Building and Zoning Department | Mason City Offices
10 1st Street NW, Mason City, IA 50401
Mason City Offices - 1st Street
Eligibility
Open to anyone
Required documents
Call for details
Hours
Mon-Fri 8 am-4:30 pm
(641) 421-3620
Voice·
Main Phone
Website
https://www.masoncity.netApplication process
Call or come to the office
Fees
Fees vary, depends on the service
Service area
Mason City, IA
Issues permits for sign, billboards; construction of buildings, repair, additions, demolitions, move houses, street occupancy, zoning services, tower registration; family daycare, registration; licenses for electrical, heating, air conditioning, and plumbing.
Last Assured
08/01/2025
Providing organization
Mason City Offices
City government offices.