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County Permitting Hub • 24 ZIP Codes

Washington County, RI Building Permits & Cost Intelligence

Official residential permit requirements, inspection workflows, and local contractor wage rates across Washington County, Rhode Island for 2026.

Select Project Guide
Base Permit Fee
$210.53
Municipal Filing Tier
BLS Trade Wage
$31.88/hr
Local Labor Benchmark
Median Housing Age
52 Yrs
Built Circa 1974
Postal Zones
24
Primary: 02804

Washington County Project Permitting Guides

Select a residential remodeling category below to launch localized calculators, building codes, and inspection steps.

🏠 RI Standard
Washington County

Roof Replacement

Complete roof replacement rules, code inspection requirements, and real-time calculator.

Base Permit: $210.53 Launch Guide →
❄️ RI Standard
Washington County

HVAC System Installation

Complete hvac system installation rules, code inspection requirements, and real-time calculator.

Base Permit: $150.38 Launch Guide →
⚡ RI Standard
Washington County

Electrical Panel Upgrade

Complete electrical panel upgrade rules, code inspection requirements, and real-time calculator.

Base Permit: $132.33 Launch Guide →

Washington County Permitting Boundary

GPS: 41.4376° N, -71.6334° W

Google Maps →

All 24 Postal Codes in Washington County

Dedicated Hubs
# 02804 # 02807 # 02808 # 02812 # 02813 # 02822 # 02832 # 02833 # 02836 # 02852 # 02854 # 02873 # 02874 # 02875 # 02877 # 02879 # 02880 # 02881 # 02882 # 02883 # 02891 # 02892 # 02894 # 02898
Official Authority

Washington County Building Inspections & Permits

Washington County, RI

Call (800) 555-0160 Official Permitting Portal →
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