Do I need a building permit for roof replacement in Benton County, MN?

Yes. In Benton County, residential roof replacement projects typically require a building permit to ensure compliance with the statewide residential building code and structural safety standards.

What is the average cost of a permit in Benton County?

The baseline permit fee in Benton County averages approximately $198.77, depending on square footage, estimated valuation, and inspection requirements.

What is the median labor wage for contractors in Benton County?

According to Bureau of Labor Statistics (BLS) data, the median hourly labor wage in this region is $30.10 per hour, with local home age averaging 43 years.

ZIP CODE: 56357 Oak Park, MN • Benton County 2026 Verified Municipal Rules

Oak Park, MN (ZIP 56357) Permit & Cost Guide

Comprehensive residential building permits, official municipal inspection guidelines, and localized construction wage benchmarks for property owners and licensed contractors in ZIP 56357 (Oak Park, Benton County).

Permit Authority

Benton County Building Inspections & Permits

(800) 555-0177

Base Permit Fee

$198.77

Municipal Filing Baseline

Local Trade Wage

$30.10/hr

+13.6% vs US Median

Avg Home Vintage

43 Yrs

Built Circa 1983

Project Permit Guides Available for ZIP 56357

Select project for specialized walkthrough

🏠 56357 Ready

Roof Replacement

Official inspection thresholds, BLS trade costs ($30.10/hr), and Oak Park municipal code requirements.

Fee: $198.77 Open Guide →

❄️ 56357 Ready

HVAC System Installation

Official inspection thresholds, BLS trade costs ($33.71/hr), and Oak Park municipal code requirements.

Fee: $141.98 Open Guide →

⚡ 56357 Ready

Electrical Panel Upgrade

Official inspection thresholds, BLS trade costs ($35.52/hr), and Oak Park municipal code requirements.

Fee: $124.94 Open Guide →

Live Cost Calculator • ZIP 56357 (Oak Park)

Calculated using Benton County BLS labor index ($30.10/hr) and local building code tiers.

2026 Interactive Cost Estimator

Benton County Roof Replacement Calculator

Calibrated with BLS OEWS trade wages ($30.10/hr) and local municipal permit fees.

Estimated Project Total

Estimated Bid: $0 - $0

Project Size Presets 1 Square = 100 Sq. Ft.

Exact Project Size: 22 Squares --

10 Squares 30 Squares 50 Squares

Material / Efficiency Grade

Architectural Shingles

30-Year Standard ($185/sq)

3-Tab Asphalt Economy

Budget Option ($138/sq)

Standing Seam Metal

Premium Lifetime ($435/sq)

Material / Hardware

Shingles, underlayment, flashing & ventilation

Trade Labor

30.10/hr BLS × 3 hrs/sq (1.15x decking restoration)

Municipal Permit Fee

$198.77

Benton County Regulatory Tier

Local Estimation Methodology: Calculated dynamically from official BLS wage rate ($30.10/hr) for Benton County tradesmen. Properties with a median age of 43 years factor in a 1.15× vintage multiplier to account for potential structural retrofits and legacy code reconciliation.

ZIP 56357 Inspection Boundary & Map

Oak Park, MN • Lat: 45.7022° N, Lng: -93.8164° W

Google Maps →

Local Permitting Protocol for Oak Park, MN (ZIP 56357):

Properties in ZIP 56357 fall under the direct jurisdiction of Benton County Building Inspections & Permits. Whether completing a roof tear-off, central AC replacement, or 200-amp electrical panel installation, state and local building codes require licensed contractors to pull permits prior to commencing structural or mechanical work.

ZIP 56357 Actions

Base Permit Fee

$198.77

Call (800) 555-0177

Benton County Building Inspections & Permits

Phone: (800) 555-0177

Jurisdiction: Benton County

ZIP Code: 56357

Visit Official Portal →

Nearby ZIPs in Benton County

Link Equity

Explore building permit benchmarks in neighboring areas:

# 38221 (Big Sandy) # 38320 (Camden) # 38333 (Eva) # 38341 (Holladay) # 38603 (Ashland) # 38633 (Hickory Flat) # 38647 (Michigan City) # 47917 (Ambia) # 47921 (Boswell) # 47942 (Earl Park) # 47944 (Fowler) # 47970 (Otterbein) # 47971 (Oxford) # 47984 (Talbot) # 47986 (Templeton) # 52206 (Atkins)

Frequently Asked Questions for ZIP 56357 (Oak Park)

Do I need a building permit in ZIP 56357 for a roof or HVAC replacement?

Yes. Under the municipal building regulations of Benton County, any major structural work such as roof replacement, whole-home HVAC installation, or electrical panel upgrades exceeding minimum valuation thresholds requires a certified building permit.

What is the median labor wage for contractors serving ZIP 56357?

According to the latest Bureau of Labor Statistics (BLS) OEWS data for this metropolitan division, the median trade wage is $30.10/hour, which is +13.6% compared to the national average.

Where do I submit my permit application for Oak Park?

Applications can be submitted directly through Benton County Building Inspections & Permits by calling (800) 555-0177 or visiting their official municipal permitting portal.