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Prevailing wage rates in LaSalle County, Illinois

IDOL's schedule for work performed on or after October 19, 2026 sets 66 rates across 30 trades for public works in LaSalle County. Of each trade's main rate, operating engineer is the highest at $120.05 an hour in base wage plus fringes, and roofer the lowest at $68.98.

IDOL's LaSalle County schedule, posted October 19, 2026. Illinois rates don't lock at bid: a revised rate applies to contracts already under way from its effective date (820 ILCS 130/4(l)). IDOL prints no total, so each total here is base plus fringes, added by us. Checked against labor.illinois.gov on October 24, 2026.

LaSalle County rates by trade, highest first

Each trade's main rate, highest first, split into the taxable wage and the fringe benefits IDOL lists. All bars share one scale. The table below lists the same rates A to Z with classifications.

  1. Operating Engineer$120.05
  2. Electrician$109.85
  3. Elevator Constructor$104.34
  4. Plumber / Pipefitter$103.02
  5. Heat & Frost Insulator$96.92
  6. Utility Lineman$95.53
  7. Ironworker$94.64
  8. Sheet Metal Worker$92.52
  9. Machinist$89.59
  10. Telecom Technician$89.31
  11. Millwright$87.89
  12. Boilermaker$84.16
  13. Bricklayer$81.74
  14. Tuckpointer$81.74
  15. Pile Driver$80.76
  16. Carpenter$80.51
  17. Drywall Installer / Lather$80.51
  18. Cement Mason$79.99
  19. Plasterer$79.99
  20. Marble Mason$78.57
  21. Tile Setter$78.57
  22. Abatement Laborer$77.54
  23. Laborer$75.54
  24. Painter$73.90
  25. Marble Finisher$73.54
  26. Terrazzo Finisher$73.54
  27. Tile Finisher$73.54
  28. Teamster (Truck Driver)$72.91
  29. Glazier$72.57
  30. Roofer$68.98

All trades and classifications, A to Z

One main rate per trade, with its classification and base wage. Open a trade for its other classifications, overtime, work types and regions. Click a column heading to sort.

TradeMain classificationBase + fringesBaseRates
Asbestos & Lead Abatement Laborer · LaSalle County groupAsbestos ABT-GEN$77.54 $44.00 1
Boilermaker · Champaign County groupBoilermaker (building)$84.16 $50.46 1
Bricklayer · LaSalle County groupBrick Mason (building)$81.74 $46.24 2
Carpenter · LaSalle County groupCarpenter (building)$80.51 $42.00 2
Cement Mason · LaSalle County groupCement Mason$79.99 $43.35 1
Drywall Installer / Lather · LaSalle County groupLather (building)$80.51 $42.00 1
Electrical Utility Lineman · Champaign County groupElectric Pwr Lineman$95.53 $66.69 4
ElectricianElectrician (building)$109.85 $60.60 2
Elevator Constructor · Champaign County groupElevator Constructor (building)$104.34 $60.52 1
Glazier · Peoria County groupGlazier (building)$72.57 $42.79 1
Insulator (Heat & Frost / Asbestos Worker) · Cook County groupHeat/Frost Insulator (building)$96.92 $58.02 2
Ironworker · LaSalle County groupIron Worker$94.64 $51.55 1
LaborerLaborer$75.54 $42.00 2
Machinist · Cook County groupMachinist (building)$89.59 $61.89 1
Marble Finisher · LaSalle County groupMarble Finisher (building)$73.54 $43.44 1
Marble Mason · LaSalle County groupMarble Mason (building)$78.57 $46.79 1
Millwright · LaSalle County groupMillwright (building)$87.89 $53.28 2
Operating EngineerOperating Engineer, Class 1 (building)$120.05 $67.00 14
Painter · LaSalle County groupPainter$73.90 $44.00 2
Pile Driver · LaSalle County groupPiledriver (building)$80.76 $42.25 2
Plasterer · LaSalle County groupPlasterer (building)$79.99 $43.35 1
Plumber / Pipefitter · LaSalle County groupPlumber (building)$103.02 $62.00 3
Roofer · LaSalle County groupRoofer (building)$68.98 $40.50 1
Sheet Metal Worker · LaSalle County groupSheetmetal Worker (building)$92.52 $52.96 1
Teamster (Truck Driver)Truck Driver, Class 1$72.91 $48.17 10
Telecommunications Technician · Will County groupCommunication Technician (building)$89.31 $48.00 1
Terrazzo Finisher · LaSalle County groupTerrazzo Finisher (building)$73.54 $43.44 1
Tile Finisher · LaSalle County groupCeramic Tile Finisher (building)$73.54 $43.44 1
Tile Setter · LaSalle County groupTile Mason (building)$78.57 $46.79 2
Tuckpointer · LaSalle County groupTuckpointer (building)$81.74 $46.24 1

IDOL's notes for LaSalle County

Copied from the “Explanations” part of the county schedule. They define the holidays, oil and chip work, and the boundaries of any regions inside the county.

Explanations

ELECTRICIANS (NORTH) - Townships of Mendota, Meriden, Earl, Adams, Troy Grove, Ophir, Northville, Freedom, Serena, Mission, Dimmick, Waltham, Wallace, Dayton, Rutland, Miller, Manlius, Peru, LaSalle, Utica, Ottawa, South Ottawa, Eden, Vermilion, Deer Park, Farm Ridge.

MILLWRIGHTS (EAST) - The Eastern 1/3 of the county (approx.). 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. Oil and chip resealing (O&C) means the application of road oils and liquid asphalt to coat an existing road surface, followed by application of aggregate chips or gravel to coated surface, and subsequent rolling of material to seal the surface.

Explanation of classes (7 sections)

CERAMIC TILE FINISHER, MARBLE FINISHER, TERRAZO FINISHER Assisting, helping or supporting the tile, marble and terrazzo mechanic by performing their historic and traditional work assignments required to complete the proper installation of the work covered by said crafts. The term "Ceramic" is used for naming the classification only and is in no way a limitation of the product handled. Ceramic takes into consideration most hard tiles.

COMMUNICATIONS TECHNICIAN Installation, operation, inspection, maintenance, repair and service of radio, television, recording, voice, sound and vision production and reproduction, telephone and telephone interconnect, facsimile, equipment and appliances used for domestic, commercial, educational and entertainment purposes, pulling of wire through conduit but not the installation of conduit.

LABORER, SKILLED - BUILDING AND HIGHWAY The skilled laborer building (BLD) and heavy & highway (HWY) classification shall encompass the following types of work, irrespective of the site of the work: flagging, caisson worker plus depth, gunnite nozzle men, lead man on sewer work, welders, cutter burners and torchmen, chain saw operator, paving breaker, jackhammer and drill operators, layout man and/or drainage tile layer, steel form setter - street and highway, air tamping hammerman, signal man on crane, concrete saw operator, concrete saw operator walk behind, screenman on asphalt pavers, front end man on chip spreader, laborers tending masons with hot material or where foreign materials are used, multiple concrete duct - leadman, luteman, asphalt raker, curb asphalt machine operator, ready mix scalemen (permanent, portable or temporary plant), laborers handling masterplate or similar materials, laser beam operator, coring machine operator, plaster tenders, underpinning and shoring of buildings, material selector when working with fire-brick or castable material, fire watch, signaling of all power equipment, tree topper or trimmer when in connection with construction, and diver tender. 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.

OPERATING ENGINEERS - BUILDING Class 1. Mechanic; Asphalt Plant; Asphalt Spreader; Autograde; Backhoes w/Caisson attachment; Batch Plant; Benoto (require 2 engineers); Boiler and Throttle Valve; Caisson Rigs; Central Redi-Mix Plant; Combination Back Hoe Front End-Loader Machine; Compressor and Throttle Valve; Concrete Breaker (Truck Mounted); Concrete Conveyor; Concrete Paver over 27E cu. ft.; Concrete Paver 27E cu.ft. and under; Concrete Placer; Concrete Pump (Truck Mounted); Concrete Tower; Cranes, All; Cranes Hammerhead; Creter Crane; Spider Crane; Crusher, Stone, etc.; Derricks, All; Derricks, Traveling; Formless Curb and Gutter Machine; Grader, Elevating; Grouting Machines; Heavy Duty Self-Propelled Transporter or Prime Mover; Highlift Shovels or Front Endloader 2-1/4 yd. and over; Hoists, Elevators, outside type rack and pinion and similar machines; Hoists, One, Two and Three Drum; Hoists, Two Tugger One Floor; Hydraulic Backhoes; Hydraulic Boom Trucks; Hydro Vac (and similar equipment); Locomotives, All; Lubrication Technician; Manipulators; Motor Patrol; Pile Drivers and Skid Rig; Post Hole Digger; Pre-Stress Machine; Pump Cretes Dual Ram; Squeeze Cretes - Screw Type Pumps; Gypsum Bulker and Pump; Roto Mill Grinder; Scoops - Tractor Drawn; Slip-Form Paver; Straddle Buggies; Operation of Tieback Machine; Tournapull; Tractor with Boom and Side Boom; Trenching Machines. Class 2. Boilers; Brick Forklift servicing seven (7) or more Brick Masons; Broom, All Power Propelled; Bulldozers; Concrete Mixer (Two Bag and Over); Conveyor, Portable; Forklift Trucks; Highlift Shovels or Front Endloaders under 2-1/4 yd; Hoists, Automatic; Hoists, inside Freight Elevators; Hoists, Sewer Dragging Machine; Hoists, Tugger Single Drum; Hydro Excavating (excluding hose work); Laser Screed; Rock Drill (self-propelled); Non Self-Loading Ejection Dump; Rock Drill (Truck Mounted); Rollers, All; Steam Generators; Tractors, All; Tractor Drawn Vibratory Roller; Winch Trucks with "A" Frame. Class 3. Air Compressors; Combination - Small Equipment Operator; Generators; Heaters, Mechanical; Hoists, Inside Elevators - (Rheostat Manual Controlled); Hoists, Inside Elevators; Hydraulic Power Units (Pile Driving and Extracting); Lowboys; Pumps, over 3" (1 to 3 not to exceed a total of 300 ft.); Pumps, Well Points; Welding Machines (2 through 5); Winches, 4 Small Electric Drill Winches. Class 4. Brick Forklift; Boom Trucks (Residential); Hoists, Inside Elevators push button with automatic doors; Oilers; Skidsteer Loaders; Vacuum Trucks (excluding hose work). Class 5. Assistant Craft Foreman Class 6. Mechanics and Welders Class 7. Gradall

OPERATING ENGINEERS - HIGHWAY CONSTRUCTION Class 1. Asphalt Plant; Asphalt Heater and Planer Combination; Asphalt Heater Scarfire; Asphalt Spreader; Autograder/Gomaco or other similar type machines: ABG Paver; Backhoes with Caisson Attachment; Belt Loader; Caisson Rigs; Car Dumper; Central Redi- Mix Plant; Combination Backhoe Front Endloader Machine; Concrete Breaker (Truck Mounted); Concrete Conveyor; Concrete Paver over 27E cu. ft.; Concrete Placer; Concrete Tube Float; Cranes, all attachments; Cranes, Tower of all types; Creter Crane; Spider Crane; Crusher, Stone, etc.; Derricks, All; Derrick Boats; Derricks, Traveling; Dredges; Elevators, Outside Type Rack & Pinion and Similar Machines; Formless Curb and Gutter Machine; Grader, Elevating; Grader, Motor Grader, Motor Patrol, Auto Patrol, Form Grader, Pull Grader, Subgrader; Guard Rail Post Driver Truck Mounted; Heavy Duty Self-Propelled Transporter or Prime Mover; Hoists, One, Two and Three Drum; Hydraulic Backhoes; Locomotives, All; Backhoes with Shear Attachments; Lubrication Technician; Manipulators; Mucking Machine; Pile Drivers and Skid Rig; Pre-Stress Machine; Pump Cretes Dual Ram; Rock Drill- Crawler or Skid Rig; Rock Drill - Truck Mounted; Roto Mill Grinder; Slip-Form Paver; Snow Melters; Soil Test Drill Rig (Truck Mounted); Straddle Buggies; Hydraulic Telescoping Form (Tunnel); Operation of Tieback Machine; Tractor Drawn Belt Loader; Tractor Drawn Belt Loader with attached pusher; Tractor with Boom; Tractaire with Attachments; Transfer Barrier Transfer Machine; Trenching Machine; Truck Mounted Concrete Pump with Boom; Raised or Blind Hole Drills (Tunnel Shaft); Underground Boring and/or Mining Machine; Wheel Excavator; Widener (APSCO). Class 2. Batch Plant; Bituminous Mixer; Boiler and Throttle Valve; Bulldozers; Car Loader Trailing Conveyors; Combination Backhoe Front Endloader Machine (less than 1 cu. yd. Backhoe Bucket or over or with attachments); Compressor and Throttle Valve; Compressor, Common Receiver (3); Concrete Breaker or Hydro Hammer; Concrete Grinding Machine; Concrete Mixer or Paver 7S Series to and including 27 cu. ft.; Concrete Spreader; Concrete Curing Machine, Burlap Machine, Belting Machine and Sealing Machine; Concrete Wheel Saw; Conveyor Muck Cars (Haglund or Similar Type); Drills, All; Finishing Machine - Concrete; Forklifts; Highlift Shovels or Front Endloader; Hoist - Sewer Dragging Machine; Hydraulic Boom Trucks (All Attachments); Hydro-Blaster (requires 2 operators; one being Class 4); Hydro Excavating (excluding hose work); Laser Screed; Locomotives, Dinky; Oil Distributor; Off-Road Hauling Units (Including Articulating); Non Self-Loading Ejection Dump; Pump Cretes; Squeeze Cretes - Screw Type Pumps, Gypsum Bulker and Pump; Roller, Asphalt; Rotary Snow Plows; Rototiller, Seaman, etc., Self-Propelled; Self- Propelled Compactor; Spreader - Chip - Stone, etc.; Scraper; Scraper - Prime Mover in Tandem; Tractors, Push, Pulling Sheeps Foot, Disc, Compactor, etc.; Tug Boats; Mechanic Welders working in permanent shop. Class 3. Boilers; Brooms, All Power Propelled; Cement Supply Tender; Compressor, Common Receiver (2); Concrete Mixer (Two Bag and Over); Conveyor, Portable; Farm-Type Tractors Used for Mowing, Seeding, etc.; Grouting Machine; Hoists, Automatic; Hoists, All Elevators; Hoists, Tugger Single Drum; Jeep Diggers; Low Boys; Pipe Jacking Machine; Post-Hole Digger; Power Saw, Concrete Power Driven; Pug Mills; Rollers, other than asphalt; Seed and Straw Blower; Steam Generators; Stump Machine Heaters, Mechanical; Winch Trucks with "A" Frame; Work Boats; Tamper - Form - Motor Driven. Class 4. Air Compressor; Brick Forklifts (Servicing Seven (7) or more Brick Masons; Combination - Small Equipment Operator; Directional Boring Machine; Generators; Heaters, Mechanical; Hydraulic Power Unit (Pile Driving, Extracting, or Drilling); Hydro- Blaster (requires 2 operators - one being class 2); Light Plants, All (1 through 5); Pumps, over 3" (1 to 3 not to exceed a total of 300 ft.); Pumps, Well Points; Tractaire; Vacuum Trucks (excluding hose work); Welding Machines (2 through 5); Winches, 4 Small Electric Drill Winches. Class 5. Brick Forklifts; Oilers; Skidsteer Loaders (All). Class 6. Field Mechanics and Field Welders. Class 7. Dowell Machine with Air Compressor; Gradall and machines of like nature. TRUCK DRIVER - BUILDING, HEAVY AND HIGHWAY CONSTRUCTION Class 1. Drivers on 2 axle trucks hauling less than 9 ton. Air compressor and welding machines and brooms, including those pulled by separate units, truck driver helpers, warehouse employees, mechanic helpers, greasers and tiremen, pickup trucks when hauling materials, tools, or workers to and from and on- the-job site, and fork lifts up to 6,000 lb. capacity. Class 2. Two or three axle trucks hauling more than 9 ton but hauling less than 16 ton. A-frame winch trucks, hydrolift trucks, vactor trucks or similar equipment when used for transportation purposes. Fork lifts over 6,000 lb. capacity, winch trucks, four axle combination units, and ticket writers. Class 3. Two, three or four axle trucks hauling 16 ton or more. Drivers on water pulls, articulated dump trucks, mechanics and working forepersons, and dispatchers. Five axle or more combination units. Class 4. Low Boy and Oil Distributors. Class 5. Drivers who require special protective clothing while employed on hazardous waste work.

TRUCK DRIVER - OIL AND CHIP RESEALING ONLY. This shall encompass laborers, workers and mechanics who drive contractor or subcontractor owned, leased, or hired pickup, dump, service, or oil distributor trucks. The work includes transporting materials and equipment (including but not limited to, oils, aggregate supplies, parts, machinery and tools) to or from the job site; distributing oil or liquid asphalt and aggregate; stock piling material when in connectin with the actual oil and chip contract. The Truck Driver (Oil & Chip Resealing) wage classification does not include supplier delivered materials. Other Classifications of Work: For definitions of classifications not otherwise set out, the Department generally has on file such definitions which are available. If a task to be performed is not subject to one of the classifications of pay set out, the Department will upon being contacted state which neighboring county has such a classification and provide such rate, such rate being deemed to exist by reference in this document. If no neighboring county rate applies to the task, the Department shall undertake a special determination, such special determination being then deemed to have existed under this determination. If a project requires these, or any classification not listed, please contact IDOL at 217-782-1710 for wage rates or clarifications.

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.

Work that no listed trade covers: IDOL “will … state which neighboring county has such a classification”. Call IDOL at 217-782-1710.

Davis-Bacon wage determinations for LaSalle County

Federally funded or assisted construction here uses the U.S. Department of Labor's rates. 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. Each trade's page shows its federal rate next to IDOL's.

ConstructionWage determinationModificationPublished
BuildingIL20260001
Excludes Landscape projects for Boone and Dekalb Counties
6October 22, 2026
ResidentialIL202600261May 18, 2026
HighwayIL20260013
Excludes Landscape Projects for Grundy County
1May 18, 2026
HeavyIL20260013
Excludes Landscape Projects for Grundy County
1May 18, 2026

Specialty WDs also cover LaSalle County for narrow kinds of work, and don't stand in for the rates above: IL20260018 (ILLINOIS, INDIANA, MICHIGAN, MINNESOTA, NEW YORK, OHIO, PENNSYLVANIA AND WISCONSIN / DREDG); IL20260019 (Dredging Construction Projects: Dredging the following rivers and their tributaries, the K).

What changed in these determinations this year

Questions about LaSalle County rates

How much does an electrician make on prevailing wage in LaSalle County?

$109.85 an hour: a $60.60 base wage plus $49.25 in fringe benefits, for the main classification, under IDOL's county schedule. Overtime and every electrician rate in LaSalle County.

What is the prevailing wage for a laborer in LaSalle County?

$75.54 an hour: a $42.00 base wage plus $33.54 in fringe benefits, for the main classification, under IDOL's county schedule. Overtime and every laborer rate in LaSalle County.

Does the prevailing wage include fringe benefits?

Yes. The rate is a base wage plus fringe benefits, and the employer owes both for every hour. For operating engineer, the highest-paid trade in LaSalle County, the $120.05 total is a $67.00 base wage plus $53.05 in fringe benefits.

Do Davis-Bacon rates apply in LaSalle County?

On federally funded or assisted construction, yes: IL20260001 (modification 6, October 22, 2026) for building construction, IL20260026 (modification 1, May 18, 2026) for residential construction and IL20260013 (modification 1, May 18, 2026) for highway and heavy construction. 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.

Does LaSalle County share its rates with other counties?

For 26 of its 30 trades, yes: IDOL sets the same rates, row for row, in other counties too. Carpenter rates, for example, are the same in 5 counties (the LaSalle County group). The other 4 are LaSalle County's own.