Insulator (Heat & Frost / Asbestos Worker) prevailing wage in Mercer County, North Dakota

$19.49an hour, base wage + fringe benefits (our sum)

$17.39 base wage + $2.10 fringe benefits · SUND2012-013

On federally funded or assisted building construction in Mercer County, an insulator must be paid at least $19.49 an hour: a $17.39 base wage plus $2.10 in fringe benefits, under wage determination ND20260024 (modification 2). DOL prints no total, so $19.49 is our sum of the two.

Wage determination ND20260024, modification 2, published May 18, 2026, for building construction; rate identifier SUND2012-013 (August 18, 2014). Checked against sam.gov on October 25, 2026.

Davis-Bacon is the only prevailing wage here (federally funded or assisted work). North Dakota has no state prevailing wage law (DOL state table).

Base wage and fringe benefits: $17.39 + $2.10

The base wage is the taxable hourly wage. DOL prints the fringe benefits as one hourly figure, not itemized; it can go to health, pension, vacation and training plans, or be paid as cash where the state allows.

Base wage (taxable)	$17.39
Fringe benefits (one figure, not itemized)	$2.10
Base + fringe benefits (our sum; DOL prints no total)	$19.49

When does this rate change?

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)).
DOL changes a WD by publishing a numbered modification on SAM.gov. This page reads the modification named in the Source line; the North Dakota change log lists what each one changed.

How Mercer County compares

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

Every county in North Dakota

Mercer $19.4923

$18.40Cass$27.23Oliver

MercerNearby: Oliver $27.23, McLean $19.49, Dunn $19.49Each column is a group of counties with about the same main rate; its height is how many. 4 counties pay more than Mercer, 20 the same, 28 less.

Wage and fringe benefits, nearby

Mercer Countybase $17.39$19.49
Oliver Countybase $21.15$27.23
McLean Countybase $17.39$19.49
Dunn Countybase $17.39$19.49

Insulator (Heat & Frost / Asbestos Worker) rates in nearby counties

Current DOL rates. Davis-Bacon rates are set for groups of counties, so neighbours often share them; the county where the work is done decides.

County	Classification	Base wage	Total rate	vs Mercer County
Oliver County	INSULATOR - MECHANICAL (DUCT, PIPE & MECHANICAL SYSTEM INSULATION)	$21.15	$27.23	+$7.74
Morton County	INSULATOR - MECHANICAL (DUCT, PIPE & MECHANICAL SYSTEM INSULATION)	$16.73	$19.67	+$0.18
Mercer County	INSULATOR - MECHANICAL (DUCT, PIPE & MECHANICAL SYSTEM INSULATION)	$17.39	$19.49
McLean County	INSULATOR - MECHANICAL (DUCT, PIPE & MECHANICAL SYSTEM INSULATION)	$17.39	$19.49	same
Dunn County	INSULATOR - MECHANICAL (DUCT, PIPE & MECHANICAL SYSTEM INSULATION)	$17.39	$19.49	same
Stark County	INSULATOR - MECHANICAL (DUCT, PIPE & MECHANICAL SYSTEM INSULATION)	$17.39	$19.49	same
Ward County	INSULATOR - MECHANICAL (DUCT, PIPE & MECHANICAL SYSTEM INSULATION)	$17.39	$19.49	same

North Dakota insulator prevailing wage by county, with a map

Are you being paid this rate?

Add your base pay to the fringe your employer pays for you, in cash or into plans, and compare the sum with the total. The Department of Labor's Wage and Hour Division takes complaints: 1-866-487-9243, or dol.gov/agencies/whd/contact/complaints.

Source

U.S. Department of Labor, Wage and Hour Division (DOL), wage determination ND20260024 Mod 2, published May 18, 2026: sam.gov/wage-determination/ND20260024/2

We read every active North Dakota Davis-Bacon wage determination from SAM.gov's own data and check every number with a second, independent read of the same file. DOL prints no total; ours is base plus fringe. How we check · Download Mercer County as CSV · Report an error