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Davis-Bacon wage rates · California

Lake County residential construction wage rates

Federal prevailing wage rates for residential construction in Lake County, California, from the wage determination SAM.gov lists for this county. Rates are shown exactly as published.

Data from SAM.gov, fetched October 7, 20261 wage determination
Wage determination
CA20260031
Modification
1
Published
May 18, 2026
Classifications
10
Other types here
Building, Heavy, Highway

These are federal Davis-Bacon rates for federally funded or assisted work. State and local public works can have their own prevailing wage rates under state law. See California prevailing wage for how the two fit together.

WD CA20260031, Mod 1

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Published May 18, 2026 10 classifications Covers 3 counties Types: Residential Source: SAM.gov

Scope as published: RESIDENTIAL CONSTRUCTION PROJECTS (consisting of single family homes and apartments up to and including 4 stories)

Davis-Bacon rates in CA20260031 Mod 1, published 05/18/2026. Total is base plus the hourly fringe printed in the WD; footnote benefits (paid holidays, vacation) are extra and listed below the table.
ClassificationRate IDBaseFringeTotal / hour
CARPENTER SUCA2013-005
05/14/2015		 $26.60 $0.00 $26.60
CEMENT MASON/CONCRETE FINISHER SUCA2013-005
05/14/2015		 $25.90 $9.02 $34.92
ELECTRICIAN SUCA2013-005
05/14/2015		 $31.70 $9.70 $41.40
IRONWORKER (DEL NORTE COUNTY) IRON0118-010
01/01/2025		 $43.75 $34.45 $78.20
IRONWORKER (LAKE AND MENDOCINO COUNTIES) IRON0118-011
01/01/2025		 $50.70 $35.15 $85.85
LABORER: COMMON OR GENERAL SUCA2013-005
05/14/2015		 $16.97 $0.00 $16.97
PAINTER (BRUSH AND ROLLER) SUCA2013-005
05/14/2015		 $26.37 $9.81 $36.18
PLUMBER SUCA2013-005
05/14/2015		 $21.45 $14.05 $35.50
ROOFER SUCA2013-005
05/14/2015		 $23.00 $0.00 $23.00
SHEET METAL WORKER (HVAC DUCT INSTALLATION ONLY) SUCA2013-005
05/14/2015		 $22.79 $9.63 $32.42

Questions about these rates

What is the Davis-Bacon rate for electricians on residential work in Lake County?
On WD CA20260031 Mod 1, published May 18, 2026, the row "ELECTRICIAN" is $31.70 base plus $9.70 fringe, $41.40 an hour in total. Your contract's WD and modification govern, so check the WD number in your contract before you pay.
What is the Davis-Bacon rate for plumbers on residential work in Lake County?
On WD CA20260031 Mod 1, published May 18, 2026, the row "PLUMBER" is $21.45 base plus $14.05 fringe, $35.50 an hour in total. Your contract's WD and modification govern, so check the WD number in your contract before you pay.
What is the Davis-Bacon rate for carpenters on residential work in Lake County?
On WD CA20260031 Mod 1, published May 18, 2026, the row "CARPENTER" is $26.60 base plus $0.00 fringe, $26.60 an hour in total. Your contract's WD and modification govern, so check the WD number in your contract before you pay.
Which wage determination applies to my project?
The one in your contract. A WD is generally locked in when the contract is awarded (for sealed bids, a modification published at least 10 days before bid opening applies), and later modifications do not change it except in cases such as added out-of-scope work or option extensions. See 29 CFR 1.6(c).
What counts as residential construction?
Single family houses and apartment buildings of no more than 4 stories. The contracting agency picks the construction type; it is written into your contract with the WD. Source: DOL All Agency Memorandum 130.
What if my worker's trade is not on the list?
Work that needs a classification the WD does not list is added after award through a conformance request, which goes through the contracting agency to the Department of Labor (29 CFR 5.5(a)(1)(iii)). Do not use a different classification because its rate looks close.

Using these rates on a WH-347

Each worker's line on the WH-347 needs the classification as it appears in the WD, a straight-time rate at least the base rate, and the fringe met in cash, through a bona fide plan, or both (see fringe benefits, with the math). Put the WD number and modification in the header.

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