When Is a Permit Required?

What Work Requires a Building Permit?

Any building, plumbing, mechanical, or electrical work requires a permit. This also includes interior remodeling, improvements, conversion, demolition, and change of occupancy
The removal or adding of interior walls (bearing and non-bearing) requires plan submittals and a building permit
For electrical permits, contact the State Department of Labor and Industries, 764-6900.
Fences more than 7 feet high require a building permit and submittal of plans.
Fences 7 feet or less in height require a fence permit (PDF) and site plan.
Fences on commercial property will also be reviewed by the Fire Dept.

The following do not require a building permit:

For residential uses, 1-story detached accessory storage structures, such as tool sheds or playhouses, less than 200 square feet.
For commercial and industrial uses, 1-story detached accessory storage structures less than 120 square feet
Sidewalks and driveways
Finish work, such as painting, carpeting, cabinets, and counter tops
Swing sets and playground equipment
Residential decks if all of the following are true:
- Deck is not attached to a structure
- Deck is less than 200 square feet
- Deck is less than 30 inches above grade
- Deck does not have a roof covering
Reroofing a single family dwelling or private garage, if less than 25% of the existing roof sheathing is being replaced
Replacing siding over existing siding or exterior sheathing
Portable heating and cooling units
Clearing stoppages or repairing leaks in pipes, valves, or fixtures, provided the repair does not involve the replacement of pipes, valves, or fixtures