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Iowa · Roofer · 2 counties
Roofer prevailing wage, Delaware County group, Iowa (2 counties)
DOL sets the same roofer rates, row for row, in 2 counties: Clayton and Delaware. Every figure on this page applies in each of them.
$20.10an hour, base wage + fringe benefits (our sum)
$15.53 base wage + $4.57 fringe benefits · SUIA2016-034
On federally funded or assisted building construction in each of these 2 counties, a roofer must be paid at least $20.10 an hour: a $15.53 base wage plus $4.57 in fringe benefits, under wage determination IA20260059 (modification 1). DOL prints no total, so $20.10 is our sum of the two.
Wage determination IA20260059, modification 1, published May 18, 2026, for building construction; rate identifier SUIA2016-034 (July 19, 2016). Checked against sam.gov on October 25, 2026.
Davis-Bacon is the only prevailing wage here (federally funded or assisted work). Iowa has no state prevailing wage law (DOL state table).
Base wage and fringe benefits: $15.53 + $4.57
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) | $15.53 |
| Fringe benefits (one figure, not itemized) | $4.57 |
| Base + fringe benefits (our sum; DOL prints no total) | $20.10 |
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 Iowa change log lists what each one changed.
How the Delaware County group compares
The main roofer rate in every county that has one, and how the pay splits here and nearby. All bars use the same scale.
Every county in Iowa
Wage and fringe benefits, nearby
- Delaware County groupbase $15.53$20.10
- Buchanan Countybase $15.53$20.10
- Dubuque Countybase $21.92$26.99
- Clayton Countybase $15.53$20.10
Which county is in which roofer group
Every Iowa county with a roofer rate. Counties DOL treats alike share one page; the rest have their own.
| Counties | Main classification | Base wage | Total rate |
|---|---|---|---|
| Dallas County | ROOFER | $32.50 | $48.03 |
| Guthrie County | ROOFER | $32.50 | $48.03 |
| Madison County | ROOFER | $32.50 | $48.03 |
| Polk County | ROOFER | $32.50 | $48.03 |
| Warren County | ROOFER | $32.50 | $48.03 |
| Benton County | ROOFER | $21.92 | $26.99 |
| Black Hawk County | ROOFER | $21.92 | $26.99 |
| Bremer County | ROOFER | $21.92 | $26.99 |
| Dubuque County | ROOFER | $21.92 | $26.99 |
| Grundy County | ROOFER | $21.92 | $26.99 |
| Johnson County | ROOFER | $21.92 | $26.99 |
| Jones County | ROOFER | $21.92 | $26.99 |
| Linn County | ROOFER | $21.92 | $26.99 |
| Scott County | ROOFER | $21.92 | $26.99 |
| Washington County | ROOFER | $21.92 | $26.99 |
| Harrison County | ROOFER | $20.11 | $25.10 |
| Mills County | ROOFER | $20.11 | $25.10 |
| Pottawattamie County | ROOFER | $20.11 | $25.10 |
| Woodbury County | ROOFER | $20.11 | $25.10 |
| Story County | ROOFER | $18.87 | $23.83 |
| Plymouth County group, 19 localities: Buena Vista, Calhoun, Cherokee, Clay, Emmet, Hamilton, Hancock, Humboldt, Ida, Kossuth, Lyon, O'Brien, Osceola, Palo Alto, Plymouth, Pocahontas, Sac, Winnebago, Wright | ROOFER | $15.53 | $20.10 |
| Buchanan County group, 9 localities: Buchanan, Butler, Chickasaw, Fayette, Franklin, Hardin, Mitchell, Winneshiek, Worth | ROOFER | $15.53 | $20.10 |
| Delaware County group, 2 localities: Clayton, Delaware | ROOFER | $15.53 | $20.10 |
| Allamakee County | ROOFER | $15.53 | $20.10 |
| Cerro Gordo County | ROOFER | $15.53 | $20.10 |
| Dickinson County | ROOFER | $15.53 | $20.10 |
| Floyd County | ROOFER | $15.53 | $20.10 |
| Howard County | ROOFER | $15.53 | $20.10 |
| Sioux County | ROOFER | $15.53 | $20.10 |
| Webster County | ROOFER | $15.53 | $20.10 |
| Mahaska County group, 9 localities: Henry, Jackson, Jefferson, Keokuk, Louisa, Mahaska, Monroe, Tama, Van Buren | ROOFER | $14.00 | $17.91 |
| Appanoose County | ROOFER | $14.00 | $17.91 |
| Cedar County | ROOFER | $14.00 | $17.91 |
| Clinton County | ROOFER | $14.00 | $17.91 |
| Davis County | ROOFER | $14.00 | $17.91 |
| Des Moines County | ROOFER | $14.00 | $17.91 |
| Iowa County | ROOFER | $14.00 | $17.91 |
| Jasper County | ROOFER | $14.00 | $17.91 |
| Lee County | ROOFER | $14.00 | $17.91 |
| Marion County | ROOFER | $14.00 | $17.91 |
| Marshall County | ROOFER | $14.00 | $17.91 |
| Muscatine County | ROOFER | $14.00 | $17.91 |
| Poweshiek County | ROOFER | $14.00 | $17.91 |
| Wapello County | ROOFER | $14.00 | $17.91 |
| Shelby County group, 10 localities: Decatur, Fremont, Greene, Lucas, Monona, Montgomery, Ringgold, Shelby, Taylor, Wayne | ROOFER | $15.02 | $16.90 |
| Cass County group, 2 localities: Cass, Clarke | ROOFER | $15.02 | $16.90 |
| Adair County | ROOFER | $15.02 | $16.90 |
| Adams County | ROOFER | $15.02 | $16.90 |
| Audubon County | ROOFER | $15.02 | $16.90 |
| Boone County | ROOFER | $15.02 | $16.90 |
| Carroll County | ROOFER | $15.02 | $16.90 |
| Crawford County | ROOFER | $15.02 | $16.90 |
| Page County | ROOFER | $15.02 | $16.90 |
| Union County | ROOFER | $15.02 | $16.90 |
6 groups of counties with identical DOL rates, and 48 counties with rates of their own.
More from DOL on this rate
- SAM.gov wage determinations
- 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)).
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), Davis-Bacon wage determinations on SAM.gov, as of October 25, 2026. For the row this page leads with:
- Clayton: IA20260059 Mod 1
- Delaware: IA20260059 Mod 1
We read every active Iowa 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 every Iowa rate as CSV · Report an error