How much does a building permit cost in Town of Big Sandy, MT?

Fees are calculated as: Permit costs generally 1-2% of total building value including all finish work, electrical, plumbing, HVAC, fire systems, and permanent equipment. Plan review fee is 35% of building permit fee.. Plan check fee: 35% of building permit fee.

How do I apply for a building permit in Town of Big Sandy, MT?

1. Contact Town of Big Sandy at (406) 378-2350 to confirm local zoning and permit requirements 2. Prepare construction plans and Building Permit/Plan Review Application 3. Submit to Montana Building Codes Bureau via online portal https://ebiz.mt.gov/ (preferred) or by mail to Montana Building Codes Bureau, P.O. Box 200517, Helena, MT 59602 4. State reviews plans (average 3 weeks for review) 5. Answer any plan review comments in writing 6. Pay permit fees (1-2% of building value including all finish work, electrical, plumbing, HVAC, fire systems, and permanent equipment) 7. Building permit is issued upon approval 8. Begin work within timeframe specified in permit 9. Schedule state inspections as work progresses

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

Typical processing time is Approximately 3 weeks for plan review.

What work is exempt from building permits in Town of Big Sandy, MT?

The following work is generally exempt: Farm and ranch buildings; Mining buildings on mining property; Petroleum refineries and pulp/paper mills (except office and shop buildings); Residential buildings containing less than 5 dwelling units (except when serving transient guests); Private garages and private storage buildings for owner's own use (not commercial); Interior finish work (wallpapering, painting); Replacement of existing plumbing, mechanical, or electrical fixtures.

How do I schedule a building inspection in Town of Big Sandy, MT?

Inspections can be scheduled via: , .

City Building Permits

Town of Big Sandy, MT - 2026 Building Permit Guide

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

Montana Chouteau County Updated March 2026

Permit Authority

The town handles local code enforcement and zoning. Building permits are processed through the Montana Building Codes Bureau (state level) for work requiring building permits. Town office can provide zoning and local requirement information.

Department: Town of Big Sandy
Address: 115 Johannes Ave, Big Sandy, MT 59520
Phone: (406) 378-2350
Email: info@townofbigsandy.com
Website: https://townofbigsandy.com/

Online Permit Portal

Open Montana eBiz Portal

Platform: Montana Building Codes Bureau • Account required: Yes • Submission: In-person only

Additional resources:

Town of Big Sandy Forms & Code

Application Process

Contact Town of Big Sandy at (406) 378-2350 to confirm local zoning and permit requirements
Prepare construction plans and Building Permit/Plan Review Application
Submit to Montana Building Codes Bureau via online portal https://ebiz.mt.gov/ (preferred) or by mail to Montana Building Codes Bureau, P.O. Box 200517, Helena, MT 59602
State reviews plans (average 3 weeks for review)
Answer any plan review comments in writing
Pay permit fees (1-2% of building value including all finish work, electrical, plumbing, HVAC, fire systems, and permanent equipment)
Building permit is issued upon approval
Begin work within timeframe specified in permit
Schedule state inspections as work progresses

Typical processing time: Approximately 3 weeks for plan review

Source: Town of Big Sandy

General Requirements

New buildings, alterations, additions, repairs requiring structural modifications; residential buildings with 5+ dwelling units; commercial and non-residential buildings; electrical, plumbing, and mechanical work requiring permits

Required Documents

Construction plans
Building Permit/Plan Review Application form
Project description
Site information

Building code: Montana state building codes (current adoption: 2021 IBC, IECC, IPC, IMC; state plans to adopt 2024 ICC codes mid-2026)

Fees

Plan check fee: 35% of building permit fee
Permit fee formula: Permit costs generally 1-2% of total building value including all finish work, electrical, plumbing, HVAC, fire systems, and permanent equipment. Plan review fee is 35% of building permit fee.
Payment note: Contact Montana Building Codes Bureau at (406) 841-2056 for specific fee calculation

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

Farm and ranch buildings
Mining buildings on mining property
Petroleum refineries and pulp/paper mills (except office and shop buildings)
Residential buildings containing less than 5 dwelling units (except when serving transient guests)
Private garages and private storage buildings for owner's own use (not commercial)
Interior finish work (wallpapering, painting)
Replacement of existing plumbing, mechanical, or electrical fixtures

Inspections

How to Schedule

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Typical inspection sequence: Foundation and frame inspections typically required; electrical, plumbing, and mechanical inspections as required; final inspection upon completion

Additional Resources

Building code: Montana state building codes (current adoption: 2021 IBC, IECC, IPC, IMC; state plans to adopt 2024 ICC codes mid-2026)
Verify contractor license: Montana Building Codes Bureau
Zoning information: View zoning info
Montana Building Codes Bureau
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 Town of Big Sandy before applying.

Frequently Asked Questions

Town of Big Sandy Building Permit FAQ

Do I need a building permit in Town of Big Sandy, MT?: New buildings, alterations, additions, repairs requiring structural modifications; residential buildings with 5+ dwelling units; commercial and non-residential buildings; electrical, plumbing, and mechanical work requiring permits
How much does a building permit cost in Town of Big Sandy, MT?: Fees are calculated as: Permit costs generally 1-2% of total building value including all finish work, electrical, plumbing, HVAC, fire systems, and permanent equipment. Plan review fee is 35% of building permit fee.. Plan check fee: 35% of building permit fee.
How do I apply for a building permit in Town of Big Sandy, MT?: 1. Contact Town of Big Sandy at (406) 378-2350 to confirm local zoning and permit requirements 2. Prepare construction plans and Building Permit/Plan Review Application 3. Submit to Montana Building Codes Bureau via online portal https://ebiz.mt.gov/ (preferred) or by mail to Montana Building Codes Bureau, P.O. Box 200517, Helena, MT 59602 4. State reviews plans (average 3 weeks for review) 5. Answer any plan review comments in writing 6. Pay permit fees (1-2% of building value including all finish work, electrical, plumbing, HVAC, fire systems, and permanent equipment) 7. Building permit is issued upon approval 8. Begin work within timeframe specified in permit 9. Schedule state inspections as work progresses
How long does it take to get a building permit in Town of Big Sandy, MT?: Typical processing time is Approximately 3 weeks for plan review.
What work is exempt from building permits in Town of Big Sandy, MT?: The following work is generally exempt: Farm and ranch buildings; Mining buildings on mining property; Petroleum refineries and pulp/paper mills (except office and shop buildings); Residential buildings containing less than 5 dwelling units (except when serving transient guests); Private garages and private storage buildings for owner's own use (not commercial); Interior finish work (wallpapering, painting); Replacement of existing plumbing, mechanical, or electrical fixtures.
How do I schedule a building inspection in Town of Big Sandy, MT?: Inspections can be scheduled via: , .

Need help with your project?

Navigating permits in Town of Big Sandy can be complicated.

Jaspector connects you with local experts who can review your scope, verify your contractor, and help you understand what permits your project actually needs.

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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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