Skip to content

Home / Illinois / Mercer County / Laborer

Mercer County · Laborer

Laborer prevailing wage in Mercer County, Illinois

$55.65an hour, base wage + fringe benefits (our sum)

$31.20 base wage + $24.45 fringe benefits · Building

Mercer County uses the same laborer rates as 1 other county. See all of them on one page.

On Illinois public works in Mercer County, a laborer must be paid at least $55.65 an hour: a $31.20 base wage plus $24.45 in fringe benefits for health and welfare, pension, vacation, training and other insurance. IDOL lists each part but prints no total, so $55.65 is our sum of its columns. Overtime after 8 hours a day, Monday to Friday, is 1.5 times the base wage. This is IDOL's building rate; it lists separate highway rates for this trade in Mercer County. IDOL sorts this trade into numbered classes by equipment or duties, and this is Class 1.

IDOL's Mercer County schedule, posted October 19, 2026, for work performed on or after October 19, 2026. Checked against labor.illinois.gov on October 24, 2026.

IDOL lists 6 laborer rates for Mercer County, from $55.65 to $62.64 an hour. See all of them.

Base wage and fringe benefits: $31.20 + $24.45

The base wage is the taxable hourly wage. The other lines are the fringe benefits IDOL lists for each hour: health and welfare, pension, vacation, training, and "other insurance", which IDOL's legend defines as the "employer hourly cost for any other type(s) of insurance".

Base wage (taxable)$31.20
Health and welfare$7.70
Pension$15.95
Training$0.80
Base + fringes (our sum; IDOL prints no total)$55.65

Foreman base wage: $33.70 an hour, with the same fringe benefits.

When does this rate change?

What each class covers

IDOL's explanation of classes for Mercer County, copied as printed. The class number on a row decides its rate.

LABORER - BUILDING

Class 1: General laborer, carpenter tender, tool cribman, salamander tender, flagman, form handler, floor sweeper, material handler, fencing laborer, cleaning lumber, landscaper, unloading explosives, laying of sod, planting/removal of trees, wrecking laborer, unloading of Re-Bars, scaffold worker, signal man on crane. Class 2: Handling of materials treated with creosote, kettle men, prime mover or motorized unit used for wet concrete or handling of building materials, vibrator operator, motar mixer, power tools used under the jurisdiction of laborers, sand points, gunnite nozzle men, welders, cutters, burners and torchmen, chain saw operator, jackhammer and drill operators, paving breakers, air tamping hammerman, concrete saw operator, concrete burning machine operator, coring machine operator - hod carrier and plasterer tender. Class 3: Caisson worker after 6 foot depth, dynamite man, asbestos abatement worker, tunnel miners - mixerman (plaster only), pump man.

LABORER - HEAVY & HIGHWAY

Class 1: Rod or chain man, flagman, dumpman, spotter, broom man, landscaper, planting and removal of trees, fencing laborers, dispatcher, ticket writer, scaleman, cleaning of forms or lumber (in bone yard), laying of sod, moving and/or maintenance of flares and barricades. Class 2: Operation of all hand, electric, air, hydraulic or mechanically powered tools under the jurisdiction of Laborers' including jackhammers, tempers, air spades, augers, concrete saws, chain saws, utility saws, rock drills, vibrators, mortar mixer, power and hand saw (when clearing timber) general laborer (not elsewhere covered), craft-tender, material checker, material handler, form handler, concrete dumper, puddler, form setter helper, explosives handler, dynamite helper, center strip, reinforcing in concrete, wire mesh handler and installer, prime mover or any mechanical device taking the place of concrete buggy or wheelbarrow, sandpoint setter, asphalt kettleman. Sheeting hammer drivers, laying and jointing of telephone conduit, gas distribution men, pipe setter on laterals, drain tiles, culvert pipe, and storm sewer catch basin leads, catch basins, manholes, batch dumpers, tank cleaners, cofferdam workers, bankman on floating plant, jointman with pipelayers. Back-up man (corker, joint maker) with pipe setter on sewer and water mains, batterboard man or laser operator on sewer and water main, labor in ditch, or tunnel, on sewer or water mains and telephone conduit. Cutters, burners, torchman, gravel box man, asphalt plant laborers, concrete plant laborer, deck hand, unloading of steel and rebar, laser beam operator, wrecking laborers. Class 3: Asphalt raker or luteman, head form setter, head dynamite man (powderman) head string or wireline man (on paving), pipe setter on sewer or water main, gunnite nozzle man, asphalt or concrete curb machine operator, head grade man, head tunnel miner, concrete burning machine operator, coring machine operator, welder. MATERIAL TESTER/INSPECTOR I: Hand coring and drilling for testing of materials; field inspection of uncured concrete and asphalt. MATERIAL TESTER/INSPECTOR II: Field inspection of welds, structural steel, fireproofing, masonry, soil, facade, reinforcing steel, formwork, cured concrete, and concrete and asphalt batch plants; adjusting proportions of bituminous mixtures.

LANDSCAPING

Landscaping work falls under the existing classifications for laborer, operating engineer and truck driver. The work performed by landscape plantsman and landscape laborer is covered by the existing classification of laborer. The work performed by landscape operators (regardless of equipment used or its size) is covered by the classifications of operating engineer. The work performed by landscape truck drivers (regardless of size of truck driven) is covered by the classifications of truck driver.

Every laborer rate in Mercer County

As IDOL lists them. The highlighted row is the one this page leads with.

  1. Laborer, Class 3Highway$62.64
  2. Laborer, Class 2Highway$62.01
  3. Laborer, Class 1Highway$61.51
  4. Laborer, Class 3Building$57.80
  5. Laborer, Class 2Building$57.15
  6. Laborer, Class 1Building$55.65
Total hourly rate of each laborer classification in Mercer County, highest first, split into base wage and fringe benefits.
Trade and classBase wageFringe benefitsTotal rateOT Mon–Fri
Laborer, Class 1Building$31.20 $24.45 $55.65 1.5×
Laborer, Class 2Building$32.70 $24.45 $57.15 1.5×
Laborer, Class 3Building$33.35 $24.45 $57.80 1.5×
Laborer, Class 1Highway$36.81 $24.70 $61.51 1.5×
Laborer, Class 2Highway$37.31 $24.70 $62.01 1.5×
Laborer, Class 3Highway$37.94 $24.70 $62.64 1.5×

Davis-Bacon laborer rate in Mercer County

Federally funded or assisted construction here uses the U.S. Department of Labor's wage determinations. When a contract requires both the state rate and the Davis-Bacon rate, paying the higher of the two meets both. The contract documents say which apply.

We don't put a federal figure next to IDOL's here, because the federal determination for this county has no matching classification. The federal rows for this trade are below; match the classification to the work.

ConstructionFederal classificationBase wageTotal rateWD
BuildingLABORERS, GROUP 3 CONCRETE SPECIALIST (MERCER AND ROCK ISLAND COUNTIES)LABO0309-002$30.71 $54.81 IL20260001 Mod 6
BuildingLABORERS, GROUP 1 GENERAL LABORER, CARPENTER TENDER, TOOL CRIBMAN, SALAMANDER TENDER, FLAGMAN, FORM HANDLER, FLOOR SWEEPER, MATERIAL HANDLER, FENCING LABORER, …LABO0309-002$28.56 $52.66 IL20260001 Mod 6
BuildingLABORER GROUP 2 SEMI-SKILLED - HANDLING OF MATERIALS TREATED WITH OIL, CREOSOTE, ASPHALT AND/OR FORIEGN MATERIAL HARMFUL TO SKIN OR CLOTHING; TRACK LABORERS; …LABO0393-001$40.54 $72.96 IL20260001 Mod 6
BuildingLABORERS, GROUP 1 GENERAL LABORER (BOND COUNTY (EXCEPT THE NORTHSIDE))LABO0622-003$29.65 $64.73 IL20260001 Mod 6
BuildingLABORERS, GROUP 3 DYNAMITE MAN (BOND COUNTY (EXCEPT THE NORTHSIDE))LABO0622-003$31.15 $66.23 IL20260001 Mod 6
Highway, HeavyLABORER GROUP 1 GENERAL LABORER - LAYING OF TEMPORARY GAS, OIL, AIR, AND WATER LINES; ALL LABORER WORK PERTAINING TO ASPHALT AND ASPHALT PLANTS IF NEEDED; …LABO0165-002$37.32 $75.46 IL20260014 Mod 2
Highway, HeavyLABORER GROUP 2 ASPHALT RAKER OR LUTEMAN, HEAD FORM SETTER, HEAD DYNAMITE MAN (POWDERMAN) HEAD STRING OR WIRELINE MAN (ON PAVING), PIPE SETTER ON SEWER OR …LABO0309-003$34.27 $57.87 IL20260014 Mod 2
Highway, HeavyLABORER GROUP 3 CONCRETE SPECIALIST (MERCER COUNTY)LABO0309-003$34.90 $58.50 IL20260014 Mod 2
ResidentialLABORER, UNSKILLEDSUIL1995-001$14.96 $17.54 IL20260023 Mod 2

Davis-Bacon rates from SAM.gov, read October 25, 2026. Our federal totals are base plus fringe; DOL prints no total. Illinois Davis-Bacon changes

Holidays

IDOL's Mercer County schedule: “The following list is considered as those days for which holiday rates of wages for work performed apply: New Years Day, Memorial Day, Fourth of July, Labor Day, Thanksgiving Day, Christmas Day and Veterans Day in some classifications/counties. Generally, any of these holidays which fall on a Sunday is celebrated on the following Monday. This then makes work performed on that Monday payable at the appropriate overtime rate for holiday pay. Common practice in a given local may alter certain days of celebration. If in doubt, please check with IDOL.”

Holiday work is paid at the holiday multiple in the overtime table (2.0× the base wage for this row).

How Mercer County compares

The main laborer rate in every county that has one, and how the pay splits here and in the nearest counties. All bars use the same scale.

Every county in Illinois

$55.65Mercer$92.11Boone
MercerNearby: Rock Island $55.65, Warren $68.02, Henderson $68.02Each column is a group of counties with about the same main rate; its height is how many. 100 counties pay more than Mercer, 1 the same, 0 less.

Base wage and fringe benefits, nearby

  1. Mercer Countybase $31.20$55.65
  2. Rock Island Countybase $31.20$55.65
  3. Warren Countybase $37.65$68.02
  4. Henderson Countybase $37.65$68.02

Laborer rates in nearby counties

Current IDOL rates. You pay the rate for the county where the work is done. The Act defines “locality” as the county of the physical work, with narrow exceptions (820 ILCS 130/2).

IDOL's laborer rates for Mercer County are the same as in 1 other county: Rock Island.

CountyClassificationBase wageTotal ratevs Mercer County
Stark CountyLaborer (building)$40.62 $68.21 +$12.56
Warren CountyLaborer (building)$37.65 $68.02 +$12.37
Henderson CountyLaborer (building)$37.65 $68.02 +$12.37
Henry CountyLaborer (building)$37.65 $68.02 +$12.37
Knox CountyLaborer (building)$37.65 $68.02 +$12.37
Mercer CountyLaborer, Class 1 (building)$31.20 $55.65 
Rock Island CountyLaborer, Class 1 (building)$31.20 $55.65 same

Illinois laborer prevailing wage by county, with a map

More from IDOL on this rate

  • Mercer County schedule (IDOL PDF, page 1)
  • Work that no listed trade covers: IDOL names a neighboring county's classification to use. Call 217-782-1710.
  • Apprentices: IDOL's county schedules list journeyworker and foreman rates only.

All Mercer County prevailing wage rates

Are you being paid this rate?

Add your base wage to what your employer pays into health, pension and other plans for you, and compare it with $55.65. Your contractor has to post the rates on the job site or give you written notice of them (820 ILCS 130/4(n)), and file a certified payroll with IDOL by the 15th of each month for the month before (820 ILCS 130/5).

A worker paid less than the prevailing rate can sue for the difference (820 ILCS 130/4(g)).

Source

Illinois Department of Labor, prevailing wage rates for Mercer County, posted October 19, 2026, page 1: labor.illinois.gov/content/dam/soi/en/web/idol/laws-rules/conmed/documents/fy27/20261019/Mercer.pdf

Each figure is read from IDOL's PDF and checked by a second, separate reader. IDOL prints no total; ours is re-added independently. How we check · Download Mercer County as CSV · Report an error