Okla. Stat. tit. 3, § 3-401: Competitive bidding process for contracts

Contracts entered into for projects and activities of the

Oklahoma Department of Aerospace and Aeronautics relating to airport

and air navigation facility construction, maintenance and repair

shall be awarded using the competitive bidding process set forth in

the Public Competitive Bidding Act of 1974. The Department may

administer the competitive bidding process through the Department of

Transportation rather than the Office of Management and Enterprise

Services.