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Public Works & Streets
Permit Requirements, Forms and Inspections
Two complete sets of construction designs.
Completed Building Permit Application
Mechanical, Electrical, and Plumbing permits must be applied for through St. Louis County's Public Works Department 314.615.7156.
Inspections will vary based upon the scope of work. Typically, residential building permit inspections will include:
Framing Inspections: after St. Louis County m.e.p. inspectors have approved their rough inspections.
Final Inspections: After St. Louis County m.e.p. inspectors have approved their final inspections.
For additional information or further clarification please view our
or contact the Public Works Department at
Detached Accessory Structures
In-Fill Housing Regulations
Zoning / Fire
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