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Connecticut Prevailing Wage

Connecticut's prevailing wage law covers public works projects above specified thresholds. Rates are adjusted annually on July 1. The law covers both construction and certain service contracts on public buildings and works.

Connecticut has an active prevailing wage law (Connecticut Prevailing Wage Law (Conn. Gen. Stat. Sections 31-53 to 31-55)). Administered by Connecticut Department of Labor. Certified payroll is required. Federal Davis-Bacon applies to all federal projects.

Prevailing Wage & Bidding in Connecticut

Connecticut enforces prevailing wages through its Prevailing Wage Law (Conn. Gen. Stat. Sections 31-53 to 31-55), administered by the Connecticut Department of Labor. When bidding public work in Connecticut, the first estimating decision is whether the project crosses a threshold: new construction is covered above $400,000, while remodeling, refinishing, refurbishing, rehabilitation, alteration, or repair is covered above $100,000. Below those lines, market labor rates apply; above them, you must price every covered trade hour at the published prevailing rate plus fringes. Misclassifying a renovation as below-threshold work is a common and costly bidding error, so confirm the project type and contract value before pricing labor.

Because Connecticut adjusts its prevailing wage rates annually on July 1, build escalation into multi-year or late-starting schedules. A bid priced against current rates can erode margin if the work runs past the next adjustment, so reference the effective rate schedule and add a labor contingency where the timeline warrants it. Note that 2025 amendments extended coverage to off-site fabrication, meaning shop hours tied to a covered public project may now carry prevailing-wage obligations you previously excluded.

Certified payroll is required: contractors must file certified payrolls with the contracting agency, documenting hours, classifications, rates, and fringes for every worker. On federally funded Connecticut projects, Davis-Bacon also applies, and you must pay the higher of the two determinations. Violations can lead to debarment from public contracts, back wages plus interest, civil penalties, and criminal referral for willful conduct. Price compliance overhead, payroll administration, and accurate classification into your bid rather than discovering the cost after award.

State Law Details

Law
Connecticut Prevailing Wage Law (Conn. Gen. Stat. Sections 31-53 to 31-55)
Agency
Connecticut Department of Labor
Thresholds
New construction projects over $400,000
Remodeling, refinishing, refurbishing, rehabilitation, alteration, or repair over $100,000
Certified Payroll
Required

Federal Davis-Bacon Coverage

The federal Davis-Bacon Act applies to all federally funded or federally assisted construction contracts over $2,000 in Connecticut. This includes projects funded by federal agencies, FHWA highway projects, HUD housing, and projects receiving federal grants.

  • Threshold: $2,000 for federal contracts
  • Certified payroll (WH-347) required weekly
  • Wage determinations via SAM.gov
Search Federal Wage Determinations

Key Facts

  • New construction threshold is $400,000; renovation/repair threshold is $100,000
  • Prevailing wage rates adjusted annually on July 1
  • Both construction and certain service contracts are covered
  • Off-site fabrication now covered under 2025 amendments
  • Contractors must file certified payrolls with the contracting agency

Penalties

Violations may result in debarment from public contracts, payment of back wages plus interest, and civil penalties. Willful violations may be referred for criminal prosecution.

Recent Changes

Effective July 1, 2025, Public Acts 25-168 and 25-174 expanded coverage to include certain off-site fabrication and modified DECD-funded project requirements.

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Frequently Asked Questions

Yes. Connecticut has an active state prevailing wage law: Connecticut Prevailing Wage Law (Conn. Gen. Stat. Sections 31-53 to 31-55). Connecticut's prevailing wage law covers public works projects above specified thresholds. Rates are adjusted annually on July 1. The law covers both construction and certain service contracts on public buildings and works.
Yes. The federal Davis-Bacon Act applies to all federally funded construction projects over $2,000 in Connecticut, regardless of state law. Contractors must pay the prevailing wage rate determined by the DOL for the project location.
Yes. Connecticut requires certified payroll on state prevailing wage projects. Additionally, certified payroll is always required on federal Davis-Bacon projects using form WH-347.
Violations may result in debarment from public contracts, payment of back wages plus interest, and civil penalties. Willful violations may be referred for criminal prosecution.
Yes. Connecticut covers remodeling, refinishing, refurbishing, rehabilitation, alteration, or repair once the contract exceeds $100,000, a lower trigger than the $400,000 new-construction threshold. Estimators should verify project classification early, since treating a covered renovation as exempt understates labor cost and exposes the contractor to back-wage liability.
Connecticut adjusts its prevailing wage rate schedules annually on July 1, set by the Department of Labor. Bids spanning that date should account for the increase. Pricing labor solely against current rates without escalation can squeeze margin on work performed after the adjustment takes effect.
Under 2025 amendments, off-site fabrication tied to covered public projects now falls within Connecticut's prevailing wage law. Shop and pre-assembly hours that were previously excluded may carry prevailing-wage obligations, so contractors should confirm scope before bidding fabricated components for covered public construction.

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