Pub. Contract Code, § 20111.5

(a) The governing board of the district may require that each prospective bidder for a contract, as described under Section 20111, complete and submit to the district a standardized questionnaire and financial statement in a form specified by the district, including a complete statement of the prospective bidder’s financial ability and experience in performing public works. The questionnaire and financial statement shall be verified under oath by the bidder in the manner in which civil pleadings in civil actions are verified. The questionnaires and financial statements shall not be public records and shall not be open to public inspection.

(b) Any school district requiring prospective bidders to complete and submit questionnaires and financial statements, as described in subdivision (a), shall adopt and apply a uniform system of rating bidders on the basis of the completed questionnaires and financial statements, in order to determine the size of the contracts upon which each bidder shall be deemed qualified to bid.

(c) Each prospective bidder on any contract described under Section 20111 shall be furnished by the school district letting the contract with a standardized proposal form that, when completed and executed, shall be submitted as his or her bid. Bids not presented on the forms so furnished shall be disregarded.

(d) A proposal form required pursuant to subdivision (c) shall not be accepted from any person or other entity who is required to submit a completed questionnaire and financial statement for prequalification pursuant to subdivision (a), but has not done so at least five days prior to the date fixed for the public opening of sealed bids or has not been prequalified, pursuant to subdivision (b), for at least one day prior to that date.

(e) Notwithstanding subdivision (d), any school district may establish a process for prequalifying prospective bidders pursuant to this section on a quarterly basis and may authorize that prequalification to be considered valid for up to one calendar year following the date of initial prequalification.