Contractor licensing

Indiana contractor license requirements

Indiana licenses plumbing contractors statewide through the Indiana Plumbing Commission, but general, electrical, HVAC, and wrecking contractors are licensed by cities and counties, such as Indianapolis.

A contractor and plan reviewer discuss drawings and permit paperwork across an office desk.
Keep plans, permit requirements and approvals together when preparing construction work. AI-generated illustration.

Indiana does not issue a statewide general contractor license. Plumbing is the main construction trade the state licenses, through the Indiana Plumbing Commission under the Indiana Professional Licensing Agency (IPLA). Everything else, from general contractors to electricians, HVAC contractors, and wreckers, is up to local government. Indianapolis states it outright: for electrical, HVAC, and wrecking contractors, licensing is at the discretion of the local municipality and there is no state license. So the practical answer to "do I need a license in Indiana" is: check the city or county where the job sits, and get a state plumbing license if you touch pipe.

Indiana contractor rules at a glance
RuleIndiana
Statewide general contractor licenseNo. Cities and counties license where they choose to
PlumbingState license from the Indiana Plumbing Commission (IPLA)
Plumbing contractor exam eligibility4 years of apprenticeship, trade experience, or work under a licensed plumbing contractor
Plumbing contractor application fee$50 (journeyman $30)
Electrical, HVAC, wreckingLocal licenses only
Indianapolis general contractor bond$10,000
Indianapolis general contractor insurance$500,000 bodily injury and $100,000 property damage per occurrence, or $500,000 combined
Indianapolis license termTwo years, expiring December 31 of even-numbered years; $247 renewal
LookupIPLA license verification (state); local license lists (city)

State plumbing licenses

The Indiana Plumbing Commission licenses plumbing contractors and journeyman plumbers, and it is unlawful to work in either role without one. Both licenses come from passing the commission's exam, but the commission must approve your eligibility first. After that you register for the test through PROV.

  • Plumbing contractor: at least 18 years old, $50 application fee. Indiana residents qualify with four years in a commission-approved apprenticeship, a notarized statement showing four years in the plumbing trade, or proof of four years working in a plumbing business under a licensed plumbing contractor.
  • Journeyman plumber: at least 18 years old, $30 application fee, with four years of apprenticeship or trade experience documented by an employer affidavit.
  • Apprentice: at least 17 years old, $10 application fee, with a sponsor certification from an approved apprenticeship program.
  • Out-of-state applicants: may qualify with a license from their home state; if that state does not license plumbers, they must meet Indiana's experience rules.

Applications not completed within one year are abandoned, and fees are nonrefundable. Apply, renew, and verify through IPLA's MyLicense portal. Starting out? See how to start a plumbing business.

Indianapolis general contractor license

Indianapolis is the clearest example of local licensing in Indiana. The Department of Business and Neighborhood Services (BNS) licenses contractors working in the Consolidated City of Indianapolis, which does not include the excluded cities of Lawrence, Beech Grove, Speedway, and Southport. Section 875-101 of the city code requires anyone doing construction, land alteration, sewer, driveway, or excavation work to be a listed contractor.

What the Indianapolis application needs

  1. A completed contractor company license application listing owners, everyone with a financial interest, and up to five authorized agents for free ($63 for each extra agent).
  2. Proof of business registration: Indiana Secretary of State registration for LLCs and corporations, or a recorded assumed name for sole proprietors whose DBA does not include their surname.
  3. A certificate of insurance with general liability of at least $500,000 per occurrence for death or bodily injury and $100,000 per occurrence for property damage, or $500,000 combined. The Consolidated City of Indianapolis and Marion County (or BNS) must be the certificate holder and an additional insured, with 15 days' notice before cancellation.
  4. Workers' compensation for workers in Marion County, or a waiver if you are a sole proprietor, partnership, or LLC with no employees. Corporations are not eligible for the waiver.
  5. A typed $10,000 license or permit surety bond naming the Consolidated City of Indianapolis and/or an Unknown Third Party as obligee. Continuous bonds are not accepted; the current packet requires an expiration date of 12/31/2028 or later.

Email the packet with your insurance certificate and bond to contractors@indy.gov, or mail it to BNS. Staff review it and send a payment link. Every name on the paperwork (application, certificate, bond, registration) must match exactly. Mismatches are the most common reason a packet comes back.

Fees and term

General contractor licenses run two years and expire December 31 of even-numbered years. The packet for the 2027 to 2028 term prorates the new license fee: $247 if you apply between January 1 and June 30, 2027, $185 for July 1 to December 31, 2027, and $124 for any date in 2028. Renewal is $247. New licensees must attend an orientation class within 60 days of issuance.

Working in other Indiana cities and counties

Indianapolis is not the template for every Indiana town. Each city or county decides whether to license contractors at all, and the insurance and bond figures above are Indianapolis numbers only. Before you price a job outside your home county, call that jurisdiction's building permit office and ask what license or registration it requires, which trades it tests, and whether it accepts another jurisdiction's exam. Put those answers in your bid. If you are pricing public work, read Indiana prevailing wage rules too.

Indiana contractor license lookup

For plumbers and plumbing contractors, use IPLA's license verification search at mylicense.in.gov. For local licenses, use the licensing jurisdiction. Indianapolis contractor licensing can be reached at contractors@indy.gov or (317) 327-1291. Check before you sign a sub, because an unlicensed sub can stall your permit. Smart Business Automator keeps each sub's license, insurance, and bond expiration in one list per job, which helps when you work across several towns with different rules. See subcontractor compliance automation.

Frequently asked questions

Does Indiana require a general contractor license?

Not at the state level. General contractor licensing is handled by cities and counties. Indianapolis, for example, requires a BNS contractor license for construction, excavation, sewer, and driveway work.

Do electricians and HVAC contractors need a state license in Indiana?

No. According to the City of Indianapolis, there is no state license for electrical, HVAC, or wrecking contractors; licensing is at the discretion of local municipalities.

What bond and insurance does Indianapolis require for a general contractor license?

A $10,000 surety bond and general liability of $500,000 per occurrence for bodily injury plus $100,000 for property damage, or $500,000 combined, with the city named as additional insured.

How do I get a plumbing contractor license in Indiana?

Apply to the Indiana Plumbing Commission through IPLA with the $50 fee and proof of four years of qualifying experience or apprenticeship, get approved, then pass the exam scheduled through PROV.

How do I look up an Indiana contractor license?

Use IPLA's license verification search at mylicense.in.gov for state plumbing licenses. For general contractor licenses, check with the city or county that issued them.

Sources

  1. City of Indianapolis (indy.gov): Contractor Licenses
  2. Indianapolis BNS: General Contractor License Application Packet
  3. Indiana Professional Licensing Agency: Plumbing Licensing Information
  4. Indiana Professional Licensing Agency: License Verification

Laws and rates change. Confirm current requirements with the state agency before you bid, file, or pay. This page is general information, not legal advice.

Written and edited by

Maurice Francois writes and edits construction operations guides for Smart Business Automator. More from Maurice on the Scaling Legends podcast.

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