Okla. Stat. tit. 61, § 61-120: Assignment of contracts

No public construction contract shall be assignable by the

successful bidder without written consent of the governing body of

the awarding public agency, evidenced by resolution. In no event

shall such a contract be assigned to a bidder who was declared by

the awarding public agency not to be a responsible bidder in the

consideration of bids received for the particular contract.