Exhibit N_DBA WD IL20260008_Mod 1.pdf

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WAGE DETERMINATIONS

Davis-Bacon Act WD #

IL20260008

States and Counties State

Wage Determination

Modification #

Construction Building, Residential

Last Revised Date Jan 09, 2026

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Illinois

Counties Du Page, Grundy, Kane, Kendall, Lake, McHenry, Will

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"General Decision Number: IL20260008 01/

Superseded General Decision Number: IL20250008

State: Illinois

Construction Types: Building and Residential

Counties: Du Page, Grundy, Kane, Kendall, Lake, Mc Will Counties in Illinois.

BUILDING AND RESIDENTIAL PROJECTS (does not includ projects).

Modification Number Publication Date 0 01/02/2026 1 01/09/2026

ASBE0017-005 06/01/2024

Rates F

ASBESTOS WORKER/INSULATOR

includes the application of all insulating materials, protective coverings, coatings, and finishes to all types of

1/13/26, 9:41 AM SAM.gov https://sam.gov/wage-determination/IL20260008/1 2/37 https://sam.gov/api/prod/wdol/v1/wd/IL20260008/1/download?

mechanical systems..........$ 55.02 Fire Stop Technician.............$ 44.02

HAZARDOUS MATERIAL HANDLER

includes preparation, wetting, stripping, removal, scrapping vacuuming, bagging and disposing of all insulation materials from mechanical systems, whether they contain asbestos or not.............$ 41.27

BOIL0001-003 05/01/2024

DU PAGE, GRUNDY, KANE, KENDALL, LAKE, MCHENRY, AND

Rates F

BOILERMAKER......................$ 53.10 9.5

BRIL0014-001 06/01/2021

DU PAGE, GRUNDY, LAKE, and WILL COUNTIES

Rates F

BRICKLAYER.......................$ 48.56

BRIL0021-002 06/01/2021

Rates F

MARBLE SETTER....................$ 47.71

BRIL0021-008 06/01/2021

Rates F

TERRAZZO WORKER/SETTER...........$ 48.38

1/13/26, 9:41 AM SAM.gov https://sam.gov/wage-determination/IL20260008/1 3/37

TILE FINISHER....................$ 42.80

TILE SETTER......................$ 49.75

BRIL0021-010 06/01/2017

Rates F

MARBLE FINISHER..................$ 33.95

BRIL0027-002 06/01/2016

KANE, KENDALL, and MCHENRY COUNTIES

Rates F

BRICKLAYER.......................$ 44.88

CARP0555-003 06/01/2022

DUPAGE ANE LAKE COUNTIES

Rates F

CARPENTER

Building....................$ 52.01 Heavy & Highway.............$ 52.01

CARP0555-004 10/01/2023

Residential

DU PAGE and LAKE COUNTIES

Rates F

CARPENTER........................$ 45.61

CARP0555-006 06/01/2022

WILL COUNTY

https://sam.gov/wage-determination/IL20260008/1 4/37

BUILDING

Rates F

Carpenter; Millwright;

Piledrivermen....................$ 52.01

CARP0555-007 10/01/2023

WILL COUNTY

RESIDENTIAL

Rates F

CARPENTER........................$ 45.61

CARP0555-009 06/01/2022

KANE, KENDALL, AND McHENRY COUNTIES

BUILDING

Rates F

CARPENTER

Carpenter, Floor Layer, Lather, Millwright, and Piledriver..................$ 52.01

CARP0555-010 10/01/2023

KANE, KENDALL, and McHENRY COUNTIES

RESIDENTIAL

Rates F

CARPENTER........................$ 45.61

https://sam.gov/wage-determination/IL20260008/1 5/37

CARP0555-012 10/01/2023

GRUNDY COUNTY

Rates F

CARPENTER

Carpenter, Millwright, Piledriver, and Soft Floor Layer Building...................$ 52.01 Residential................$ 45.61

ELEC0009-002 05/26/2024

WILL COUNTY

Rates F

Line Construction Groundman...................$ 48.44 Lineman and Equipment Operator....................$ 62.10

ELEC0117-002 06/02/2025

KANE (Northern Half) and McHENRY COUNTIES

Rates F

ELECTRICIAN

Building....................$ 59.11

ELEC0117-003 11/03/2025

KANE (Northern Half), and McHENRY COUNTIES

Rates F https://sam.gov/wage-determination/IL20260008/1 6/37

ELECTRICIAN

ELECTRICAL TECHNICIAN.......$ 48.71

Work includes the installation, maintenance and telecommunication facilities (voice, sound, data video), telephone, security, fire alarm systems component of a multiplex system and share a comm and data inside wire, interconnect, terminal equ central office, PABX and equipment, micro waves, bypass, CATV, WAN, (wide area networks), LAN (Lo networks), and ISDN (integrated system digital n work shall cover the pulling of wire in raceways the installation of raceways.

ELEC0117-004 11/04/2024

KANE (Northern Half) and McHENRY COUNTIES

Rates F

ELECTRICIAN

Residential.................$ 44.40

ELEC0150-002 06/02/2025

LAKE COUNTY

Rates F

ELECTRICIAN

Building....................$ 51.87 69.79 Residential.................$ 44.79

ELEC0150-003 12/01/2025

LAKE COUNTY

Rates F https://sam.gov/wage-determination/IL20260008/1 7/37

ELECTRICIAN

ELECTRICAL TECHNICIAN.......$ 48.00

Work includes the installation, maintenance and telecommunication facilities (voice, sound, data video), telephone, security, fire alarm systems component of a multiplex system and share a comm and data inside wire, interconnect, terminal equ central office, PABX and equipment, micro waves, bypass, CATV, WAN, (wide area networks), LAN (Lo networks), and ISDN (integrated system digital n work shall cover the pulling of wire in raceways the installation of raceways.

ELEC0176-003 06/01/2023

Grundy and Will Counties

Rates F

ELECTRICIAN

Residential.................$ 46.87

ELEC0176-008 06/01/2023

GRUNDY and WILL COUNTIES

Rates F

ELECTRICIAN

Building....................$ 52.00

ELEC0176-015 06/01/2024

GRUNDY and WILL COUNTIES

Rates F

ELECTRICIAN

https://sam.gov/wage-determination/IL20260008/1 8/37

ELECTRICAL TECHNICIAN.......$ 44.00

Work includes the installation, maintenance and telecommunication facilities (voice, sound, data video), telephone, security, fire alarm systems component of a multiplex system and share a comm and data inside wire, interconnect, terminal equ central office, PABX and equipment, micro waves, bypass, CATV, WAN, (wide area networks), LAN (Lo networks), and ISDN (integrated system digital n work shall cover the pulling of wire in raceways the installation of raceways.

ELEC0461-002 06/02/2025

KANE (Southern Half) AND KENDALL COUNTIES

Rates F

ELECTRICIAN

Building....................$ 60.17 Residential.................$ 48.98

ELEC0461-005 11/03/2025

KANE (Southern Half), AND KENDALL COUNTIES

Rates F

ELECTRICIAN

ELECTRICAL TECHNICIAN.......$ 49.70

Work includes the installation, maintenance and telecommunication facilities (voice, sound, data video), telephone, security, fire alarm systems component of a multiplex system and share a comm and data inside wire, interconnect, terminal equ central office, PABX and equipment, micro waves, bypass, CATV, WAN, (wide area networks), LAN (Lo https://sam.gov/wage-determination/IL20260008/1 9/37 networks), and ISDN (integrated system digital n work shall cover the pulling of wire in raceways the installation of raceways.

ELEC0701-002 11/04/2019

DUPAGE COUNTY

Rates F

ELECTRICIAN

Building....................$ 41.00 Residential.................$ 39.60

ELEC0701-003 09/01/2025

DU PAGE COUNTY

Rates F

ELECTRICIAN

ELECTRICAL TECHNICIAN.......$ 40.90

Work includes the installation, maintenance and telecommunication facilities (voice, sound, data video), telephone, security, fire alarm systems component of a multiplex system and share a comm and data inside wire, interconnect, terminal equ central office, PABX and equipment, micro waves, bypass, CATV, WAN, (wide area networks), LAN (Lo networks), and ISDN (integrated system digital n work shall cover the pulling of wire in raceways the installation of raceways.

ELEV0002-002 01/01/2025

DU PAGE, KANE, KENDALL, LAKE, & WILL COUNTIES

https://sam.gov/wage-determination/IL20260008/1 10/37

ELEVATOR MECHANIC................$ 70.68 38.

FOOTNOTES:

a) PAID HOLIDAYS: New Year's Day; Memorial Day;

Day; Labor Day; Thanksgiving Day; Day after Than Day; Veterans' Day and Christmas Day.

b) Employer contributes 8% of regular hourly rat pay credit for employee with more than 5 years o and 6% for employee with less than 5 years servi

ELEV0015-002 01/01/2025

McHENRY COUNTY

Rates F

ELEVATOR MECHANIC................$ 61.96 38.

FOOTNOTES:

a. Employer contributes 8% of regular basic hou vacation pay credit for employees with more than service, and 6% for under 5 years of service.

b. Paid Holidays: New Year's Day, Memorial Day, Day, Labor Day, Thanksgiving Day, Friday after T Day, Veterans' Day and Christmas Day.

ELEV0055-001 01/01/2025

GRUNDY COUNTY

Rates F https://sam.gov/wage-determination/IL20260008/1 11/37

ELEVATOR MECHANIC................$ 57.99 38.

FOOTNOTES:

A. Employer contributes 8% of regular basic hou vacation pay credit for employees with more than service, and 6% for under 5 years of service.

B. Paid Holidays: New Year's Day; Memorial Day;

Independence Day; Labor Day; Thanksgiving Day; D Thanksgiving; Veterans' Day & Christmas Day

* ENGI0150-026 06/01/2025

BUILDING and RESIDENTIAL

Rates F

OPERATOR: Power Equipment

GROUP 1....................$ 64.80

GROUP 2....................$ 63.50

GROUP 3....................$ 60.95

GROUP 4....................$ 59.20

POWER EQUIPMENT OPERATORS CLASSIFICATIONS

GROUP 1: Mechanic; Asphalt Plant*; Asphalt Spre Autograde*; Backhoes with Caisson attachment*:Ba Benoto(Requires two Engineers); Boiler and Throt Caisson Rigs*; Central Redi-Mix Plant*; Combinat Front Endloader Machine; Compressor and Throttle Concrete Breaker (Truck Mounted)*; Concrete Conv Concrete Conveyor, Truck Mounted; Concrete Paver

cu. ft.*; Concrete Paver 27E cu ft and Under*; C Placer*; Concrete Placing Boom; Concrete Pump (T Mounted); Concrete Tower; Cranes*; Cranes, Hamme Cranes, (GCI and similar type Requires two opera Creter Crane; Crusher, Stone, etc; Derricks; De Traveling*; Formless Curb and Gutter Machine*; G https://sam.gov/wage-determination/IL20260008/1 12/37

Elevating; Grouting Machines; Highlift Shovels o Endloader 2 1/4 yd. and over; Hoists, Elevators, Type Rack and pinion and similar Machines; Hoist Two, and Three Drum; Hoists, Two Tugger One Floo Hydraulic Backhoes*; Hydraulic Boom Trucks; Hydr (and similar equipment);Locomotives; Motor Patro Drivers amd Skid Rig*; Post Hole Digger; Pre- St Machine; Pump Cretes Dual Ram(Requiring frequent Lubrication and Water); Pump Cretes; Squeeze Cre Type Pumps Gypsum Bulker and Pump; Raised and Bl Drill*; Roto Mill Grinder (36"" and Over)*; Roto Grinder (Less Than 36"")*; Scoops-Tractor Drawn;

Paver*; Straddle Buggies; Tournapull; Tractor wi and Side Boom; and Trenching Machines*.

GROUP 2: Bobcat (over 3/4 cu yd); Boilers; Bric Broom, Power Propelled; Bulldozers; Concrete Mix and over); Conveyor, Portable; Forklift Trucks;

Engineer; Highlift Shovels or Front End loaders cu yd; Aotomatic Hoists, Hoists, Inside Elevator Sewer Dragging Machine; Hoists, Tugger Single Dr Screed; Rock Drill (Self-Propelled); Rock Drill Mounted)*; Rollers; Steam Generators; Tractors;

Drawn Vibratory Roller (Receives an additional $ hour); Winch Trucks with ""A"" Frame.

GROUP 3: Air Compressor-Small 250 and Under (1 exceed a total of 300 ft); Air Compressor-Large Combination-Small Equipment Operator; Generator-kw and under; Generator-Large over 50 kw; Heater Mechanical; Hoists, Inside Elevators (Remodeling Renovatin work); Hydrualic Power Units (Pile Dri Extracting, and Drilling); Low Boys; Pumps Over not to exceed a total of 300 ft); Pumps, Well Po Welding Machines (2 through 5); Winches, 4 Small Drill Winches; Bobcat (up to and including 3/4 c

GROUP 4 - Bobcats and/or other Skid Steer Loade Forklifts; Oilers *-Requires Oiler https://sam.gov/wage-determination/IL20260008/1 13/37

IRON0001-014 06/01/2025

DU PAGE (Eastern 1/4), LAKE, AND MCHENRY (Hebron, and East thereof) COUNTIES

Rates F

IRONWORKER

Sheeter.....................$ 62.71 Structural and Reinforcing..$ 62.46

IRON0063-003 06/01/2025

LAKE, DUPAGE (Eastern 1/4) and McHENRY (HEBRON, W

EAST THEREOF) COUNTIES

Rates F

IRONWORKER, ORNAMENTAL...........$ 59.26

IRON0063-004 06/01/2025

LAKE, DUPAGE (Eastern 1/4), and McHENRY (HEBRON, EAST THEREOF) COUNTIES

Rates F

IRONWORKER

Fence Erector...............$ 52.25

IRON0136-002 07/01/2025

LAKE, DUPAGE (Eastern 1/4) and McHENRY (HEBRON, WO East thereof) COUNTIES https://sam.gov/wage-determination/IL20260008/1 14/37

IRONWORKER

Machinery Movers; Riggers;

Machinery Erectors..........$ 54.25 Master Riggers..............$ 56.75

IRON0393-002 06/01/2021

DUPAGE (REMAINDER), KANE, KENDALL (NORTHERN PART),

(SOUTHEAST 1/4) COUNTIES

Rates F

IRONWORKER.......................$ 48.83

IRON0444-002 06/01/2022

DUPAGE (ARGONNE & VIC), GRUNDY, KENDALL (Southern

WILL COUNTIES

Rates F

IRONWORKER.......................$ 47.80

IRON0498-006 06/01/2021

McHENRY COUNTY (Northwest Part)

Rates F

IRONWORKER.......................$ 41.37

LABO0002-003 06/01/2025

DU PAGE COUNTY

Rates F https://sam.gov/wage-determination/IL20260008/1 15/37

LABORER

GROUP 1....................$ 51.40

GROUP 2....................$ 51.40

GROUP 3....................$ 51.48

GROUP 4....................$ 51.50

GROUP 5....................$ 51.55

GROUP 6....................$ 51.60

GROUP 7....................$ 51.63

GROUP 8....................$ 51.73

GROUP 9....................$ 51.75

GROUP 10....................$ 51.85

GROUP 11....................$ 51.68

GROUP 12....................$ 52.40

LABORER CLASSIFICATIONS

GROUP 1: Building laborers, Plasterer tenders, Dewatering & other Unclassified Laborers

GROUP 2: Fireproofing and fire shop laborers

GROUP 3: Cement gun laborers and hose

GROUP 4: Chimney over 40 feet; Scaffold laborer Weldman-wreckers Burners

GROUP 5: Cement gun nozzle (gunite) laborers; W capstan person

GROUP 6: Stone derrickmen and handlers

GROUP 7: Jackhammermen, Power driven concrete s power equipment

GROUP 8: Firebrick & boiler laborers

GROUP 9: Chimney on fire brick; Caisson Diggers system men https://sam.gov/wage-determination/IL20260008/1 16/37

GROUP 10: Boiler setter plastic laborers

GROUP 11: Jackhammermen on fire brick work only

GROUP 12: Dosimeter (any device) monitoring nuc exposure); Asbestos abatement laborers; Toxic an waste removal laborers

LABO0075-001 06/01/2022

GRUNDY AND WILL COUNTIES

Rates F

LABORER

GROUP 1.....................$ 47.40

GROUP 2.....................$ 47.40

GROUP 3.....................$ 47.48

GROUP 4.....................$ 47.60

GROUP 5.....................$ 47.60

GROUP 6.....................$ 47.75

GROUP 7.....................$ 47.60

LABORER CLASSIFICATIONS

GROUP 1 - Mortar mixers, handling asphalt shingl Scaffolds; Sewer and trench work (ground level d feet); Catch basin and manhole diggers, mesh han road work; Cement and mineral filler handler; Co puddlers; Batch dumpers (cement & asphalt); Vibr operators; Sand and stone wheelers to mixer Hand Concrete wheelers; Airtamping hammermen; Concret breakers; Rock drillers/Jackhammermen; Chipping 1-Bag mixer; Asphalt laborer; Chain and power sa men; Fencing laborers; Mason tenders (mortar and wheeler); Kettlemen & tarmen, tank cleaners; Sca staging laborers; Pot Firemen (tarmen); Heaters any purpose; Water pumps (portable water pumps s tended by laborers if the employer determines te https://sam.gov/wage-determination/IL20260008/1 17/37 required); Rip rap; Handling of slab steel road any manner, except road form setting, setting ce strips, Contraction and expansion joints (road w Unloading and handling of lumber, brick, transit materials, cast iron water pipe, reinforced conc sewer and drain tile, railroad tiles and all oth creosoted materials; paving blocks and concrete Handling of insulation of any type; all work inv unloading of materials, fixtures, or furnishing, crated or uncrated; all mortar and composition m sewer work; track laborers; Chimney and silo lab working at a height of 1 to 48 feet; All laborer on swinging suspended, or any type or make of sc to 48 feet; All laborers working inside a sphere type or make of tank; Working inside a sphere or or make of tank from bottom to a height of 48 fe strippers (any type); Mechanical or motorized bu concrete or masons employers; Use of skid steer any other machinery which replaces the wheelbarr buggy; Handling multiple concrete duct or any ot pipe used in public utility work unless otherwis herein; Snapping of wall ties and removal of rod of anchor bolt holes; Concrete or asphalt clippe and self-propelled saws; Shoulder and grade labo hydraulic electric and air or any other type of Grouting and caulking; Cleaning lumber, Nail pul hand; Dredgehand; Shore laborer; Bankmen on Floa Tool and material checkers; Signalmen and Flagme construction work; Cleaning of debris; Removal o Concrete curing, temporary concrete protection r of manner or materials used; Laborers on Apsco;

Wrecking and demolition laborers

GROUP 2 - Sewer and drain pipe layers and multip duct or any other type of pipe used, on public u (ground level to 8 feet); Pumpcrete pipe handler

GROUP 3 - Asphalt rakers; Hod carriers; Plastere Gunnite laborers, Slab for setters on roads, hig streets, airport runaways, and radii (any type o https://sam.gov/wage-determination/IL20260008/1 18/37 stringline men for all aforementioned work; Wago drillers on land and floating plant used on dred Asphalt gunners and plug men (undercoating on ro Mortar pump laborers; Plaster pump laborers

GROUP 4 - Tunnel miners, and all laborers inside blow pipemen; Torchmen (burners); Mortaring men and drain pipe (the applying of mortar and compo mixes); All bottom men on sewer work-all sewer a pipelayers-multiple concrete duct or any other t used on public utility work-8 feet or more below level, and all other sewer and trench laborers 8 more below ground level regardless of excavation labor work inside cofferdam; Use of a 10 foot or steel for hand held drills; Caisson laborers gro down 15 feet; All air tools 8 feet or more below level; All laborers working on swinging-suspende type or make of scaffolds, 48 feet to 100 feet;

and silo laborers working at a height of 48 to 1 All tamping hammers over 150 lbs.; All laborers inside of a sphere or any type or make of tank a of 48 feet to 100 feet; all hydraulic, electric tools or any other type 8 feet or more below gro Vibrators-any type-8 feet or more below ground l

GROUP 5 - Gunnite nozzle men; Caisson laborers a tamping hammers from 150 lbs and over; from 15 f ground level down to 50 feet; and all laborers w inside of a sphere or any type of tank for every 50 feet or part thereof above 100 feet in height

GROUP 6 - All underground cavern laborers; Caiss 50 feet or more below ground level; Laborers wor radio active conditions (suiting up); Blasting m (Powdermen) GROUP 7 - Dosimeter (any device) used for monito exposure; Asbestos abatement worker; Toxic and h waste removal laborer; and chimney and silo labo every additional 50 feet or any part thereof abo high https://sam.gov/wage-determination/IL20260008/1 19/37

LABO0149-001 06/01/2025

KANE, KENDALL, AND McHENRY COUNTIES

Rates F

LABORER

GROUP 1.....................$ 51.40

GROUP 2.....................$ 51.65

GROUP 3.....................$ 51.40

GROUP 4.....................$ 51.65

GROUP 5.....................$ 51.65

GROUP 6.....................$ 52.10

GROUP 7.....................$ 52.10

GROUP 8.....................$ 51.80

LABORER CLASSIFICATIONS

GROUP 1 Common Laborer

GROUP 2 Power Vibrator

GROUP 3 Torchman (demolition only), Mortarmen

GROUP 4 Power Tamper

GROUP 5 Jackhammer & Airspade; Chainsaw, Swingi Boatswain Chair; Cement Gun Nozzleman; Hod Carri Plasterer Tender, and Tunnel Man

GROUP 6 Tile Layers; Bottom Men

GROUP 7 Caisson Laborers; Dynamiters

GROUP 8 Asbestos abatement laborers, Toxic and waste removal laborers, Dosimeter (any device) m nuclear exposure https://sam.gov/wage-determination/IL20260008/1 20/37

LABO0152-001 06/01/2025

LAKE COUNTY

Rates F

LABORER

GROUP 1....................$ 51.40

GROUP 2....................$ 51.48

GROUP 3....................$ 51.50

GROUP 4....................$ 51.60

GROUP 5....................$ 51.60

GROUP 6....................$ 51.63

GROUP 7....................$ 51.73

GROUP 8....................$ 51.75

GROUP 9....................$ 51.60

GROUP 10....................$ 51.95

GROUP 11....................$ 51.60

LABORER CLASSIFICATIONS

GROUP 1: Building laborers; Plasterer tenders, laborers (wrecking and demolition); Fireproofing shop laborers

GROUP 2: Cement gun laborers and hose

GROUP 3: Chimney over 40 feet; Scaffold laborer or wreckers

GROUP 4: Cement Gun nozzle (gunite) laborers

GROUP 5: Stone derrickmen and handlers

GROUP 6: Jackhammermen (tampers & vibrators); P concrete saws

GROUP 7: Firebrick & boiler laborer setters https://sam.gov/wage-determination/IL20260008/1 21/37

GROUP 8: Chimney laborers (on fire brick); Cais Well Point system men

GROUP 9: Windlass and capstan persons

GROUP 10: Boiler setter plastic laborers

GROUP 11: Dosimeter (any device) monitoring nuc exposure; Asbestos abatement laborers; Toxic and waste removal laborers

PAIN0014-002 06/01/2024

GRUNDY, LAKE, and WILL COUNTIES

Rates F

PAINTER

Brush, Decorator, and Paperhanger.................$ 53.05

PAIN0027-003 06/01/2024

Rates F

GLAZIER..........................$ 51.55

PAIN0030-001 06/01/2024

DE KALB, DU PAGE, KANE, KENDALL AND MCHENRY COUNTI

Rates F

PAINTER

Brush, Drywall Taper/Finisher, Sandblaster, and Spray......$ 53.05

PLAS0005-003 07/01/2015

https://sam.gov/wage-determination/IL20260008/1 22/37

GRUNDY and WILL COUNTIES

PLASTERER........................$ 42.25

PLAS0005-006 07/01/2015

DU PAGE COUNTY

Rates F

PLASTERER........................$ 42.25

PLAS0011-008 06/01/2023

DE KALB, KANE, KENDALL, AND McHENRY COUNTIES

Rates F

CEMENT MASON/CONCRETE FINISHER...$ 50.70

PLAS0011-012 06/01/2023

GRUNDY AND WILL COUNTIES

Rates F

CEMENT MASON/CONCRETE FINISHER...$ 46.25

PLAS0011-014 06/01/2023

LAKE COUNTY

Rates F

CEMENT MASON/CONCRETE FINISHER...$ 48.50

PLASTERER........................$ 49.65

https://sam.gov/wage-determination/IL20260008/1 23/37

PLAS0803-002 08/01/2010

DUPAGE COUNTY

Rates F

CEMENT MASON/CONCRETE FINISHER...$ 38.00

PLUM0093-001 06/01/2015

LAKE and McHENRY COUNTIES

Rates F

PLUMBER..........................$ 45.76

PLUM0130-002 06/01/2025

DUPAGE (Argonne National Laboratories and Fermi Na Laboratory), GRUNDY & WILL COUNTIES

Rates F

PLUMBER..........................$ 60.50

PLUM0501-001 12/01/2013

DUPAGE (excluding Argonne National Laboratory and National Laboratory), KANE, and KENDALL (except th Pumping Station in Milbrook, Silicas and Plant and Newark, excludes Yorkville) COUNTIES

Rates F

PLUMBER/PIPEFITTER...............$ 41.20

PLUM0597-001 06/01/2023

https://sam.gov/wage-determination/IL20260008/1 24/37

DUPAGE (Argonne National Laboratories, and Fermi N Laboratory), GRUNDY, LAKE, MCHENRY & WILL COUNTIES

Rates F

PIPEFITTER.......................$ 55.00

ROOF0011-004 12/01/2024

DUPAGE, KANE, KENDALL, LAKE, MCHENRY, and WILL COU

Rates F

ROOFER...........................$ 50.25

ROOF0011-009 12/01/2024

Rates F

ROOFER...........................$ 38.50

* SFIL0281-002 01/01/2026

DuPAGE, KANE, KENDALL, LAKE, McHENRY, and WILL COU

Rates F

SPRINKLER FITTER.................$ 63.20

SHEE0073-003 06/01/2022

LAKE COUNTY

Rates F

Sheet metal worker...............$ 49.10

SHEE0073-004 06/08/2018

https://sam.gov/wage-determination/IL20260008/1 25/37

LAKE COUNTY

Sheet Metal Worker

ALUMINUM GUTTER WORK........$ 31.32

SHEE0265-001 06/01/2024

DU PAGE, GRUNDY, KANE, KENDALL, McHENRY, and WILL

Rates F

SHEET METAL WORKER...............$ 56.35

* TEAM0179-001 06/01/2025

GRUNDY, KENDALL, and WILL COUNTIES

Rates F

TRUCK DRIVER

2 or 3 Axle Trucks..........$ 46.12 4 Axle Trucks...............$ 46.27 5 Axle Trucks...............$ 46.47 6 Axle Trucks...............$ 46.67

FOOTNOTES:

a. $448.80 Health & Welfare per week, $562.80 P week.

b. Lowboy is an additional $1.50 per hour

An additional $.20 per axle shall be paid for al with more than six (6) axles.

CLASSIFICATIONS:

Group 1 - Frame Truck when used for transportati Air Compressor and Welding Machines, including t by cars, pick-up trucks and tractors; Ambulances https://sam.gov/wage-determination/IL20260008/1 26/37

Articulated Dumps; Batch Gate Lockers; Batch Hop and Truck Washers; Carry Alls; Forl Lifts and Ho Helpers; Mechanics Helpers and Greasers; Oil Dis two-man operation; Pavement Breakers; Pole Trail 40 feet; Pothole Repair Trucks; Power Mower Trac Change Barrier; Self-Propelled Chip Spreader; Sh Receiving Clerks and Checkers; Skipman; Slurry T two-man operation; Slurry Trucks, Conveyor Opera 3 man operation; Teamsters; Unskilled Dumpmen; W and Dockmen; Truck Drivers hauling warning light barricades, and portable toilets on the job site

Group 2 - Dispatcher; Dump Crets and Adgetators yards; Dumpsters, Track Trucks, Euclids, Hug Bot Turnapulls or Turnatrailers when pulling other t self-loading equipment or similar equipment unde yards; Mixer Trucks under 7 yards; Ready-Mix Pla Operator; Winch Trucks, 2 Axles

Group 3 - Dump Crets and Adgetators, 7 yards and Dumpsters, Track Trucks, Euclids, Hug Bottom Dum Turnapulls or Turnatrailers when pulling other t self-loading equipment or similar equipment over yards; Explosives and/or Fission Material Trucks Trucks 7 yards or over; Mobile Cranes while in t Distributors, one-man operation; Pole Trailer, o feet; Pole and Expandable Trailers hauling mater feet long;

Slurry Trucks, one-man operation; Winch Trucks, more; Mechanic - *Truck Welder and *Truck Painte classifications shall only apply in areas where has been a past area practice; Asphalt Plant Ope areas where it has been past practice

Group 4 - Dual-purpose vehicels, such as mounted with hoist and accessories; Foreman; Master Mech Self-loading equipment like P.B. and trucks with the front https://sam.gov/wage-determination/IL20260008/1 27/37

* TEAM0301-001 06/01/2024

LAKE AND MCHENRY COUNTIES

Rates F

TRUCK DRIVER

2-3 AXLES...................$ 44.54

4 AXLES.....................$ 44.69

5 AXLES.....................$ 44.89

6 AXLES.....................$ 45.09

FOOTNOTES:

a.$500.00 per week pension.

b. Lowboy is an additional $1.50 per hour

An additional $.20 per axle shall be paid for al with more than six (6) axles.

Paid Holidays: New Year's Day, Memorial Day, In Day, Labor Day, Thanksgiving Day, and Christmas

900 straight time hours or more in 1 calendar ye same employer shall receive 1 week paid vacation 2 weeks paid vacation; 10 years - 3 weeks paid v years - 4 weeks paid vacation.

CLASSIFICATIONS:

Group 1 - Frame Truck when used for transportati Air Compressor and Welding Machines, including t by cars, pick-up trucks and tractors; Ambulances Articulated Dumps; Batch Gate Lockers; Batch Hop and Truck Washers; Carry Alls; Forl Lifts and Ho Helpers; Mechanics Helpers and Greasers; Oil Dis two-man operation; Pavement Breakers; Pole Trail 40 feet; Pothole Repair Trucks; Power Mower Trac Change Barrier; Self-Propelled Chip Spreader; Sh Receiving Clerks and Checkers; Skipman; Slurry T two-man operation; Slurry Trucks, Conveyor Opera https://sam.gov/wage-determination/IL20260008/1 28/37

3 man operation; Teamsters; Unskilled Dumpmen; W and Dockmen; Truck Drivers hauling warning light barricades, and portable toilets on the job site

Group 2 - Dispatcher; Dump Crets and Adgetators yards; Dumpsters, Track Trucks, Euclids, Hug Bot Turnapulls or Turnatrailers when pulling other t self-loading equipment or similar equipment unde yards; Mixer Trucks under 7 yards; Ready-Mix Pla Operator; Winch Trucks, 2 Axles

Group 3 - Dump Crets and Adgetators, 7 yards and Dumpsters, Track Trucks, Euclids, Hug Bottom Dum Turnapulls or Turnatrailers when pulling other t self-loading equipment or similar equipment over yards; Explosives and/or Fission Material Trucks Trucks 7 yards or over; Mobile Cranes while in t Distributors, one-man operation; Pole Trailer, o feet; Pole and Expandable Trailers hauling mater feet long;

Slurry Trucks, one-man operation; Winch Trucks, more; Mechanic - *Truck Welder and *Truck Painte classifications shall only apply in areas where has been a past area practice; Asphalt Plant Ope areas where it has been past practice

Group 4 - Dual-purpose vehicels, such as mounted with hoist and accessories; Foreman; Master Mech Self-loading equipment like P.B. and trucks with the front

* TEAM0673-003 06/01/2025

DU PAGE and KANE COUNTIES

Rates F

TRUCK DRIVER

2-3 AXLES...................$ 45.31

https://sam.gov/wage-determination/IL20260008/1 29/37

4 AXLES.....................$ 45.46

5 AXLES.....................$ 45.66

6 AXLES.....................$ 45.86

FOOTNOTE: a.

An additional $.20 per axle shall be paid for al with more than six (6) axles.

Low-Boy is an additional $1.50 per hour Health and Welfare: $453.20 per week Penson: $589.90 per week

Paid Holidays: New Year's Day, Memorial Day, In Day, Labor Day, Thanksgiving Day, and Christmas

900 straight time hours or more in 1 calendar ye same employer shall receive 1 week paid vacation 2 weeks paid vacation; 10 years - 3 weeks paid v years - 4 weeks paid vacation.

CLASSIFICATIONS:

Group 1 - Frame Truck when used for transportati Air Compressor and Welding Machines, including t by cars, pick-up trucks and tractors; Ambulances Articulated Dumps; Batch Gate Lockers; Batch Hop and Truck Washers; Carry Alls; Forl Lifts and Ho Helpers; Mechanics Helpers and Greasers; Oil Dis two-man operation; Pavement Breakers; Pole Trail 40 feet; Pothole Repair Trucks; Power Mower Trac Change Barrier; Self-Propelled Chip Spreader; Sh Receiving Clerks and Checkers; Skipman; Slurry T two-man operation; Slurry Trucks, Conveyor Opera 3 man operation; Teamsters; Unskilled Dumpmen; W and Dockmen; Truck Drivers hauling warning light barricades, and portable toilets on the job site

Group 2 - Dispatcher; Dump Crets and Adgetators yards; Dumpsters, Track Trucks, Euclids, Hug Bot https://sam.gov/wage-determination/IL20260008/1 30/37

Turnapulls or Turnatrailers when pulling other t self-loading equipment or similar equipment unde yards; Mixer Trucks under 7 yards; Ready-Mix Pla Operator; Winch Trucks, 2 Axles

Group 3 - Dump Crets and Adgetators, 7 yards and Dumpsters, Track Trucks, Euclids, Hug Bottom Dum Turnapulls or Turnatrailers when pulling other t self-loading equipment or similar equipment over yards; Explosives and/or Fission Material Trucks Trucks 7 yards or over; Mobile Cranes while in t Distributors, one-man operation; Pole Trailer, o feet; Pole and Expandable Trailers hauling mater feet long;

Slurry Trucks, one-man operation; Winch Trucks, more; Mechanic - *Truck Welder and *Truck Painte classifications shall only apply in areas where has been a past area practice; Asphalt Plant Ope areas where it has been past practice

Group 4 - Dual-purpose vehicels, such as mounted with hoist and accessories; Foreman; Master Mech Self-loading equipment like P.B. and trucks with the front

WELDERS - Receive rate prescribed for craft perfor operation to which welding is incidental.

Note: Executive Order (EO) 13706, Establishing Pai for Federal Contractors applies to all contracts s Davis-Bacon Act for which the contract is awarded solicitation was issued) on or after January 1, 20 contract is covered by the EO, the contractor must employees with 1 hour of paid sick leave for every they work, up to 56 hours of paid sick leave each Employees must be permitted to use paid sick leave https://sam.gov/wage-determination/IL20260008/1 31/37 own illness, injury or other health-related needs, preventive care; to assist a family member (or per like family to the employee) who is ill, injured, health-related needs, including preventive care; o resulting from, or to assist a family member (or p like family to the employee) who is a victim of, d violence, sexual assault, or stalking. Additional on contractor requirements and worker protections is available at https://www.dol.gov/agencies/whd/government-contra

Note: Executive Order 13658 generally applies to c subject to the Davis-Bacon Act that were awarded o January 1, 2015 and January 29, 2022, and that hav renewed or extended on or after January 30, 2022.

Order 13658 does not apply to contracts subject on Davis-Bacon Related Acts regardless of when they w If a contract is subject to Executive Order 13658, contractor must pay all covered workers at least $ hour (or the applicable wage rate listed on this w determination, if it is higher) for all hours spen on the contract in 2025. The applicable Executive minimum wage rate will be adjusted annually. Add information on contractor requirements and worker under Executive Order 13658 is available at www.dol.gov/whd/govcontracts.

Unlisted classifications needed for work not inclu the scope of the classifications listed may be add award only as provided in the labor standards cont (29CFR 5.5 (a) (1) (iii)).

The body of each wage determination lists the clas and wage rates that have been found to be prevaili type(s) of construction and geographic area covere determination. The classifications are listed in a order under rate identifiers indicating whether th https://sam.gov/wage-determination/IL20260008/1 32/37 rate is a union rate (current union negotiated rat rate, a weighted union average rate, a state adopt supplemental classification rate.

Union Rate Identifiers

A four-letter identifier beginning with characters ""SU"", ""UAVG"", ?SA?, or ?SC? denotes that a uni prevailing for that classification in the survey.

PLUM0198-005 07/01/2024. PLUM is an identifier of whose collectively bargained rate prevailed in the this classification, which in this example would b 0198 indicates the local union number or district number where applicable, i.e., Plumbers Local 0198 number, 005 in the example, is an internal number processing the wage determination. The date, 07/01 example, is the effective date of the most current rate.

Union prevailing wage rates are updated to reflect over time that are reported to WHD in the rates in the collective bargaining agreement (CBA) gover classification.

Union Average Rate Identifiers

The UAVG identifier indicates that no single rate those classifications, but that 100% of the data r the classifications reflected union rates. EXAMPLE UAVG-OH-0010 01/01/2024. UAVG indicates that the r weighted union average rate. OH indicates the Stat The next number, 0010 in the example, is an intern used in producing the wage determination. The date in the example, indicates the date the wage determ updated to reflect the most current union average

A UAVG rate will be updated once a year, usually i reflect a weighted average of the current rates in collective bargaining agreements on which the rate https://sam.gov/wage-determination/IL20260008/1 33/37

Survey Rate Identifiers

The ""SU"" identifier indicates that either a sing rate prevailed (as defined in 29 CFR 1.2) for this classification in the survey or that the rate was computing a weighted average rate based on all the reported in the survey for that classification. As average rate includes all rates reported in the su include both union and non-union rates. Example: S 6/27/2024. SU indicates the rate is a single non-u prevailing rate or a weighted average of survey da classification. FL indicates the State of Florida.

year of the survey on which these classifications based. The next number, 007 in the example, is an number used in producing the wage determination. T 6/27/2024 in the example, indicates the survey com for the classifications and rates under that ident

?SU? wage rates typically remain in effect until a is conducted. However, the Wage and Hour Division discretion to update such rates under 29 CFR 1.6(c

State Adopted Rate Identifiers

The ""SA"" identifier indicates that the classific prevailing wage rates set by a state (or local) go adopted under 29 C.F.R 1.3(g)-(h). Example: SAME2 01/03/2024. SA reflects that the rates are state a refers to the State of Maine. 2023 is the year dur state completed the survey on which the listed cla and rates are based. The next number, 007 in the e internal number used in producing the wage determi The date, 01/03/2024 in the example, reflects the the classifications and rates under the ?SA? ident effect under state law in the state from which the adopted.

WAGE DETERMINATION APPEALS PROCESS

https://sam.gov/wage-determination/IL20260008/1 34/37

1) Has there been an initial decision in the matte be:

a) a survey underlying a wage determina

b) an existing published wage determina

c) an initial WHD letter setting forth a position a wage determination matter

d) an initial conformance (additional classificati and rate) determination

On survey related matters, initial contact, includ for summaries of surveys, should be directed to th of Wage Surveys. Requests can be submitted via ema davisbaconinfo@dol.gov or by mail to:

Branch of Wage Surveys Wage and Hour Division U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

Regarding any other wage determination matter such conformance decisions, requests for initial decisi directed to the WHD Branch of Construction Wage De Requests can be submitted via email to BCWD-Office by mail to:

Branch of Construction Wage Determinat Wage and Hour Division U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

2) If an initial decision has been issued, then an party (those affected by the action) that disagree decision can request review and reconsideration fr and Hour Administrator (See 29 CFR Part 1.8 and 29 Requests for review and reconsideration can be sub email to dba.reconsideration@dol.gov or by mail to https://sam.gov/wage-determination/IL20260008/1 35/37

History

Jan 09, 2026 IL20260008 - Modification 1

Wage and Hour Administrator U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

The request should be accompanied by a full statem interested party's position and any information (w data, project description, area practice material, the requestor considers relevant to the issue.

3) If the decision of the Administrator is not fav interested party may appeal directly to the Admini Review Board (formerly the Wage Appeals Board). W

Administrative Review Board U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210.

END OF GENERAL DECISION"

https://sam.gov/wage-determination/IL20260008/1 36/37

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