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

Yes. In Dakota 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 Dakota County?

The baseline permit fee in Dakota County averages approximately $210.66, depending on square footage, estimated valuation, and inspection requirements.

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

According to Bureau of Labor Statistics (BLS) data, the median hourly labor wage in this region is $31.90 per hour, with local home age averaging 43 years.

ZIP CODE: 55150 Mendota, MN • Dakota County 2026 Verified Municipal Rules

Mendota, MN (ZIP 55150) Permit & Cost Guide

Comprehensive residential building permits, official municipal inspection guidelines, and localized construction wage benchmarks for property owners and licensed contractors in ZIP 55150 (Mendota, Dakota County).

Permit Authority

Dakota County Building Inspections & Permits

(800) 555-0137

Base Permit Fee

$210.66

Municipal Filing Baseline

Local Trade Wage

$31.90/hr

+20.4% vs US Median

Avg Home Vintage

43 Yrs

Built Circa 1983

Project Permit Guides Available for ZIP 55150

Select project for specialized walkthrough

🏠 55150 Ready

Roof Replacement

Official inspection thresholds, BLS trade costs ($31.90/hr), and Mendota municipal code requirements.

Fee: $210.66 Open Guide →

❄️ 55150 Ready

HVAC System Installation

Official inspection thresholds, BLS trade costs ($35.73/hr), and Mendota municipal code requirements.

Fee: $150.47 Open Guide →

⚡ 55150 Ready

Electrical Panel Upgrade

Official inspection thresholds, BLS trade costs ($37.64/hr), and Mendota municipal code requirements.

Fee: $132.42 Open Guide →

Live Cost Calculator • ZIP 55150 (Mendota)

Calculated using Dakota County BLS labor index ($31.90/hr) and local building code tiers.

2026 Interactive Cost Estimator

Dakota County Roof Replacement Calculator

Calibrated with BLS OEWS trade wages ($31.90/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

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

Municipal Permit Fee

$210.66

Dakota County Regulatory Tier

Local Estimation Methodology: Calculated dynamically from official BLS wage rate ($31.90/hr) for Dakota 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 55150 Inspection Boundary & Map

Mendota, MN • Lat: 44.8866° N, Lng: -93.1613° W

Google Maps →

Local Permitting Protocol for Mendota, MN (ZIP 55150):

Properties in ZIP 55150 fall under the direct jurisdiction of Dakota 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 55150 Actions

Base Permit Fee

$210.66

Call (800) 555-0137

Dakota County Building Inspections & Permits

Phone: (800) 555-0137

Jurisdiction: Dakota County

ZIP Code: 55150

Visit Official Portal →

Nearby ZIPs in Dakota County

Link Equity

Explore building permit benchmarks in neighboring areas:

# 55010 (Castle Rock) # 55024 (Farmington) # 55031 (Hampton) # 55033 (Hastings) # 55044 (Lakeville) # 55065 (Randolph) # 55068 (Rosemount) # 55075 (South Saint Paul) # 55076 (Inver Grove Heights) # 55077 (Inver Grove Heights) # 55085 (Vermillion) # 55118 (Saint Paul) # 55120 (Saint Paul) # 55121 (Saint Paul) # 55122 (Saint Paul) # 55123 (Saint Paul)

Frequently Asked Questions for ZIP 55150 (Mendota)

Do I need a building permit in ZIP 55150 for a roof or HVAC replacement?

Yes. Under the municipal building regulations of Dakota 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 55150?

According to the latest Bureau of Labor Statistics (BLS) OEWS data for this metropolitan division, the median trade wage is $31.90/hour, which is +20.4% compared to the national average.

Where do I submit my permit application for Mendota?

Applications can be submitted directly through Dakota County Building Inspections & Permits by calling (800) 555-0137 or visiting their official municipal permitting portal.