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Indiana tunnel worker prevailing wage, county by county
A tunnel worker's Davis-Bacon prevailing wage in Indiana runs from $39.18 an hour in Vigo County to $69.20 in Lake County. The median county is $39.18.
Tunnel Worker rate in each Indiana county, A to Z
| County | Base wage | Fringe benefits | Total rate | Effective | Source |
|---|---|---|---|---|---|
Clay CountyLABORERS: CAISSON AND TUNNEL WORK IN COMPRESSED AND FREE AIR: GROUP 1: Cage Tenders, Dump Men, Flagman, Signalman, Top Laborers, Rod Men (CLAY, GREENE, OWEN, PARKE, PUTNAM, SULLIVAN, VERMILLION, VIGO COUNTIES) · Vigo County group | $23.18 | $16.00 | $39.18 | Jun 1, 2025 | IN20260003 Mod 2 |
Greene CountyLABORERS: CAISSON AND TUNNEL WORK IN COMPRESSED AND FREE AIR: GROUP 1: Cage Tenders, Dump Men, Flagman, Signalman, Top Laborers, Rod Men (CLAY, GREENE, OWEN, PARKE, PUTNAM, SULLIVAN, VERMILLION, VIGO COUNTIES) · Vigo County group | $23.18 | $16.00 | $39.18 | Jun 1, 2025 | IN20260003 Mod 2 |
Lake CountyLABORERS: CAISSON AND TUNNEL WORK (COMPRESSED & FREE AIR) (BUILDING CONSTRUCTION) (LAKE COUNTY (WESTERN HALF)) Premium for all employees working in compressed air shall be as follows: 0 - 15 lbs. $1.00 per hour 16 - 20 lbs. 1.50 per hour 21 - 26 lbs. 2.00 per hour 27 - 33 lbs. 3.00 per hour 34 & over 4.00 per hour | $40.30 | $28.90 | $69.20 | Jun 1, 2025 | IN20260001 Mod 3 |
Owen CountyLABORERS: CAISSON AND TUNNEL WORK IN COMPRESSED AND FREE AIR: GROUP 1: Cage Tenders, Dump Men, Flagman, Signalman, Top Laborers, Rod Men (CLAY, GREENE, OWEN, PARKE, PUTNAM, SULLIVAN, VERMILLION, VIGO COUNTIES) · Vigo County group | $23.18 | $16.00 | $39.18 | Jun 1, 2025 | IN20260003 Mod 2 |
Parke CountyLABORERS: CAISSON AND TUNNEL WORK IN COMPRESSED AND FREE AIR: GROUP 1: Cage Tenders, Dump Men, Flagman, Signalman, Top Laborers, Rod Men (CLAY, GREENE, OWEN, PARKE, PUTNAM, SULLIVAN, VERMILLION, VIGO COUNTIES) · Vigo County group | $23.18 | $16.00 | $39.18 | Jun 1, 2025 | IN20260003 Mod 2 |
Putnam CountyLABORERS: CAISSON AND TUNNEL WORK IN COMPRESSED AND FREE AIR: GROUP 1: Cage Tenders, Dump Men, Flagman, Signalman, Top Laborers, Rod Men (CLAY, GREENE, OWEN, PARKE, PUTNAM, SULLIVAN, VERMILLION, VIGO COUNTIES) · Vigo County group | $23.18 | $16.00 | $39.18 | Jun 1, 2025 | IN20260003 Mod 2 |
Sullivan CountyLABORERS: CAISSON AND TUNNEL WORK IN COMPRESSED AND FREE AIR: GROUP 1: Cage Tenders, Dump Men, Flagman, Signalman, Top Laborers, Rod Men (CLAY, GREENE, OWEN, PARKE, PUTNAM, SULLIVAN, VERMILLION, VIGO COUNTIES) · Vigo County group | $23.18 | $16.00 | $39.18 | Jun 1, 2025 | IN20260003 Mod 2 |
Vermillion CountyLABORERS: CAISSON AND TUNNEL WORK IN COMPRESSED AND FREE AIR: GROUP 1: Cage Tenders, Dump Men, Flagman, Signalman, Top Laborers, Rod Men (CLAY, GREENE, OWEN, PARKE, PUTNAM, SULLIVAN, VERMILLION, VIGO COUNTIES) · Vigo County group | $23.18 | $16.00 | $39.18 | Jun 1, 2025 | IN20260003 Mod 2 |
Vigo CountyLABORERS: CAISSON AND TUNNEL WORK IN COMPRESSED AND FREE AIR: GROUP 1: Cage Tenders, Dump Men, Flagman, Signalman, Top Laborers, Rod Men (CLAY, GREENE, OWEN, PARKE, PUTNAM, SULLIVAN, VERMILLION, VIGO COUNTIES) · Vigo County group | $23.18 | $16.00 | $39.18 | Jun 1, 2025 | IN20260003 Mod 2 |
Main tunnel worker classification in each county, Davis-Bacon wage determinations on SAM.gov, as of October 25, 2026. A contract keeps the wage determination in its bid documents. Modifications published before bid opening apply to it, though one published less than 10 days before can be left out if the agency finds there isn't time to tell bidders (29 CFR 1.6(c)). Checked October 25, 2026.
How much does a tunnel worker make on prevailing wage in Indiana?
$39.18 to $69.20 an hour depending on the county; the median county pays $39.18. 1 group of counties with identical rates and 1 with rates of their own, highest main rate first.
- Lake County1 county · LABORERS: CAISSON AND TUNNEL WORK (COMPRESSE$69.20
- Vigo County group8 counties · LABORERS: CAISSON AND TUNNEL WORK IN COMPRES$39.18
Which counties share a rate
| Counties | Main classification | Base wage | Total rate |
|---|---|---|---|
| Lake County | LABORERS: CAISSON AND TUNNEL WORK (COMPRESSED & FREE AIR) (BUILDING CONSTRUCTION) (LAKE COUNTY (WESTERN HALF)) Premium for all employees working in compressed air shall be as follows: 0 - 15 lbs. $1.00 per hour 16 - 20 lbs. 1.50 per hour 21 - 26 lbs. 2.00 per hour 27 - 33 lbs. 3.00 per hour 34 & over 4.00 per hour | $40.30 | $69.20 |
| Vigo County group, 8 localities: Clay, Greene, Owen, Parke, Putnam, Sullivan, Vermillion, Vigo | LABORERS: CAISSON AND TUNNEL WORK IN COMPRESSED AND FREE AIR: GROUP 1: Cage Tenders, Dump Men, Flagman, Signalman, Top Laborers, Rod Men (CLAY, GREENE, OWEN, PARKE, PUTNAM, SULLIVAN, VERMILLION, VIGO COUNTIES) | $23.18 | $39.18 |
1 group of counties with identical DOL rates, and 1 county with rates of its own.
Questions about Indiana tunnel worker pay
What is the tunnel worker prevailing wage in Lake County?
$69.20 an hour: a $40.30 base wage plus $28.90 in fringe benefits, under wage determination IN20260001, modification 3. Overtime and every tunnel worker classification in Lake County.
Does tunnel worker prevailing wage include fringe benefits?
Yes. In Lake County the $69.20 total is a $40.30 base wage plus $28.90 in fringe benefits, about 42% of the total. The employer owes the full amount for every hour worked.
Does tunnel worker prevailing wage pay overtime in Indiana?
Davis-Bacon rates are straight time. On contracts over $100,000, the Contract Work Hours and Safety Standards Act requires 1½ times the basic rate for hours over 40 in a workweek (40 U.S.C. 3702). The fringe is owed for every hour at its straight-time amount.
Do apprentice tunnel workers get this rate?
Davis-Bacon determinations list journeyworker rates. Apprentices in a program registered with DOL or a recognized state agency can be paid the program's percentage of the rate, within its ratio; anyone else gets the full rate (29 CFR 5.5(a)(4)).
Why do some counties have the same tunnel worker rate?
DOL often publishes the same tunnel worker rates for several counties. Across Indiana, the 9 counties with a tunnel worker rate fall into 2 distinct sets of rates, and 1 of those sets are shared by more than one county; the largest covers 8 counties (the Vigo County group).