** | 1955 | $1,757,022,072 | 8,200 | Corporation | 44 | 2100564037 |
| 16 | Aaon, INC. | USA | Tulsa | 2425 S Yukon Ave | Tulsa | 74107-2728 | aaon.***** | 1987 | $1,442,076,000 | 5,897 | Corporation | 6 | C6338-1987 |
| 17 | Magellan Pipeline Company, L.P. | USA | Tulsa | 2800 One Williams Ctr | Tulsa | 74172-0128 | mgglp.***** | 2003 | $1,349,713,272 | 435 | Partnership of unknown type | 502 | 6110570 |
| 18 | Oneok Partners, L.P. | USA | Tulsa | 100 W 5th St Ste Ll | Tulsa | 74103-4213 | oneok.***** | 2017 | $995,578,905 | 2,364 | Partnership of unknown type | 502 | 2343480 |
| 19 | Quiktrip CORPORATION | USA | Tulsa | 4705 S 129th East Ave | Tulsa | 74134-7008 | ibm.***** | 1958 | $951,362,484 | 13,318 | Corporation | 1170 | 1900298542 |
| 20 | Oneok Elk Creek Pipeline, L.L.C. | USA | Tulsa | 100 W 5th St | Tulsa | 74103-4298 | oneok.***** | 2018 | $852,609,276 | 1 | Corporation | 502 | 3512655493 |
| 21 | Matrix Service Company | USA | Tulsa | 15 E 5th St Ste 1100 | Tulsa | 74103-4361 | matrixservice.***** | 1984 | $769,286,000 | 2,239 | Corporation | 61 | 2210457 |
| 22 | George Kaiser Family Foundation | USA | Tulsa | 7030 S Yale Ave Ste 600 | Tulsa | 74136-5749 | gkff.***** | 1999 | $736,156,680 | 12 | Corporation | N/A | 2100623140 |
| 23 | Oneok Arbuckle Ii Pipeline, L.L.C. | USA | Tulsa | 100 W 5th St | Tulsa | 74103-4298 | oneok.***** | 2018 | $642,836,336 | 1 | Corporation | 502 | 3512663304 |
| 24 | Oneok Bakken Pipeline, L.L.C. | USA | Tulsa | 100 W 5th St | Tulsa | 74103-4298 | oneok.***** | 2011 | $640,336,353 | 119 | Corporation | 502 | 4934189 |
| 25 | Ahs Hillcrest Medical Center, LLC | USA | Tulsa | 1120 S Utica Ave | Tulsa | 74104-4090 | hillcrest.***** | 2012 | $627,927,011 | 2,126 | Partnership of unknown type | 287 | 3792995 |
Showing 25 of 100,059 companies
Request Free SampleLargest companies in Tulsa
Which company is the largest in Tulsa depends on how you measure. You can look at valuation, at revenue or at how many people work there. Valuations are private for most companies, so here we stick to revenue and headcount.
By revenue, Oneok, INC. comes first in Tulsa. It is part of a group with $33.6 billion in yearly revenue. By headcount, United States Beef CORPORATION comes first with 7,000 employees. We only looked at the 60,521 corporations in Tulsa for this; sole traders, foundations and other legal forms are left out.
The two tables below show how all 100,059 companies in Tulsa are spread across revenue and headcount bands.
Yearly revenue
49.4%of companies have less than $100,000 in yearly revenue
| Revenue (USD) | Count | Share |
|---|---|---|
| up to $100,000 | 49,391 | 49.4% |
| $100,000 to $500,000 | 36,520 | 36.5% |
| $500,000 to $1M | 3,135 | 3.1% |
| $1M to $5M | 2,840 | 2.8% |
| $5M to $10M | 564 | 0.6% |
| $10M to $50M | 434 | 0.4% |
| $50M to $100M | 60 | 0.1% |
| $100M to $500M | 62 | 0.1% |
| $500M to $1B | 13 | <0.1% |
| $1B or more | 17 | <0.1% |
| Unknown | 7,023 | 7.0% |
Headcount
85.6%of companies have 1 to 4 employees
| Employees | Count | Share |
|---|---|---|
| 1-4 | 85,630 | 85.6% |
| 5-9 | 7,520 | 7.5% |
| 10-19 | 2,576 | 2.6% |
| 20-49 | 1,653 | 1.7% |
| 50-99 | 631 | 0.6% |
| 100-199 | 302 | 0.3% |
| 200-499 | 157 | 0.2% |
| 500-999 | 38 | <0.1% |
| 1,000-4,999 | 22 | <0.1% |
| 5,000-9,999 | 2 | <0.1% |
| Unknown | 1,528 | 1.5% |
Source: business register and CompanyData. "Unknown" means no published figure.
Largest industries in Tulsa
The biggest industry groups in Tulsa by registered company count, with the top five companies by revenue in each.
Operators of Nonresidential Buildings
3,059 companies
SIC 6512
Restaurants and eating places
2,522 companies
SIC 5812
Investors, Not Elsewhere Classified
2,499 companies
SIC 6799
Religious Organizations
2,468 companies
SIC 8661
Legal Services
2,209 companies
SIC 8111
Business Consulting Services, Not Elsewhere Classified
2,136 companies
SIC 8748
General Contractors-Single-Family Houses
1,846 companies
SIC 1521
All industries in Tulsa
Together, general business services, Operators of Nonresidential Buildings and restaurants and eating places make up the top three industries in Tulsa, accounting for 14% of the city's commercial activity. The oldest company we can find in Tulsa is Bovaird LLC, founded in 1871, with Red Devil, Incorporated not far behind. They are still here, along with 100,057 other businesses in Tulsa.
Once called the oil capital of the world, Tulsa still trades in energy but has added aerospace maintenance, finance and a lively downtown of art deco offices. All of them are in our data. Look up a company in the table at the top of this page, get the full list delivered as an Excel file, or pull the records straight into your own systems through our API.
- Nonclassifiable Establishments16,150
- Business Services, Not Elsewhere Classified8,577
- Operators of Nonresidential Buildings3,059
- Eating Places2,522
- Investors, Not Elsewhere Classified2,499
- Religious Organizations2,468
- Legal Services2,209
- Business Consulting Services, Not Elsewhere Classified2,136
- General Contractors-Single-Family Houses1,846
- Offices and Clinics of Doctors of Medicine1,744
- Other industries56,849
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Open the search toolFrequently Asked Questions
Common questions about searching, filtering, and ordering Tulsa company data.
Our Tulsa business directory currently lists every registered legal entity with a Tulsa address in the official United States business register. The exact count is shown live at the top of this page.
Tulsa records are sourced directly from the official United States business register and enriched with 50+ data points: revenue, employees, industry codes, contact details, and ownership.
Core registry fields are refreshed weekly. Enriched fields (revenue, employees, contact) are refreshed monthly so your Tulsa list never goes stale.
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