Insulation Worker Prevailing Wage Rates in South Dakota (2026)
Insulation Workers on prevailing wage projects in South Dakota are paid $8.75 to $15.20 per hour, with a median total of $15.20 across the 11 determination records listed below. That total is base rate plus fringe benefits. Rates differ by county, construction type and funding source, so use the row that matches your project.
Figures above are computed over the 11 hourly records in the table below. They are not a statewide average of all insulation workers in South Dakota. Most recent determination in this set: May 18, 2026.
How much do insulation workers earn on prevailing wage jobs in South Dakota?
Every row below is one wage determination line: a insulation worker classification, in one county, for one construction type, under one funding source. The rate that applies to your project is the row whose county, construction type and funding source all match it — a Highway rate does not apply to a Building project in the same county, and a state determination does not substitute for a federal one.
What does the insulation worker classification cover?
Insulation workers apply thermal and acoustic insulation. Mechanical insulation — pipe, duct and vessel lagging — is usually a distinct and higher-rated classification than batt and blown building insulation, and asbestos abatement is separate again.
Work typically covered
- Pipe and duct insulation
- Vessel and equipment lagging
- Batt and blown building insulation
- Firestopping
- Jacketing and cladding
Also listed as
- Insulator (Mechanical)
- Asbestos Worker
- Heat and Frost Insulator
In this South Dakota result set the work appears under 2 distinct classification names.
Insulation Worker rates by county in South Dakota
Prevailing wage is set county by county. These are the South Dakota counties with insulation worker records in the set above — open one to see every classification on that county's determination, not just this trade.
See all South Dakota counties →
Other trades in South Dakota
Insulation Worker prevailing wage questions
What is the prevailing wage for a insulation worker in South Dakota?
Across the 11 federal-funded determination records WageFinder lists for insulation workers in South Dakota, total prevailing wage runs from $8.75 to $15.20 per hour, median $15.20. There is no single statewide figure: each county's determination sets its own rate, and the same county can carry different rates for Building, Highway, Heavy and Residential work.
Does the insulation worker rate include benefits?
The total prevailing wage shown is the base hourly rate plus the fringe benefit rate. None of these records list a separate fringe amount, which is common on non-union federal determinations — in that case the total is the base rate alone. Fringe can be paid as bona fide benefit plan contributions, as cash added to the paycheck, or as a mix of both.
Which South Dakota counties have insulation worker rates?
This page lists insulation worker records for 8 counties in South Dakota: Custer, Lincoln, Mccook, Meade, Minnehaha, Pennington, Turner, Union. Determinations that apply statewide appear under a statewide entry rather than a named county.
How current are these South Dakota insulation worker rates?
The most recent determination in this set is dated May 18, 2026. WageFinder re-reads the official sources weekly, but the date that matters for compliance is the determination date on the document itself, which is shown on every wage detail page and links back to the government source.
Running certified payroll against these rates?
Talk to HCM TradeSeal