St. Charles County Permits (Missouri)

Search for St. Charles County, MO county permits. A county permit search can provide information on applying for a permit, permit requirements, building permits, land use permits, demolition permits, septic system permits, access permits, utility permits, special event permits, renovation permits, temporary event permits, reserving public property, looking up permits, checking if a permit is valid, fire code permits, certificates of zoning compliance, and water system permits.


The St. Charles County Clerk's Office maintains public records for a county, including vital documents like birth certificates and marriage licenses, as well as St. Charles County permits. Clerks in St. Charles County, Missouri 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 St. Charles County Clerk Office can provide information on how to apply for a St. Charles County permit or how to check if a permit is valid, and their permit information and records are usually available online.

St Charles City Clerk St. Charles MO 200 North 2nd Street 63301 636-946-1091

St Charles County Clerk St. Peters MO 397 Turner Boulevard 63376 636-949-7550

Wentzville Clerk Wentzville MO 1019 Schroeder Creek Boulevard 63385 636-327-5141


A St. Charles 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 St. Charles County, Missouri 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 St. Charles County, or see approved permits. Town and City Halls typically provide online access to their county permit records.

Foristell City Hall Foristell MO 121 Mulberry Street 63348 636-463-2123

Lake St Louis City Hall Lake Saint Louis MO 200 Civic Center Drive 63367 636-625-1200

New Melle City Hall New Melle MO 145 Almeling Street 63365 636-828-4807

St Charles City Hall St. Charles MO 200 North 2nd Street 63301 636-949-3200

St Peters City Hall St. Peters MO 1 Saint Peters Centre Boulevard 63376 636-477-6600

Wentzville City Hall Wentzville MO 310 West Pearce Boulevard 63385 636-327-5101

West Alton City Hall West Alton MO 14060 Missouri 94 63386 636-899-1734


A St. Charles 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 St. Charles County, Missouri issue and file building permits. These county permits may be required for renovations, demolition, repairs, land development, and installing or repairing septic systems. St. Charles County permits can show if a building meets fire codes and other building codes, which may be called a certificate of zoning compliance. These St. Charles 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.

St Charles County Building Department St. Charles MO 201 North 2nd Street 63301 636-949-7345

St Charles County Planning and Zoning Department St. Charles MO 201 North 2nd Street 63301 636-949-7335