Arthur McElroy

Tulsa City of-Rogers County Port Authority provides freight transportation services. The firm provides its services for portions of fertilizer distributors, industrial gas suppliers, wheat growers and manufacturers of consumer goods. The company is headquartered in Catoosa, OK.

St. John Health System, Inc. provides health care services. It offers behavioral health, emergency medicine, home and hospice care, pediatrics, rehabilitation, neurological care and radiology services. The company was founded in 1926 and is headquartered in Tulsa, OK.

Part of AAON, Inc., AAON, Inc. (Oklahoma) is a company that offers premium HVAC condensers and condensing units for commercial and industrial applications. The company is based in Tulsa, OK. AAON, Inc. was founded in 1988 by Norman H. Asbjornson. AAON, Inc. is committed to providing quality products, exceptional customer service, and innovation in the HVAC industry. Gary D. Fields has been the CEO of the company since 2020.

PMT Machine & Tool, Inc. manufactures and distributes aerospace metal components. The company is headquartered in Tulsa, OK.

Pryer Aerospace LLC specializes in engineering and fabrication services. The private company is based in Tulsa.

McElroy Manufacturing, Inc. manufactures fusion equipment. It products include Acrobat, Data Logger, DynaMc, FusionGuide, InField, LineTamer, QuickCamp, PolyPorter and OneFit. The firm offers under ground, construction, mechanical, HAVC, plumbing products and accessories. The company was founded in 1954 and is headquartered in Tulsa, OK.