Mechanical

Permits

Contact

DSI Main Office/Permit Desk Phone: 651-266 - 8989 Email 375 Jackson Street Suite 220 Saint Paul, MN 55101 Mechanical Inspectors' Office Phone: 651-266-9004 Fax: 651-266-9099

Hours

DSI Main Office/Permit Desk Hours 7:30 am - 4:30 pm (Mon - Fri) Closed Weekends & Holidays ------------------------------------------------- Mechanical Inspectors' Office Hours 7:30 am - 9:00 am (Mon - Fri) Closed Weekends & Holidays

    For installation of ductwork, see the Warm Air/Ventilation section.

    Resources