ONEOK Corporate Office - Corporate Office HQ

ONEOK Corporate Office

How would you rate your experience with ONEOK ?

[Total: 2    Average: 1.5/5]

ONEOK Corporate Office Address

100 W 5th St Fl 5
Tulsa, OK 74103

Contact ONEOK

Phone Number: (918) 588-7000
Fax Number: (918) 588-7273
Email: Email ONEOK


Date Founded:
Founding Location:
Number of Employees:

ONEOK Executives

CEO: Terry K. Spencer
CFO: Derek S. Reiners
COO: Wesley John Christensen

ONEOK History

ONEOK, pronounced “One Oak,” is a natural gas company.

ONEOK was founded in 1906 as Oklahoma Natural Gas Company by Ryan Haynes. The company was an interstate natural gas pipeline business in Oklahoma.

Today ONEOK operates over 17,000 miles of gas-gathering pipeline, 7,600 miles of transportation pipeline, gas processing plants, and storage facilities.

The company owns and operates regulated utilities – namely Oklahoma Natural Gas, Kansas Gas Service, and Texas Gas Service- which distribute natural gas to over 2 million customers.

ONEOK’s Energy Services is focused on marketing natural gas.

ONEOK is publicly traded on the NASDAQ under the symbol OKE, is a member of the S&P 500, is #209 in the Fortune 500, has 2,000 employees, and had $15.25 billion in revenue in 2013.


Question 1: What is the phone number for ONEOK?
Answer 1: The phone number for ONEOK is (918) 588-7000.

Question 2: Who is the CEO of ONEOK?
Answer 2: The CEO of ONEOK is Terry K. Spencer.

Question 3: Who founded ONEOK?
Answer 3: ONEOK was founded by in .

{ 2 comments… read them below or add one }

Carolyn Myers December 22, 2017 at 4:48 pm

After purchasing a business, the previous owner called in to cancel her service. I then spoke to them to initiate my service. While they were able to come out and turn off the gas to the business, they could not simply leave it on OR turn it off then back on. The reason was the work order to TURN ON the new service was dated for 5 days later due to it being the earliest date for that type of activity. The gas was turned off, then after a few hours gas could be smelled in the area. We called in to report the odor of gas and they sent in the report. Within less than 30 minutes the service tech who turned off the gas and 2 (TWO!!) other service techs in their individual trucks arrived to check the odor. They could not, however, turn my service on because it was already scheduled and couldn’t be changed. After calling, talking to upper management, they still refused to allow the gas to be turned on. The temperature is in the 30’s and will remain so or below for at least the next 4 days. Now we have to worry about freezing pipes. I attempted to call the corporate office but, they were already closed for the day . . . at 3:30! I clearly understand why this business has only a 2 star rating for customer experiences. VERY displeased with ONG/ONEOK.


concerned May 23, 2016 at 4:46 pm

It is against federal law to have employees on call 24\ 365 with no time off and no Compensation. It would be nice to know the company is interested and concerned for the wellbeing of all employees not just the ones in Oklahoma. Visit with the men on the ground not just the ones pushing paper’s.


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