Indiana Contractor License Requirements: 2026 Comprehensive Guide
Indiana has no statewide GC license. The state’s own Business Owner’s Guide confirms: “The only construction contractors licensed by the State of Indiana are plumbers.” Every other trade - electrical, HVAC, GC, roofing - is regulated only at the local level. Indiana has extreme local variation, with Indianapolis, Fort Wayne, South Bend, and Terre Haute each operating their own licensing systems. This guide covers what Indiana contractors need in 2026.
Only Plumbers Are State-Licensed
The Indiana Plumbing Commission licenses Master Plumbers and Journeyman Plumbers statewide. All plumbing work in Indiana requires a licensed plumber regardless of city or county. No other construction trade has a statewide Indiana license.
Local GC Requirements - Major Cities
Indianapolis: local contractor registration with bond and insurance required. Verify current requirements at indy.gov.
Fort Wayne (Allen County): one of the most formalized local licensing systems in Indiana. All contractors and subcontractors must be licensed in Allen County. Exam, bond, and insurance required. Reciprocity with other jurisdictions available. Verify current at allencounty.in.gov.
South Bend/Mishawaka: local contractor license required with exam (70% passing score), $5,000 bond, and GL insurance required in Mishawaka.
Terre Haute: local contractor license with exam for GC and specialty trades. Public Works Pre-Qualification Contractors pursuing Indiana public works contracts over $150,000 must obtain pre-qualification through the IDOA Public Works Certification Board. This is separate from any local licensing.
Workers' Compensation
WC required for employers. Indiana private WC market. Proof of insurance required. For insurance guidance see our Indiana contractor insurance requirements guide.
Pro tip: Fort Wayne’s Allen County contractor licensing program offers reciprocity with other jurisdictions. If you are already licensed in another Indiana county or city, check Allen County’s reciprocity provisions before scheduling the Allen County exam - you may qualify for a reciprocal endorsement that is significantly faster than a full new application.
Bottom Line and Next Steps
Indiana’s “only plumbers are state-licensed” status is remarkable among US states. Contractors working across multiple Indiana cities face significant local licensing variation, each major city has its own requirements. The public works pre-qualification applies to the state level for government contracts over $150,000.
Take the Next Step
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Contractor Insurance Requirements by State - Compare coverage mandates across all 50 states
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Insurance Costs by State - See what GL and WC actually costs in your state
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Proof of Insurance Guide - What to have ready when clients or GCs ask
Insurance requirements, license requirements, and market premiums are subject to change alongside state legislation and carrier appetite. While we audit and update this data regularly to ensure reliability (Last Updated: May 2026), these figures are for research and planning purposes only. Always verify specific coverage mandates with your local licensing board or a licensed broker.
Frequently Asked Questions
Does Indiana require a contractor license?
No statewide GC license exists. Only plumbers are state-licensed in Indiana. Every other trade is regulated only at the local level by city and county building departments.
What are Indiana’s local contractor licensing requirements?
Each major Indiana city has its own system. Indianapolis requires local contractor registration. Fort Wayne (Allen County) has a formalized licensing program with exams. South Bend/Mishawaka requires a local license with exam and bond. Terre Haute requires a local license with exam for GC and specialty trades. Always verify with the specific local building department.