A look at the largest manufacturing employers in Tulsa area 1. American Airlines Address: 3800 N. Mingo Road
Website: www.aa.com Local employees: 7,100+
Products: Aircraft maintenance
About: International air carrier American Airlines performs upgrades and heavy maintenance on its fleet of nearly 900 aircraft, making it one of the largest airplane maintenance bases in the world. The maintenance base near Tulsa International Airport has operated since 1946 in a former Douglas Aircraft hanger used to manufacture aircraft for the war effort during WWII.
2. Spirit AeroSystems Address: 3330 N. Mingo Rd.
Website: www.spiritaero.com Local employees: 2,700
Products: Aerospace parts
About: Wichita, Kan.-based Spirit Aerosystems makes a variety of aircraft parts for some of the world’s largest aerospace manufacturers, including Boeing Inc. The facility, which employees hundreds of mechanics, engineers and administrators, has also produced parts for NASA space shuttles and the International Space Station. The company’s Tulsa presence started in 1962 when North American Aviation opened a Tulsa facility, which was later acquired by Boeing. Boeing spun off the Spirit Aerosystems division in 2005.
3. NORDAM Address: 6911 Whirlpool Dr.
Website: http://www.nordam.com Local employees: 1,483
Products: Aerospace parts
About: A bulk of Nordam’s 2,500 global employees are based in its corporate home of Tulsa, where the company manufacturers a variety of equipment and parts for major aerospace companies such as Boeing and Gulfstream. The company started in Tulsa in 1969 when founder Ray Seigfried Sr. purchased Northeastern Oklahoma Research Development and Manufacturing, also known as Nordam. The company now has nine manufacturing facilities in North America, Europe and Asia.
4. Baker Hughes Addresses: 1818 W. 21st St.
3000 N. Hemlock Circle, Broken Arrow
9100 West 21st Street, Sand Springs
7655 E. 46th St.
200 W. Stuart Roosa Dr., Claremore (Centrilift)
Website: www.bakerhughes.com Local employees: 1,200
Products: Oil field tools and equipment
About: The company is a worldwide well services firm based in based in Houston with its Centrilift manufacturing and research site in Claremore as well as sites in Broken Arrow, Sand Springs and Barnsdall.
5. AAON Inc. Address: 2425 S. Yukon Ave.
Website: www.aaon.com Local employees: 1,184
Products: Heating and air conditioning units
About: This publicly traded heating and air conditioning maker builds units for industrial customers such as schools, hospitals and other manufacturers. The company started as a part of Tulsa’s John Zink Co., but Norm Asbjornson, AAON’s CEO, spun it off to create a new company, which has produced steady profits in the Tulsa area.