jaspector
§ MN Pennington County
City building permits

Thief River Falls

How to apply for a building permit in Thief River Falls, Minnesota. Permit authority, application steps, fees, and inspection requirements.

Last verified
April 2026
On this page 5
§ 01

Permit authority

Building Department / Public Works / Building Official

Street address
405 3rd Street East, PO Box 528, Thief River Falls, MN 56701
Phone
218-681-2500 for building department questions; city main line 218-681-2943
Email
buildingofficial@trfmn.gov
Coverage
city limits of Thief River Falls
Online portal
Permit portal
EnerGov Self Service
Website
Department website
§ 02

When a permit is required

Permit triggers and exempt work for Thief River Falls

most projects, including new houses, additions, garages, decks, windows, siding, remodeling, demolition, moving buildings, moving manufactured homes, shingling/re-roofing, re-siding, soffit and fascia, foundation work/anchors, and mechanical and plumbing work

Painting
Wallpapering
Kitchen cabinet or vanity replacement
Carpet, vinyl, or wood floor installation
Lawn sheds 200 square feet or less
Decks less than 30 inches high that are not attached to the house
Sidewalks
Driveways
Fences less than 7 feet high
  • Exempt Painting
  • Exempt Wallpapering
  • Exempt Kitchen cabinet or vanity replacement
  • Exempt Carpet, vinyl, or wood floor installation
  • Exempt Lawn sheds 200 square feet or less
  • Exempt Decks less than 30 inches high that are not attached to the house
  • Exempt Sidewalks
  • Exempt Driveways
  • Exempt Fences less than 7 feet high
Required documents
  • site plan, two complete sets of construction drawings for new construction; legal description; utility locations; dimensions; elevations; energy code documentation acceptable as MN Check
Building code
Minnesota Building Code / Minnesota State Building Code
Contractor requirements
licensed plumber required for plumbing connections; electrical service work coordinated through utility and state electrical inspection rules; city recommends Minnesota licensed contractor signature on building permit
§ 03

Fee schedule

Thief River Falls building permit fees

Fee type
Amount
01
Plan check fee
included in the overall permit cost for some work types, but no schedule was published on the pages reviewed
§ 04

Required inspections

Scheduling and sequence

How to schedule
  • call the building department at 218-681-2500; plumbing and connection work require 48 hours advance notice for inspectio (phone)

Typical sequence: submit permit, complete required utility and zoning reviews, build, then schedule inspections at required stages

48 hours advance notice is specifically stated for plumbing and connection inspections

§ 05

Frequently asked

Common questions about Thief River Falls permits

01 Do I need a building permit in Thief River Falls, MN? ▸
most projects, including new houses, additions, garages, decks, windows, siding, remodeling, demolition, moving buildings, moving manufactured homes, shingling/re-roofing, re-siding, soffit and fascia, foundation work/anchors, and mechanical and plumbing work
02 What work is exempt from building permits in Thief River Falls, MN? ▸
Not all construction work requires a permit in Thief River Falls, MN. The following work is generally exempt: Painting; Wallpapering; Kitchen cabinet or vanity replacement; Carpet, vinyl, or wood floor installation; Lawn sheds 200 square feet or less; Decks less than 30 inches high that are not attached to the house; Sidewalks; Driveways; Fences less than 7 feet high. When in doubt, confirm with the local building department before starting work.
03 How do I schedule a building inspection in Thief River Falls, MN? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Thief River Falls, MN via: call the building department at 218-681-2500; plumbing and connection work require 48 hours advance notice for inspectio.
last verified April 2026 entry id permits/minnesota/pennington/thief-river-falls
Report a correction

Educational reference. Permit rules and fees change — confirm current requirements directly with Building Department / Public Works / Building Official before applying. Jaspector is not legal advice.