California Code, Public Contract Code - PCC § 20387

(a) All work bid under job order contracts shall comply with Chapter 4 (commencing with Section 4100) of Part 1 and is subject to all of the penalties and provisions set forth in that chapter.

(b) For purposes of this article, if a job order contractor chooses to use a subcontractor, the job order contractor shall verify that the subcontractor possesses and maintains the appropriate licenses and credentials required.

(c) If the authority, after conducting an administrative due process review, determines that there has been a violation of Chapter 4 (commencing with Section 4100) of Part 1, including, but not limited to, bid shopping by the job order contractor, the authority may terminate the job order contract, declare the contractor ineligible for future job order contracts for a period of time to be determined by the authority, or withdraw authorization for the contractor to proceed with awarded work.