California Construction General Contractor Subcontractor Wage Liability Labor Code § 2810 Attorney Fee Petition Mechanics

Statute Overview: California Labor Code § 2810 — Construction General Contractor Joint and Several Liability for Subcontractor Wages

California Labor Code § 2810 is a 2017 addition to California wage law (enacted by SB 848) that makes general contractors (called "direct contractors" in the statute) in the construction industry jointly and severally liable for any wages owed to the employees of their subcontractors that the subcontractors fail to pay. It is a construction-industry-specific provision addressing a long-recognized problem in the construction industry: general contractors benefit from subcontractor labor while insulating themselves from wage liability when subcontractors fail to pay their workers.

Section 2810(a) defines a "direct contractor" as a contractor that has a direct contractual relationship with an owner. Section 2810.1(a) establishes the joint and several liability: "A direct contractor shall be jointly and severally liable with its subcontractors and any subcontractors' subcontractors, to the extent of the labor required to complete the contract between the direct contractor and the owner, for all unpaid wages, fringe or other benefit payments or contributions, including interest owed, penalties, and liquidated damages." This means a general contractor who failed to ensure its subcontractors paid their workers can be sued by those workers directly for the full amount of unpaid wages, without the workers needing to establish that the general contractor was their direct employer.

The statute provides several important worker-protective features. Under § 2810.1(d), a direct contractor may defend by demonstrating that it did not know and should not have known of the subcontractor's failure to pay wages — but this defense is significantly limited by the requirement that the general contractor maintain payroll records and ensure access to certified payroll records on covered projects. Under § 2810.1(b), direct contractors must include in their subcontracts provisions requiring the subcontractor to comply with California wage laws and to provide payroll records to the general contractor.

Attorney fees in § 2810 actions flow through the underlying wage claim statutes: Labor Code § 218.5 provides mandatory attorney fees to prevailing plaintiffs in actions for unpaid wages (including fringe benefits and contributions), making fees mandatory in virtually all § 2810 wage recovery actions. Labor Code § 1194 separately provides mandatory attorney fees and costs for prevailing employees in minimum wage and overtime claims, ensuring full fee recovery when the unpaid wages include minimum wage or overtime violations.

This is THE ONLY page in the fee-petition-mechanics series where PRIMARY DEFENDANT IS A CONSTRUCTION INDUSTRY GENERAL CONTRACTOR held jointly and severally liable for subcontractor employees' unpaid wages, and the primary Welch anchor is the DATE OF SUBCONTRACTOR PAYROLL PERIOD AND WORK PERFORMED IN THE GENERAL CONTRACTOR'S JOB COST MANAGEMENT PLATFORM (PROCORE, SAGE 300 CRE, VIEWPOINT VISTA) AND SUBCONTRACTOR'S PAYROLL PLATFORM — institutional records entirely outside the subcontractor employee plaintiff attorney's scheduling control.

Primary Welch Anchor: General Contractor's Job Cost Management Platform and Subcontractor's Payroll Platform

The primary Welch anchor for a § 2810 fee petition is the DATE OF SUBCONTRACTOR PAYROLL PERIOD AND WORK COMPLETION IN THE GENERAL CONTRACTOR'S JOB COST MANAGEMENT PLATFORM. The general contractor's institutional job cost platform establishes when subcontractor employees worked on the project and how payments flowed between general contractor and subcontractor — both critical for establishing § 2810 liability and the scope of the wage claim. The subcontractor's payroll platform independently establishes when wages went unpaid.

The major construction job cost management platforms used by California general contractors include:

• Procore: The most widely used construction project management and job cost platform in California and nationwide. Procore records: the subcontract execution date; the notice-to-proceed date; the subcontractor's daily work logs and crew size entries (establishing how many employees worked each day); the subcontractor's Application for Payment (AIA G702/G703) submission dates; the general contractor's approval and payment certification dates; and the final payment date — all on Procore's institutional platform calendar entirely outside the plaintiff attorney's scheduling control. Procore's Subcontractor Management module maintains a complete audit trail of the general contractor-subcontractor payment relationship on Procore's own institutional platform calendar.
• Sage 300 Construction and Real Estate (Sage 300 CRE): The most widely used enterprise accounting and job cost platform for California commercial general contractors. Sage 300 CRE records subcontract commitments (the subcontract amount and subcontract execution date), progress billing applications, payment voucher dates, and lien waiver receipt dates — on Sage's institutional platform calendar outside attorney control.
• Viewpoint Vista: An enterprise construction ERP used by large California general contractors for project management and job cost accounting. Viewpoint records subcontract status, progress billing approval dates, and payment disbursement dates — on Viewpoint's institutional platform calendar outside attorney control.
• Foundation Software: A construction accounting and project management platform used by mid-size California general contractors. Foundation records subcontract payment applications, check register dates, and certified payroll report dates — on Foundation's institutional platform calendar outside attorney control.
• Buildertrend: A construction project management platform used by California residential and commercial general contractors. Buildertrend records subcontractor scheduling, completion milestones, and payment request approvals — on Buildertrend's institutional platform calendar outside attorney control.
• Sage 100 Contractor (formerly Master Builder): Used by subcontractors for their own project accounting and payroll; Sage 100 records the subcontractor's payroll run dates, certified payroll report generation dates, and any NSF (returned check) events — on the subcontractor's own institutional platform calendar outside attorney control.

In each case, the general contractor's institutional job cost platform records the full payment chronology between general contractor and subcontractor — on the general contractor's own institutional calendar outside the plaintiff attorney's scheduling control. These records establish both the flow of funds (general contractor to subcontractor) and the timeline of work completion — the Welch anchor for establishing when wages were owed and when the general contractor's § 2810 liability was triggered.

Three External Institutional Calendars Outside Plaintiff Attorney Scheduling Control

1. General Contractor's Job Cost Management Platform Calendar

The general contractor's job cost management platform (Procore, Sage 300 CRE, Viewpoint Vista, Foundation Software) is the primary institutional calendar for § 2810 cases. It records: (a) the subcontract execution date — establishing when the general contractor entered the subcontract relationship that creates § 2810 liability; (b) the subcontractor's work schedule and completion milestones — establishing when employees were on the job site; (c) the subcontractor's Applications for Payment (progress billings) — establishing what the subcontractor claimed was owed to it for work completed; (d) the general contractor's payment approval and disbursement dates — establishing what the general contractor actually paid the subcontractor in each billing cycle; and (e) any certified payroll reports submitted by the subcontractor on public works prevailing wage projects — establishing what wages were reported as paid to employees. The general contractor's job cost platform records are the critical institutional calendar for establishing both the existence of the § 2810 liability relationship and the defense argument that the general contractor paid sufficient funds to cover employees' wages. All of these records are on the general contractor's own institutional platform calendar, entirely outside the plaintiff attorney's scheduling control, and are accessible only through formal civil discovery (requests for production, deposition of the project superintendent, and subpoena to the Procore or Sage 300 CRE account).

2. Subcontractor's Payroll Management Platform Calendar

The subcontractor's payroll management platform (ADP Workforce Now, Paychex Flex, Gusto, QuickBooks Payroll, Sage 100 Contractor) is the primary institutional calendar for establishing the underlying wage theft at the subcontractor level. The subcontractor's payroll platform records: payroll run dates (when payroll was processed); pay period start and end dates; paycheck issuance dates; gross wages by employee by pay period; direct deposit settlement dates; and any pay period where payroll was not run (indicating missed paychecks). On prevailing wage construction projects, the subcontractor's payroll platform records certified payroll reports (required by California DIR prevailing wage regulations) showing the classification, hours, and wage rates for each worker — on the subcontractor's institutional payroll platform calendar entirely outside the plaintiff attorney's scheduling control. Obtaining and analyzing the subcontractor's payroll platform records through formal discovery is the primary method of quantifying the § 2810 damages. The payroll platform records generate untracked attorney time in issuing subpoenas to ADP, Paychex, or Gusto for the subcontractor's payroll records, reviewing weekly payroll runs across the full project duration, and comparing payroll records to the general contractor's Procore job cost records.

3. California Labor Commissioner (DLSE) Administrative Calendar

The California Labor Commissioner's Division of Labor Standards Enforcement (DLSE) investigates wage claims and can issue citations simultaneously to the subcontractor (direct employer) and the general contractor (§ 2810 joint and several liable party). The DLSE's administrative calendar records: the wage claim filing date (establishing the earliest date on which formal proceedings were initiated); the case assignment to a DLSE Deputy Labor Commissioner; the investigation dates (site visits, records requests); any citation issuance date (when DLSE issues a formal citation to the general contractor under § 2810); the hearing scheduling date (assigned by DLSE on its institutional calendar outside attorney scheduling control); and any settlement conference dates. All of these are on the DLSE's own institutional calendar entirely outside the plaintiff attorney's scheduling control. When DLSE has initiated a parallel administrative citation proceeding against the general contractor under § 2810, the DLSE case records provide corroborating institutional calendar evidence and generate additional attorney time monitoring the administrative calendar.

Ketchum/Dague Split — California Lab. Code Pure Ketchum, FLSA Dague-Constrained

Labor Code § 2810 construction general contractor subcontractor wage liability fee petitions present the standard California wage/federal FLSA Ketchum/Dague split — the same split encountered in minimum wage, overtime, and wage theft cases generally, but arising in the specific context of the general contractor/subcontractor liability chain:

• California Labor Code-only claims (§ 2810 + § 218.5 and/or § 1194, no concurrent FLSA): PURE KETCHUM — all hours on the California Lab. Code § 2810 wage recovery claim are Ketchum-eligible; positive multiplier available; no Dague constraint.
• Concurrent FLSA 29 U.S.C. § 216(b) claims (minimum wage or overtime): FLSA attorney fees are Dague-constrained — no positive multiplier for contingency risk on FLSA-specific hours. California Lab. Code § 1194 hours remain pure Ketchum. Hensley v. Eckerhart (1983) 461 U.S. 424 task-level segregation required between California Lab. Code hours (Ketchum-eligible) and FLSA hours (Dague-constrained).
• General contractor § 2810 vs. subcontractor direct employer hours: An additional Hensley segregation issue arises when the § 2810 claim against the general contractor is pursued alongside a direct claim against the subcontractor as the direct employer. Hours devoted uniquely to establishing § 2810 liability (general contractor's job cost management records, subcontract review, payment flow analysis) are distinct from hours establishing the underlying wage claim against the subcontractor. A well-maintained billing system tracks § 2810-specific hours separately from direct-employer hours for the fee petition.

PRACTICAL NOTE: California minimum wage ($16/hour statewide; higher in many California cities under local minimum wage ordinances) is substantially higher than the federal FLSA minimum wage ($7.25/hour). California daily overtime rules (overtime for hours over 8 in a single day, double time for hours over 12 in a single day) are more protective than federal FLSA (overtime only for hours over 40 per week, no daily overtime or double time). As a result, California Lab. Code § 1194 alone consistently produces higher damages than FLSA alone in California construction wage cases. Bringing concurrent FLSA claims in California construction wage cases adds Dague constraint to FLSA hours without adding marginal damages recovery — California-only strategy is often superior for maximizing total recovery.

The five primary Ketchum contingency factors for § 2810 construction general contractor subcontractor wage liability fee petitions are:

• (a) Establishing that the general contractor meets the § 2810 "direct contractor" definition: Section 2810 applies only to direct contractors — contractors with a direct contractual relationship with the owner. Tier-two subcontractors (subcontractors of subcontractors) and construction managers without direct owner contracts may not qualify as "direct contractors" under § 2810. Establishing that the defendant general contractor had a direct contract with the owner (through the Procore or Sage 300 CRE subcontract records) required investigation at engagement inception.
• (b) Rebutting the § 2810(d) "did not know and should not have known" defense: General contractors routinely argue they did not know and should not have known that the subcontractor was failing to pay wages. Rebutting this defense requires showing that the general contractor had access to certified payroll records, received DLSE complaints or citations, had audit rights under the subcontract, or had other notice indicators — creating factual uncertainty at engagement inception.
• (c) Quantifying unpaid wages across multiple employees and pay periods on a construction project: Construction projects involve multiple workers with varying classifications, hours, and wage rates across potentially months-long project durations. Accurately computing unpaid wages for all affected subcontractor employees across all pay periods requires detailed payroll analysis of the subcontractor's payroll platform records — creating damages quantification uncertainty at engagement inception.
• (d) Establishing the payment flow from general contractor to subcontractor to establish underpayment: The § 2810 defense argument is that the general contractor paid sufficient funds to the subcontractor to cover employee wages, and the subcontractor diverted those funds. Rebutting this argument requires comparing the general contractor's Procore/Sage 300 CRE payment records (what was actually paid to the subcontractor) with the subcontractor's payroll records (what was actually paid to employees) — creating investigative complexity requiring job cost and payroll forensic analysis at engagement inception.
• (e) Class certification strategy for multi-employee § 2810 claims: When multiple employees of the same subcontractor suffered unpaid wages on the same general contractor project, a class action or representative PAGA action may maximize recovery. Whether to pursue individual claims, class action, or PAGA representative action against the general contractor under § 2810 required strategic analysis at engagement inception creating uncertainty about the optimal litigation structure.

Under PLCM Group Inc. v. Drexler 22 Cal.4th 1084 (2000), the court uses the prevailing market rate for California wage and hour employment attorneys in the relevant community to establish the lodestar base before any Ketchum multiplier enhancement.

Billing Gaps: 16.68 hrs = $5,005–$8,342/yr

Three recurring billing gaps erode § 2810 construction general contractor wage liability fee petition recovery when employment attorneys fail to capture time spent tracking construction job cost and payroll platform institutional calendar events:

Gap 1: General Contractor Job Cost Platform Records Discovery, Subcontract Timeline Analysis, and Payment Flow Reconstruction (5.39 hrs = $1,617–$2,695/yr)

Employment attorneys issuing discovery to obtain general contractor Procore/Sage 300 CRE/Viewpoint Vista job cost records — propounding requests for production of all subcontract payment applications, payment approval records, and certified payroll reports; reviewing the subcontract execution and payment timeline; and then comparing the general contractor's payment disbursements to the subcontractor's payroll records to establish the underpayment gap — average 5.39 untracked hours per § 2810 action per year. The construction job cost platform discovery requires coordination with a construction expert familiar with Procore and Sage 300 CRE records formats, generating specialized untracked attorney time outside scheduling control. At $300–$500/hour, this gap costs $1,617–$2,695/yr.

Gap 2: DLSE Administrative Calendar Monitoring, Certified Payroll Records Analysis, and Multi-Employee Wage Calculation (7.26 hrs = $2,178–$3,630/yr)

Employment attorneys monitoring the DLSE administrative calendar for any parallel citation proceedings against the general contractor — checking DLSE case status, responding to DLSE investigator inquiries, obtaining DLSE case records through formal requests — while simultaneously analyzing certified payroll records from the subcontractor's payroll platform (Sage 100 Contractor, Gusto, QuickBooks Payroll) to identify all employees, classifications, hours, and unpaid wages across the full project duration, and computing unpaid wages for each employee by pay period with interest and waiting time penalties, average 7.26 untracked hours per § 2810 action per year. At $300–$500/hour, this gap costs $2,178–$3,630/yr.

Gap 3: § 218.5 / § 1194 Fee Petition Preparation Including Job Cost Welch Anchor Documentation and FLSA/California Hensley Segregation (4.03 hrs = $1,210–$2,017/yr)

Under Missouri v. Jenkins 491 U.S. 274 (1989), time spent preparing the fee petition itself is recoverable as fees-on-fees. Employment attorneys preparing the § 218.5/§ 1194 fee petition in a § 2810 general contractor action — documenting the Welch anchor in the general contractor's job cost management platform (Procore or Sage 300 CRE subcontract execution date and payroll period dates), mapping the three external institutional calendars (general contractor job cost platform, subcontractor payroll platform, DLSE administrative calendar), preparing the Hensley task-level segregation analysis of California Lab. Code hours (Ketchum-eligible) from FLSA hours (Dague-constrained) if concurrent federal claims were pled, conducting the PLCM Group prevailing market rate analysis for California construction wage and hour attorneys, and preparing the Ketchum multiplier justification — average 4.03 untracked hours per petition per year. At $300–$500/hour, this gap costs $1,210–$2,017/yr.

Total: 16.68 hrs = $5,005–$8,342/yr in undercaptured § 2810 construction general contractor subcontractor wage liability fee-petition time.

ClaimHour's institutional calendar event capture automatically timestamps each interaction with external institutional calendars — logging when general contractor Procore or Sage 300 CRE job cost records were requested and reviewed, when subcontractor payroll platform records were analyzed, and when DLSE administrative calendar events were monitored — creating the contemporaneous time records required for a successful § 218.5/§ 1194 lodestar documentation under Hensley v. Eckerhart 461 U.S. 424 (1983).

Distinctions from Related California Wage Theft and Joint Employer Statutes

Labor Code § 2810 construction general contractor subcontractor wage liability is distinct from other California wage theft and joint employer fee-shifting provisions:

• Lab. Code § 2810.3 — Joint Employer / Labor Contractor Liability (covered separately): § 2810.3 makes client employers (businesses that use staffing agencies or labor contractors) jointly and severally liable for the labor contractor's employees' wages — applicable to ALL industries (not just construction). Section 2810 is construction-industry-specific and addresses the general contractor/subcontractor relationship (not the client employer/staffing agency relationship). Different industry scope, different party structure, different Welch anchor (§ 2810.3 anchor is in staffing agency payroll records; § 2810 anchor is in construction job cost management platforms like Procore and Sage 300 CRE).
• Lab. Code § 1194 — Minimum Wage and Overtime (covered separately): § 1194 addresses minimum wage and overtime violations against employees by their DIRECT EMPLOYER. Section 2810 allows subcontractor employees to hold the GENERAL CONTRACTOR — a party that did not directly employ them — jointly and severally liable for those same violations. Different defendant identity, different liability theory, different party relationship.
• Lab. Code § 203 — Waiting Time Penalties for Final Wages (covered separately): § 203 imposes 30-day waiting time penalties on employers who willfully fail to pay final wages at separation. In a § 2810 action, the general contractor may be jointly and severally liable for waiting time penalties alongside the subcontractor — but the § 203 waiting time analysis focuses on the subcontractor's final pay date, with the Welch anchor in the subcontractor's payroll platform, while the § 2810 analysis focuses on the general contractor's job cost records.
• Lab. Code § 2699 — PAGA (covered separately): PAGA allows aggrieved employees to bring representative actions for civil penalties for Labor Code violations. Section 2810 is a damages-recovery provision (unpaid wages, interest, penalties, attorney fees); PAGA adds civil penalties on top of wage recovery. The relationship between § 2810 joint and several liability and PAGA representative action against the general contractor requires careful analysis of whether the general contractor qualifies as an "employer" or "other person acting on behalf of an employer" under PAGA's definitions.
• Prevailing Wage Enforcement (Public Works) — Lab. Code § 1726 — Contractor Liability: On California public works projects, a different contractor liability provision (Lab. Code § 1726) has applied since 1932. Section 2810 specifically covers private construction projects. On public works projects, the prevailing wage enforcement framework (DIR, Labor Commissioner prevailing wage enforcement) has its own contractor liability structure distinct from § 2810.

Capture Every Procore and Subcontractor Payroll Calendar Hour in Your § 2810 Cases

The 16.68 hours lost annually across the general contractor's job cost management platform calendar (Procore, Sage 300 CRE, Viewpoint Vista project and payment records), the subcontractor's payroll platform calendar (ADP Workforce Now, Paychex Flex, Gusto, Sage 100 Contractor payroll run dates and certified payroll reports), and the California DLSE administrative calendar (citation and hearing dates) represent $5,005–$8,342/yr in undercaptured § 2810 construction general contractor subcontractor wage liability fee-petition time. ClaimHour's institutional calendar event capture timestamps each interaction with external institutional calendars outside your scheduling control — building the contemporaneous Hensley record from the Welch anchor date in the general contractor's Procore or Sage 300 CRE job cost management platform (subcontract execution date and payroll period dates) forward through subcontractor payroll platform and DLSE administrative calendar events.

Start your free ClaimHour trial — capture every § 2810 Procore and construction payroll calendar hour