Notice of withholding of contract payments, explained
A Notice of Withholding of Contract Payments (NWCP) means an awarding body's Labor Compliance Program, or the Labor Commissioner, investigated your public works job, found a wage violation, and is holding money to cover it. DIR publishes the actual form: Notice of Withholding of Contract Payments (LC 1771.6). Here is what it says, and the deadline most explanations of it skip.
What you are actually holding
Strip away the letterhead and an NWCP states four things: the project and the contractor or subcontractor, that an investigation found a Labor Code violation, a dollar figure for wages due, and separate penalty figures. The DIR form splits the penalties because two statutes produce them: penalties "assessed under Labor Code sections 1775 and 1813" for underpaying the prevailing wage or working illegal overtime, and penalties "assessed under Labor Code section 1776" for a records violation caught in the same investigation. An approved Labor Compliance Program must withhold on this basis under Labor Code section 1771.5, subdivision (b)(6): "The awarding body shall withhold contract payments equal to the amount of underpayment and applicable penalties when, after investigation, it is established that underpayment has occurred." The Labor Commissioner has the same authority directly, and Labor Code section 1727 requires the awarding body to withhold "all amounts required to satisfy" that assessment out of any money due you under the contract.
This is a wage finding, not a paperwork finding, and that distinction drives everything below.
Not the same letter as a records hold
Many subs land here searching for the wrong document. Money frozen because a week of certified payroll was never filed, or filed with an error under 1 percent of that week's payroll value, is a delinquent or inadequate records hold under 8 CCR 16435 or 8 CCR 16463, and it ends once you produce a correct record. See what a noncompliance letter means. An NWCP is heavier: an investigation already compared what you paid to the prevailing wage determination and found a shortfall. Filing a missing week does not make this one go away. The underlying wage question does.
What the statute requires the notice to contain
Labor Code section 1771.6 sets what the notice has to say and how it must reach you: in writing, describing the violation and the amounts withheld, served under Code of Civil Procedure section 1013 by first class and certified mail to the contractor and any named subcontractor. The same section routes review through Labor Code section 1742, "in the same manner as if the notice of the withholding was a civil penalty order of the Labor Commissioner." That is why an NWCP from a local Labor Compliance Program and a Civil Wage and Penalty Assessment issued directly by the Labor Commissioner under Labor Code section 1741 run on the identical clock below. Different issuer, same deadlines.
The clock, in order
- Day 0: service. The date on the notice, plus 5 days if mailed, is your real starting point.
- Within 30 days, optional: request a settlement meeting. Under Labor Code section 1742.1, subdivision (c), you can meet, in person or by phone, with the enforcing agency's designee to try to settle before a hearing. Nothing said there is admissible later, and requesting it does not stop the clock below.
- Within 60 days: request a hearing, or the notice becomes final. Labor Code section 1742 gives you 60 days from service to transmit a written Request for Review to the office named on the notice. Miss it and the assessment becomes final, binding on you and on any surety on a job bond (Labor Code section 1743). At the hearing you carry the burden of proving the notice incorrect once the agency makes its initial showing, more on that below.
- Also within 60 days: stop liquidated damages, or they start. A separate clock most appeal explanations leave out entirely.
Liquidated damages: the cost of doing nothing for 60 days
Requesting a hearing protects your right to contest the finding. It does not stop money from getting more expensive while you wait. Under Labor Code section 1742.1, subdivision (a), once 60 days pass after service, you, the contractor above you, and any surety on a wage bond become liable for liquidated damages "in an amount equal to the wages, or portion thereof, that still remain unpaid," a figure that effectively doubles the wage-due amount, whether or not a hearing is pending. One way out:
- Deposit or bond the full amount within 60 days. Subdivision (b) removes liquidated damages liability if the full amount on the notice, wages and penalties together, is deposited with the Department of Industrial Relations to be held in escrow through review, or if a contractor posts an undertaking with DIR for the full amount instead of cash. The DIR form's deposit address: Department of Industrial Relations, Attention Cashiering Unit, P.O. Box 420603, San Francisco, CA 94142, sent with a letter and a copy of the notice.
Subdivision (a) used to let the Director of the Department of Industrial Relations waive liquidated damages on a showing of substantial grounds that the notice was in error. Stats. 2017, ch. 28, section 16 (SB 96) deleted that waiver, effective June 27, 2017. The DIR form still prints the old waiver language from before that amendment, but the current text of section 1742.1, subdivision (a), linked above, gives you no such fallback: depositing or bonding within 60 days is the only way to avoid liquidated damages today.
If the notice is later reduced or overturned, liquidated damages are only ever owed on wages actually found due and unpaid, but that correction happens after the fact. The deposit or bond decision belongs on the same clock as the hearing request, not after it.
What produces the figures on the notice
The wage-due figure traces to Labor Code section 1775 for paying below the prevailing wage determination, and the overtime figure to Labor Code section 1813, a $25 penalty per worker for each day required or permitted to work more than 8 hours a day or 40 a week. Any records penalty riding along is the section 1776 forfeit. The full rate table, including the good faith and willfulness floors under 1775, is in certified payroll penalties in California, useful for checking the notice's math against what the statutes actually authorize.
If you disagree with the wage finding, or just want it resolved
Correcting a filing does not undo a finding that a worker was underpaid; a wrong classification, wrong determination, or calculation error is contested through the Request for Review and hearing, where you carry the burden of proving the notice incorrect once the agency makes its initial showing. Bring your certified payroll records, the wage determination in effect on your award date, and, on a good faith claim, proof of when you caught it and how fast you fixed it. Get a construction attorney involved once real money or a pattern across weeks is on the table; this page explains the mechanism, not your facts.
If instead you agree the wages were short and just want the project moving, the settlement meeting is often faster than a hearing, and getting every other week on the project current stops a second notice stacking on the first. Catching up on certified payroll covers that order of operations.
How we fit in
We do not litigate wage findings or file your Request for Review; that is a construction attorney's job once real money is on the table. We turn the payroll export you already run into a WH-347 and a DIR eCPR filing every week, so records are the reason less often. A person reviews every filing. Pricing is on the home page, and your first filing is free.