Restaurants and food trucks.
Polk County food-facility health permits run about $150–$400 annually, depending on size or sales volume. Confirm the exact amount with Iowa Department of Inspections, Appeals & Licensing (DIAL) - Food & Consumer Safety Bureau; licenses statewide (Polk County is a contract inspection jurisdiction). State fee schedule. before you budget.
Confirm the authority for your exact address. Some cities run their own health division, and building, planning, fire, sewer/grease and business-license approvals are separate even when Iowa Department of Inspections, Appeals & Licensing (DIAL) - Food & Consumer Safety Bureau; licenses statewide (Polk County is a contract inspection jurisdiction). State fee schedule. issues the health permit.
What the local foodservice landscape looks like — useful whether you’re opening here or sizing up the competition.
▲ 4.3% change in establishments since 2022 (1,109 → 1,157).
The average foodservice wage here is $3,510 above the Iowa average ($19,334); Iowa has about 6,644 food & drink establishments statewide.
Source: U.S. Census Bureau, County Business Patterns 2023 (NAICS 722, food services & drinking places) — establishments with paid employees. Some small-county payroll figures are withheld by Census for confidentiality.
State fee schedule (Iowa Code Ch; 137F / IAC 481-30.7); New applications and renewals that don't report prior-year gross sales pay the maximum $400. At least one certified food protection manager (CFPM) required
Iowa DIAL Food Safety (Polk County is a contract jurisdiction) inspects under the Iowa Food Code (priority/priority-foundation/core violations); no letter grade. Reports posted online.
Licensed in the county where the unit is stored and serviced (not necessarily where it operates); Commissary/base of operations required
Fees/payment and forms are on the department site; application steps vary by concept — see the checklist below.
The government permit & plan-review fees below total roughly $400–$500,250 for Polk County:
That’s the paperwork only. Add buildout, equipment, deposits and licenses with the cost-to-open calculator. Fees change — confirm current amounts with the department.
Check the health-inspection history and violation scores for any food establishment in Polk County and Iowa. Iowa DIAL inspects food establishments in most counties and posts reports statewide through the SafeFoodInspection public portal.
Iowa inspection lookup →Comparison uses the lowest published annual restaurant-permit figure in each county; confirm your exact tier with the department.
U.S. Census 2023 population; County Business Patterns 2022 (NAICS 722).
Plus building, fire, and business-license fees that vary locally — use the cost calculators and the checklist below to budget the full stack.
Under Iowa State Plumbing Code (641 IAC 25, based on UPC), food establishments here must control fats, oils & grease (FOG) with a grease interceptor or trap, and typically register with the local sewer/wastewater authority. Grease interceptors are required under the Iowa State Plumbing Code, with FOG limits set by the local sewer utility.
Size the interceptor with our grease-trap sizing calculator, compare units in the grease-trap catalog, and confirm the local FOG permit with Iowa Department of Inspections, Appeals & Licensing (DIAL) - Food & Consumer Safety Bureau; licenses statewide (Polk County is a contract inspection jurisdiction). State fee schedule. (contact above).
Hood fire suppression (Iowa State Fire Code (based on 2015 IFC)): commercial cooking under a Type I hood needs a wet-chemical suppression system to NFPA 96, permitted and inspected by the local fire marshal. Commercial kitchen hood suppression follows NFPA 96 as adopted in the Iowa State Fire Code and is inspected by the local fire authority. See do I need a hood? and the hood CFM calculator.
Backflow prevention: Restaurants must install a testable backflow preventer (typically an RPZ) that is tested annually and reported to the local water utility. A certified backflow assembly (often an RPZ) on the water service, tested annually, is standard — confirm with your water utility.
| Category | Annual fee | Notes |
|---|---|---|
| Grocery / market with deli | $150 (annual gross sales < $250,000) / $300 ($250,000-$750,000) / $400 (> $750,000) (Retail Food Establishment license) | State DIAL Retail Food Establishment fee tiers (grocery/market); distinct from the Food Service Establishment (restaurant) tiers |
| Pushcart / mobile vending | $250 per year (Mobile Food Unit license, statewide) | Single statewide DIAL license; licensed in the county where the unit is stored/serviced |
| Temporary / seasonal event | confirm with DIAL Food & Consumer Safety (515-281-6538 / FCS-Licensing@dia.iowa.gov) | Related low-volume categories: Unattended Food Establishment $75-$150 by sales; Vending Machine license $50 first machine + $10 each additional |
Health-department plan review looks for specific, code-compliant fixtures. Compare spec-filtered options, then confirm counts and sizes with your local requirements. See the full list in what equipment a commercial kitchen requires.
Permit costs and rules change at the county line — compare Polk County with its neighbors.
This is a typical sequence — confirm the exact sequence with your authority having jurisdiction.
Official plan-check requirements: plan-check guide →