SAM WDOL Directory

Wage Determinations

Review SCA, DBA, and CBA wage determinations with location coverage, revisions, rates, and benefit references.

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234 records • Page 1 of 10

DBA

160

SCA

CBA

Active

234

With Rates

219

With Benefits

How To Choose

DBA (Construction)

Use for construction, alteration, or repair labor tied to Davis-Bacon prevailing wage requirements.

SCA (Service Contracts)

Use for service contracts where labor categories map to service occupation codes and fringe benefit rules.

CBA (Union Terms)

Use when the solicitation references collective bargaining agreement terms for covered labor classes.

Davis-Bacon

IA20260039 (Rev 2)

Published May 18, 2026

Iowa • Crawford

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

PLUMBER (HVAC Pipe

$45.20 + $23.25 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260022 (Rev 1)

Published May 18, 2026

Iowa • Washington

POWER EQUIPMENT OPERATORS: CLASS 1- BACKHOE; EXCAVATOR

$35.02 + $21.94 fringe

POWER EQUIPMENT OPERATORS: CLASS 2- BULLDOZER; GRADER/BLADE; LOADER 35 H.P. AND OVER); SCRAPER

$34.70 + $21.94 fringe

CEMENT MASON/CONCRETE FINISHER

$34.35 + $23.35 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260037 (Rev 1)

Published May 18, 2026

Iowa • Cerro Gordo

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

PIPEFITTER (HVAC PIPE INSTALLATION ONLY)

$45.20 + $23.25 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260063 (Rev 1)

Published May 18, 2026

Iowa • Bremer

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

SPRINKLER FITTER (FIRE SPRINKLERS)

$45.99 + $26.42 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260013 (Rev 1)

Published May 18, 2026

Iowa • Dubuque

ELECTRICIAN

$42.45 + $20.55 fringe

POWER EQUIPMENT OPERATORS: CLASS 1- BACKHOE (1 CY AND OVER); EXCAVATOR

$39.00 + $18.35 fringe

POWER EQUIPMENT OPERATORS: CLASS 2- BACKHOE (UNDER 1 CY); BULLDOZER; GRADER/BLADE; LOADER; SCRAPER

$37.62 + $18.35 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260008 (Rev 1)

Published May 18, 2026

Iowa • Allamakee, Buchanan, Butler +12

BRICKLAYER (BUCHANAN, BUTLER AND HARDIN COUNTIES)

$30.65 + $20.10 fringe

BRICKLAYER (ALLAMAKEE, CERRO GORDO, CHICKASAW, CLAYTON, DELAWARE, FAYETTE, FLOYD, FRANKLIN, HOWARD, MITCHELL, WINNESHIEK AND WORTH COUNTIES)

$29.80 + $17.16 fringe

OPERATOR: BACKHOE/EXCAVATOR

$16.00 + $0.00 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260055 (Rev 1)

Published May 18, 2026

Iowa • Wapello

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

SPRINKLER FITTER (FIRE SPRINKLERS)

$45.99 + $26.42 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260032 (Rev 1)

Published May 18, 2026

Iowa • Appanoose

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

PIPEFITTER (INCLUDES HVAC PIPE AND UNIT INSTALLATION)

$46.10 + $27.05 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260077 (Rev 1)

Published May 18, 2026

Iowa • Woodbury

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

PLUMBER

$45.20 + $23.25 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260028 (Rev 1)

Published May 18, 2026

Iowa • Adair, Adams, Allamakee +94

ELECTRICIAN: ZONE 1, 2, AND 3

$41.40 + $18.80 fringe

ELECTRICIAN: ZONE 4

$40.10 + $17.80 fringe

POWER EQUIPMENT OPERATOR: ZONE 1

$38.92 + $18.28 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260076 (Rev 1)

Published May 18, 2026

Iowa • Washington

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

SHEET METAL WORKER (INCLUDES HVAC DUCT AND UNIT INSTALLATION)

$41.45 + $23.11 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260057 (Rev 1)

Published May 18, 2026

Iowa • Buena Vista, Calhoun, Cherokee +15

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

SPRINKLER FITTER (FIRE SPRINKLERS)

$45.99 + $26.42 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260074 (Rev 1)

Published May 18, 2026

Iowa • Story

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

PIPEFITTER (HVAC PIPE INSTALLATION ONLY)

$45.20 + $23.25 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260067 (Rev 1)

Published May 18, 2026

Iowa • Harrison

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$55.88 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

ELECTRICIAN

$46.40 + $20.89 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260080 (Rev 1)

Published May 18, 2026

Iowa • Buchanan, Butler, Chickasaw +6

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

PIPEFITTER (HVAC PIPE INSTALLATION ONLY)

$45.20 + $23.25 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260042 (Rev 1)

Published May 18, 2026

Iowa • Dickinson

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

SPRINKLER FITTER (FIRE SPRINKLERS)

$45.99 + $26.42 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260052 (Rev 1)

Published May 18, 2026

Iowa • Poweshiek

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

SPRINKLER FITTER (FIRE SPRINKLERS)

$45.99 + $26.42 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260040 (Rev 1)

Published May 18, 2026

Iowa • Davis

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

PIPEFITTER (INCLUDES HVAC PIPE AND UNIT INSTALLATION)

$46.10 + $27.05 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260030 (Rev 1)

Published May 18, 2026

Iowa • Adams

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

PIPEFITTER (HVAC PIPE INSTALLATION ONLY)

$45.20 + $23.25 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260066 (Rev 1)

Published May 18, 2026

Iowa • Grundy

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

SPRINKLER FITTER (FIRE SPRINKLERS)

$45.99 + $26.42 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260001 (Rev 1)

Published May 18, 2026

Iowa • Scott

PER DAY

$47.71 + $16.11 fringe

CABLE SPLICER

$47.00 + $28.56 fringe

PER DAY

$46.60 + $16.11 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260065 (Rev 1)

Published May 18, 2026

Iowa • Dubuque

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

SPRINKLER FITTER (FIRE SPRINKLERS)

$45.99 + $26.42 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260051 (Rev 1)

Published May 18, 2026

Iowa • Page

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

ELECTRICIAN (EXCLUDING LOW VOLTAGE)

$46.40 + $20.89 fringe

View WD →Open SAM ↗

Davis-Bacon

IA20260075 (Rev 1)

Published May 18, 2026

Iowa • Warren

FOR EMPLOYEES WITH LESS THAN 5 YEARS OF SERVICE. B. PAID HOLIDAYS: NEW YEAR'S DAY; MEMORIAL DAY; INDEPENDENCE DAY; LABOR DAY; VETERAN'S DAY; THANKSGIVING DAY; DAY AFTER THANKSGIVING; & CHRISTMAS DAY

$56.30 + $38.44 fringe

BOILERMAKER

$48.48 + $33.91 fringe

SPRINKLER FITTER (FIRE SPRINKLERS)

$45.99 + $26.42 fringe

View WD →Open SAM ↗

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