Cowlitz County Permits (Washington)

The Cowlitz County Clerk's Office maintains public records for a county, including vital documents like birth certificates and marriage licenses, as well as Cowlitz County permits. Clerks in Cowlitz County, Washington may be responsible for filing and issuing county permits, including building permits, land use permits, access permits, utility permits, and special event permits. These permits may be required for installing or repairing septic systems, demonstrating that a building meets fire codes and other building codes, demolition, repairs, renovations, and adjusting boundary lines. They may also be required for temporary events, reserving public property, or a number of land development uses. The Cowlitz County Clerk Office can provide information on how to apply for a Cowlitz County permit or how to check if a permit is valid, and their permit information and records are usually available online.

Cowlitz County Clerk Kelso WA 312 1st Avenue 98626 302-853-1717

Kalama City Clerk Kalama WA 320 North 1st Street 98625 360-673-4561

Woodland City Clerk Woodland WA 230 Davidson Avenue 98674 360-225-8281


A Cowlitz County Town or City Hall provides municipal services for their community, which can include issuing and filing permits. These county permits may be required for a number of building projects, including renovations, demolitions, repairs, land development, and zoning compliance. In addition to building permits, Town and City Halls in Cowlitz County, Washington may also issue land use permits related to boundary lines, private roads, addresses, and water systems, as well as access permits, utility permits, and special event permits. These records can be used to prove that a project has a valid permit or to look up county permit rules, apply for a permit in Cowlitz County, or see approved permits. Town and City Halls typically provide online access to their county permit records.

Castle Rock City Hall Castle Rock WA 141 A Street 98611 360-274-8181

Kalama City Hall Kalama WA 6315 Old Pacific Highway South 98625 360-673-3706

Kelso City Hall Kelso WA 320 North 1st Avenue 98626 360-673-4562

A Cowlitz County Building Department creates and enforces building codes and zoning rules to ensure the construction of safe buildings. As part of their job, Building Departments in Cowlitz County, Washington issue and file building permits. These county permits may be required for renovations, demolition, repairs, land development, and installing or repairing septic systems. Cowlitz County permits can show if a building meets fire codes and other building codes, which may be called a certificate of zoning compliance. These Cowlitz County public records can be used to prove a building project has a valid permit or to look up building permit rules, apply for a permit, or see approved permits. Building Departments often provide online access to county permit information and records.

Cowlitz County Planning Department Kelso WA 207 4th Avenue North, Rm 100 98626 360-577-3052

Kelso City Building Department, Planning and Zoning Longview WA 1725 1st Avenue 98632 360-577-3100

Kelso Permits Kelso WA 203 South Pacific Avenue 98626 360-423-9922

Longview Permits and Zoning Longview WA 1525 Broadway St 98632 360-442-5086

Woodland Building Department Woodland WA 230 Davidson Avenue 98674 360-225-7299