County Building Permits
Marshall County, IN - 2026 Building Permit Guide
How to apply for a building permit in unincorporated Marshall County, Indiana. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Unincorporated Marshall County. The county page also states this department serves the towns of Argos, Bourbon, Bremen, Culver, and La Paz for building permits and inspections. Plymouth maintains its own building inspection department.
- Department
- Marshall County Building Department / Marshall County Building Commission
- Address
- 112 W. Jefferson St., Plymouth, IN 46563
- Phone
- 574-935-8531
- chuckd@co.marshall.in.us
Online Permit Portal
Platform: Schneider Corp online permitting portal • Account required: No • Submission: In-person only
Application Process
Source: Marshall County Building Department / Marshall County Building Commission
General Requirements
The county administers building, HVAC, electrical, and plumbing standards and issues permits for construction and modification in unincorporated areas.
Required Documents
- Site plan; dimensions to lot lines and other structures; address assignment; driveway permit approval if applicable; tap fees for city water and sewer if applicable; septic permit if applicable; list of contractors and subcontractors; contractor registration with Marshall County; drainage approval if applicable; TRC approval if applicable; BZA approval if applicable; variance approval if applicable; CDR if required; phone number and email address; complete application data.
- Building code
- International Building Code with Indiana amendments; International Residential Code with Indiana amendments; Uniform Plumbing Code with Indiana amendments; International Mechanical Code with Indiana amendments; National Electrical Code with Indiana amendments.
- Contractor requirements
- Contractors and subcontractors must be registered with Marshall County before permit application is approved.
Fees
- Minimum permit fee
- $40 for several permit classes on the published fee sheet; $50 and higher for other categories depending on project type
- Permit fee formula
- Published schedule is mostly flat-fee by use type and square footage rather than a percentage formula. The county also indicates online permits are available on the county website.
Fees change. Verify current amounts at the official fee schedule.
Work That Does NOT Require a Permit
- Based on the published permit categories, the county clearly expects permits for new homes, additions, accessory structures, roofs, decks, pools, signs, fences, and mechanical or electrical upgrades.
Inspections
How to Schedule
Typical inspection sequence: Permit issuance follows completion of required pre-application approvals and contractor registration; inspections then occur during construction and a certificate of occupancy may be issued when applicable.
Re-inspection fees are published on the fee schedule. No further public reinspection procedure was found on the county page reviewed.
Additional Resources
- Building code: International Building Code with Indiana amendments; International Residential Code with Indiana amendments; Uniform Plumbing Code with Indiana amendments; International Mechanical Code with Indiana amendments; National Electrical Code with Indiana amendments.
- Zoning information: View zoning info
- Other useful links
- Other useful links
- License lookup guide: Indiana Contractor License Requirements
- Contract template: Indiana Homeowner-Contractor Agreement
- Indiana hub: Indiana Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Marshall County Building Department / Marshall County Building Commission before applying.
Frequently Asked Questions
Marshall County Building Permit FAQ
- Do I need a building permit in unincorporated Marshall County, IN?
- The county administers building, HVAC, electrical, and plumbing standards and issues permits for construction and modification in unincorporated areas.
- How much does a building permit cost in unincorporated Marshall County, IN?
- The minimum permit fee is $40 for several permit classes on the published fee sheet; $50 and higher for other categories depending on project type. Fees are calculated as: Published schedule is mostly flat-fee by use type and square footage rather than a percentage formula. The county also indicates online permits are available on the county website..
- What work is exempt from building permits in unincorporated Marshall County, IN?
- The following work is generally exempt: Based on the published permit categories, the county clearly expects permits for new homes, additions, accessory structures, roofs, decks, pools, signs, fences, and mechanical or electrical upgrades..
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