How much does a building permit cost in Town of Grass Range, MT?

Fees are calculated as: Likely 1-2% of building valuation (standard Montana). Contact Fergus County Planning Office at (406) 535-9046 for current rates and fee schedule..

How do I apply for a building permit in Town of Grass Range, MT?

1. Contact Fergus County Planning Office at (406) 535-9046 or town hall at (406) 428-2174 2. Determine if permit issued locally or through state 3. Obtain applicable application forms 4. Prepare construction plans 5. Submit application with fees 6. Receive approval or comments 7. Address comments if needed 8. Pay final fees and receive permit 9. Schedule inspections

How long does it take to get a building permit in Town of Grass Range, MT?

Typical processing time is Typically 2-3 weeks for plan review (standard Montana).

What work is exempt from building permits in Town of Grass Range, MT?

The following work is generally exempt: Farm/ranch buildings; Small residential buildings (under 5 units); Private garages; Certain repairs. Note: Confirm with Planning Office or town before proceeding.

How do I schedule a building inspection in Town of Grass Range, MT?

Inspections can be scheduled via: (406) 535-9046 (county) or (406) 428-2174 (town). Typically within 24-72 hours.

City Building Permits

Town of Grass Range, MT - 2026 Building Permit Guide

How to apply for a building permit in Town of Grass Range, Montana. Permit authority, application steps, fees, and inspection requirements.

Montana Fergus County Updated March 2026

Permit Authority

Incorporated Town of Grass Range; building permits issued through Fergus County Planning Office.

Department: Fergus County Planning Office (Local Authority) / Montana Building Codes Program (State Authority)
Address: 602 Main Street, Grass Range, MT 59032
Phone: (406) 428-2174
Website: https://fergusmt.gov/departments/planning-office

Online Permit Portal

Open Montana EBIZ Portal

Platform: Montana Building Codes Program Online Portal • Account required: No • Submission: Online only

Additional resources:

Fergus County Planning Office

Application Process

Contact Fergus County Planning Office at (406) 535-9046 or town hall at (406) 428-2174
Determine if permit issued locally or through state
Obtain applicable application forms
Prepare construction plans
Submit application with fees
Receive approval or comments
Address comments if needed
Pay final fees and receive permit
Schedule inspections

Typical processing time: Typically 2-3 weeks for plan review (standard Montana)

Source: Fergus County Planning Office (Local Authority) / Montana Building Codes Program (State Authority)

General Requirements

Follows Montana state standards (confirm locally): new construction, additions, significant modifications, structural work

Required Documents

Building Permit Application (local or state form)
Site plan showing property boundaries and building location
Architectural/structural plans
Mechanical/electrical/plumbing plans (if applicable)
Project cost estimate

Permit validity: Likely 180 days (standard Montana)
Building code: Likely 2021 International Building Codes (state standard); confirm locally
Owner-builder: Owner may act as contractor (standard Montana practice)
Contractor requirements: Montana state contractor registration/ICEC required; local town/county business license may be needed

Fees

Permit fee formula: Likely 1-2% of building valuation (standard Montana). Contact Fergus County Planning Office at (406) 535-9046 for current rates and fee schedule.

Work That Does NOT Require a Permit

Contact the Fergus County Planning Office (Local Authority) / Montana Building Codes Program (State Authority) to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

(406) 535-9046 (county) or (406) 428-2174 (town) (phone)

Scheduling deadline: Typically within 24-72 hours

Typical inspection sequence: Multiple inspections required by phase. Written inspection reports provided. Corrections made before proceeding. Final inspection grants Certificate of Occupancy.

Additional Resources

Building code: Likely 2021 International Building Codes (state standard); confirm locally
Zoning information: View zoning info
Fergus County Planning Office
Fergus County Contact
Montana Building Codes Program
Montana EBIZ Portal
License lookup guide: Montana Contractor License Requirements
Contract template: Montana Homeowner-Contractor Agreement
Montana hub: Montana Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Fergus County Planning Office (Local Authority) / Montana Building Codes Program (State Authority) before applying.

Frequently Asked Questions

Town of Grass Range Building Permit FAQ

Do I need a building permit in Town of Grass Range, MT?: Follows Montana state standards (confirm locally): new construction, additions, significant modifications, structural work
How much does a building permit cost in Town of Grass Range, MT?: Fees are calculated as: Likely 1-2% of building valuation (standard Montana). Contact Fergus County Planning Office at (406) 535-9046 for current rates and fee schedule..
How do I apply for a building permit in Town of Grass Range, MT?: 1. Contact Fergus County Planning Office at (406) 535-9046 or town hall at (406) 428-2174 2. Determine if permit issued locally or through state 3. Obtain applicable application forms 4. Prepare construction plans 5. Submit application with fees 6. Receive approval or comments 7. Address comments if needed 8. Pay final fees and receive permit 9. Schedule inspections
How long does it take to get a building permit in Town of Grass Range, MT?: Typical processing time is Typically 2-3 weeks for plan review (standard Montana).
What work is exempt from building permits in Town of Grass Range, MT?: The following work is generally exempt: Farm/ranch buildings; Small residential buildings (under 5 units); Private garages; Certain repairs. Note: Confirm with Planning Office or town before proceeding.
How do I schedule a building inspection in Town of Grass Range, MT?: Inspections can be scheduled via: (406) 535-9046 (county) or (406) 428-2174 (town). Typically within 24-72 hours.

Need help with your project?

Navigating permits in Town of Grass Range can be complicated.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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