Section 1771.1.
Cal. Labor Code - LAB § 1771.1.
in effect(a)
A contractor or subcontractor shall not be qualified to bid on, be listed in a bid proposal, subject to the requirements of Section 4104 of the Public Contract Code, or engage in the performance of any contract for public work, as defined in this chapter, unless currently registered and qualified to perform public work pursuant to Section 1725.5. It is not a violation of this section for an unregistered contractor to submit a bid that is authorized by Section 7029.1 of the Business and Professions Code or by Section 10164 or 20103.5 of the Public Contract Code, provided the contractor is registered to perform public work pursuant to Section 1725.5 at the time the contract is awarded.
(b)
Notice of the requirement described in subdivision (a) shall be included in all bid invitations and public works contracts, and a bid shall not be accepted nor any contract or subcontract entered into without proof of the contractor or subcontractor’s current registration to perform public work pursuant to Section 1725.5.
(c)
An inadvertent error in listing a subcontractor who is not registered pursuant to Section 1725.5 in a bid proposal shall not be grounds for filing a bid protest or grounds for considering the bid nonresponsive, provided that any of the following apply:
(1)
The subcontractor is registered prior to the bid opening.
(2)
Within 24 hours after the bid opening, the subcontractor is registered and
has paid the penalty registration fee specified in subparagraph (E) of paragraph (2) of subdivision (a) of Section 1725.5.
(3)
The subcontractor is replaced by another registered subcontractor pursuant to Section 4107 of the Public Contract Code.
(d)
Failure by a subcontractor to be registered to perform public work as required by subdivision (a) shall be grounds under Section 4107 of the Public Contract Code for the contractor, with the consent of the awarding authority, to substitute a subcontractor who is registered to perform public work pursuant to Section 1725.5 in place of the unregistered subcontractor.
(e)
The department shall maintain on its internet website a list of contractors who are currently
registered to perform public work pursuant to Section 1725.5.
(f)
A contract entered into with any contractor or subcontractor in violation of subdivision (a) shall be subject to cancellation, provided that a contract for public work shall not be unlawful, void, or voidable solely due to the failure of the awarding body, contractor, or any subcontractor to comply with the requirements of Section 1725.5 or this section.
(g)
If the Labor Commissioner or their designee determines that a contractor or subcontractor engaged in the performance of any public work contract without having been registered in accordance with this section, the contractor or subcontractor shall forfeit, as a civil penalty to the state, one hundred dollars ($100) for each day of work performed in violation of
the registration requirement, not to exceed an aggregate penalty of eight thousand dollars ($8,000) in addition to any penalty registration fee assessed pursuant to clause (ii) of subparagraph (E) of paragraph (2) of subdivision (a) of Section 1725.5.
(h)
(1)
In addition to, or in lieu of, any other penalty or sanction authorized pursuant to this chapter, a higher tiered public works contractor or subcontractor who is found to have entered into a subcontract with an unregistered lower tier subcontractor to perform any public work in violation of the requirements of Section 1725.5 or this section shall be subject to forfeiture, as a civil penalty to the state, of one hundred dollars ($100) for each day the unregistered lower tier subcontractor performs work in violation of the registration requirement, not to exceed an
aggregate penalty of ten thousand dollars ($10,000).
(2)
The Labor Commissioner shall use the same standards specified in subparagraph (A) of paragraph (2) of subdivision (a) of Section 1775 when determining the severity of the violation and what penalty to assess, and may waive the penalty for a first time violation that was unintentional and did not hinder the Labor Commissioner’s ability to monitor and enforce compliance with the requirements of this chapter.
(3)
A higher tiered public works contractor or subcontractor shall not be liable for penalties assessed pursuant to paragraph (1) if the lower tier subcontractor’s performance is in violation of the requirements of Section 1725.5 due to the revocation of a previously approved registration.
(4)
A subcontractor shall not be liable for any penalties assessed against a higher tiered public works contractor or subcontractor pursuant to paragraph (1). A higher tiered public works contractor or subcontractor may not require a lower tiered subcontractor to indemnify or otherwise be liable for any penalties pursuant to paragraph (1).
(i)
The Labor Commissioner or their designee shall issue a civil wage and penalty assessment, in accordance with the provisions of Section 1741, upon determination of penalties pursuant to subdivision (g) and paragraph (1) of subdivision (h). Review of a civil wage and penalty assessment issued under this subdivision may be requested in accordance with the provisions of Section 1742. The regulations of the Director of Industrial Relations, which govern
proceedings for review of civil wage and penalty assessments and the withholding of contract payments under Article 1 (commencing with Section 1720) and Article 2 (commencing with Section 1770), shall apply.
(j)
(1)
Where a contractor or subcontractor engages in the performance of any public work contract without having been registered in violation of the requirements of Section 1725.5 or this section, the Labor Commissioner shall issue and serve a stop order prohibiting the use of the unregistered contractor or the unregistered subcontractor on all public works until the unregistered contractor or unregistered subcontractor is registered. The stop order shall not apply to work by registered contractors or subcontractors on the public work.
(2)
A stop order
may be personally served upon the contractor or subcontractor by either of the following methods:
(A)
Manual delivery of the order to the contractor or subcontractor personally.
(B)
Leaving signed copies of the order with the person who is apparently in charge at the site of the public work and by thereafter mailing copies of the order by first-class mail, postage prepaid to the contractor or subcontractor at one of the following:
(i)
The address of the contractor or subcontractor on file with either the Secretary of State or the Contractors State License Board.
(ii)
If the contractor or subcontractor has no address on file with the Secretary of State or the
Contractors State License Board, the address of the site of the public work.
(3)
The stop order shall be effective immediately upon service and shall be subject to appeal by the party contracting with the unregistered contractor or subcontractor, by the unregistered contractor or subcontractor, or both. The appeal, hearing, and any further review of the hearing decision shall be governed by the procedures, time limits, and other requirements specified in subdivision (a) of Section 238.1.
(4)
Any employee of an unregistered contractor or subcontractor who is affected by a work stoppage ordered by the commissioner pursuant to this subdivision shall be paid at their regular hourly prevailing wage rate by that employer for any hours the employee would have worked but for the work
stoppage, not to exceed 10 days.
(k)
Failure of a contractor or subcontractor, owner, director, officer, or managing agent of the contractor or subcontractor to observe a stop order issued and served upon them pursuant to subdivision (j) is guilty of a misdemeanor punishable by imprisonment in county jail not exceeding 60 days or by a fine not exceeding ten thousand dollars ($10,000), or both.
(
l
)
This section shall apply to any bid proposal submitted on or after March 1, 2015, and any contract for public work entered into on or after April 1, 2015. This section shall also apply to the performance of any public work, as defined in this chapter, on or after January 1, 2018, regardless of when the contract for public work was entered.
(m)
Penalties received pursuant to this section shall be deposited in the State Public Works Enforcement Fund established by Section 1771.3 and shall be used only for the purposes specified in that section.
(n)
This section shall not apply to work performed on a public works project of twenty-five thousand dollars ($25,000) or less when the project is for construction, alteration, demolition, installation, or repair work or to work performed on a public works project of fifteen thousand dollars ($15,000) or less when the project is for maintenance work.
(o)
Awarding authorities shall annually submit to the Department of
Industrial Relations’ electronic project registration database a list of contractors that are ineligible to bid on or be awarded a public works contract, or to perform work as a subcontractor on a public works project, pursuant to local debarment or suspension processes. The electronic database list shall contain the name of the contractor, the Contractors State License Board license number of the contractor, the specific jurisdiction where the debarment or suspension applies, and the effective period of debarment or suspension of the contractor. The electronic database list shall be updated at least annually. The department shall make the lists provided by awarding authorities available to the public through its project registration database, but shall have no responsibility for verifying or ensuring the accuracy of the information provided by awarding authorities, and shall have no liability in any respect with regard to such lists.
References
referencesCal. Public Contract Code - PCC § 4104.
referencesCal. Business and Professions Code - BPC § 7029.1.
referencesCal. Public Contract Code - PCC § 4107.
referencesCal. Labor Code - LAB § 1725.5.
referencesCal. Labor Code - LAB § 10164.
referencesCal. Labor Code - LAB § 1775.
referencesCal. Labor Code - LAB § 1741.
referencesCal. Labor Code - LAB § 1742.
referencesCal. Labor Code - LAB § 1720.
referencesCal. Labor Code - LAB § 1770.
referencesCal. Labor Code - LAB § 238.1.
referencesCal. Labor Code - LAB § 1771.3.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026