AllPermitSearch is an independent information service that helps people identify the building department or other agency responsible for permits across the United States. Its directory covers all 50 states and connects users with verified local rules, government agency websites, and official application portals. The site clarifies that it is not affiliated with any municipal, county, or state government.

Visitors can explore information about building, electrical, plumbing, mechanical, demolition, and zoning permits, along with local fee schedules and application requirements. Practical resources include a jurisdiction finder, permit-needs wizard, fee estimator, checklist generator, and inspection checklist. Guides explain the permit process, from confirming whether a property falls within city or county jurisdiction to gathering plans, submitting applications, paying fees, and arranging inspections. The site also provides tools and guidance for checking application status, verifying contractors, and requesting inspections.

AllPermitSearch says its published requirements rely on primary government sources and are human-reviewed. Public access is free, and no account is required.