State directory · PA · Northeast

Pennsylvania building departments

This Pennsylvania directory covers 67 Census county equivalents and local building-department guides. Pennsylvania’s UCC governs construction while municipalities or third-party agencies administer permits, plan review, inspections, and certificates of occupancy.

How permitting works in Pennsylvania

Statewide Uniform Construction Code with local administration. A county name is a geographic index, not a promise that the county government issues every building permit. Many projects are handled by a city, town, township, borough, parish, regional office, or independent city.

Source-backed state research

Pennsylvania Department of Labor and Industry

Checked 2026-07-30

Pennsylvania uses the statewide Uniform Construction Code. Most municipalities elect to administer and enforce it locally, while the Department of Labor and Industry has specific responsibilities in opt-out municipalities and for state-owned buildings; the local building-code official is the starting point for most projects.

Read the official state source ↗

Researched local guides

Available department pages

8 guides

Geographic coverage

Browse Pennsylvania counties

67 county equivalents