Indiana does not issue a single statewide general contractor license, so most contractors are licensed by the city or county where they work, and those local licenses usually require proof of workers compensation. Plumbing is the main trade Indiana licenses at the state level. Whatever your trade, once you have even one employee, workers comp is mandatory statewide, license or no license.
Who this is for: Indiana contractors and tradespeople sorting out what a license requires versus what the state requires, including general contractors, electricians, HVAC, and plumbers.
The short version
- Indiana has no statewide general contractor license; you register or license with each city or county.
- Plumbing is licensed at the state level; electrical and HVAC are generally handled locally.
- Local contractor licenses commonly require proof of workers comp, or a signed waiver if you have no employees.
- Workers comp is mandatory statewide once you have any employee, independent of any license.
- Local licenses often also require general liability and a surety bond.
Licensing is mostly local in Indiana
Unlike states with one statewide contractor board, Indiana leaves most contractor licensing to local government. A general or building contractor typically has to register or get licensed in each jurisdiction where it works, so the rules in Indianapolis and Marion County may differ from the next county over. Plumbing is the notable exception, licensed at the state level through the Indiana Plumbing Commission under the state licensing agency. Electrical and HVAC licensing is generally handled locally too, so the safe move is always to check the specific city or county where a job is located rather than assume a single state rule.
| Requirement | How Indiana handles it |
|---|---|
| General or building contractor license | No statewide license; register or license with each city or county where you work |
| Plumbing license | Licensed at the state level through the Indiana Plumbing Commission |
| Electrical and HVAC | No single statewide license; generally handled locally, so check the city or county |
| Workers compensation | Mandatory statewide once you have any employee; local licenses commonly require proof |
| General liability and bond | Not a state mandate, but local licenses commonly require both |
What the license actually asks for
Local contractor licenses tend to bundle insurance requirements together. Indianapolis, for example, requires an applicant to show proof of workers comp, or to sign a waiver stating they have no employees, along with general liability coverage and a surety bond. That waiver option matters for solo operators: if you truly have no employees, you may be able to license without a comp policy, but the day you hire someone the statewide requirement kicks in regardless of what the license said. Because requirements vary by jurisdiction, confirm the exact list with the city or county issuing your license before you apply.
Workers comp is the constant
Whatever your trade and wherever you work, one rule does not change: once you have an employee, Indiana requires workers comp under the Worker's Compensation Act, and no local license waiver overrides that. A solo contractor with no employees who only needs a certificate to satisfy a license or a general contractor can buy a low-payroll policy, sometimes called a ghost policy, built around the owner. It produces the proof of coverage others ask for and covers the owner's own injuries. When you add your first crew member, that policy has to grow to cover them.
A Bloomington HVAC example
Illustrative, not a quote. A Bloomington HVAC contractor registers for a local contractor license and finds the city wants proof of workers comp, general liability, and a bond. He has one installer on payroll, so comp is mandatory anyway, and the same policy produces the certificate the city needs. When he bids a job in a neighboring county, he checks that county's separate license rules rather than assuming Bloomington's apply. We line up the comp, general liability, and bond so his paperwork clears the first time. See our workers comp for HVAC contractors page.
Real questions Indiana owners ask
Does Indiana have a statewide contractor license?
Not for general contracting. Indiana licenses most contractors locally, through the city or county where you work, so you may need to register in more than one jurisdiction. Plumbing is the main trade licensed at the state level.
What insurance do I need for an Indiana contractor license?
It varies by jurisdiction, but local licenses commonly require proof of workers comp, general liability, and a surety bond. Some let a contractor with no employees sign a waiver in place of a comp policy.
Do I need workers comp to get licensed if I have no employees?
Often you can sign a waiver stating you have no employees instead of showing a comp policy. But the moment you hire someone, Indiana requires workers comp statewide, whatever the license allowed.
Is plumbing licensed differently than other trades?
Yes. Plumbing is licensed at the state level through the Indiana Plumbing Commission, while general contracting, electrical, and HVAC are generally handled locally. Always check the city or county for those trades.
I only need a certificate for a license. What can I buy?
A solo contractor with no employees can buy a low-payroll policy built around the owner, sometimes called a ghost policy. It produces the proof of coverage a license or a general contractor asks for and covers your own injuries.
Do license rules change from one Indiana city to another?
Yes. Because licensing is local, the requirements in Indianapolis can differ from another county. Confirm the exact insurance and bond requirements with the jurisdiction issuing your license before you apply.
Does workers comp go away if my license does not require it?
No. A local license waiver never overrides the state law. Once you have any employee, Indiana requires workers comp under the Worker's Compensation Act regardless of what a license form said.
Why Indiana owners choose Morrow
- We shop the right market for you. In Indiana you buy workers comp on the open, competitive market from any private insurer licensed in the state, because there is no state fund, and if no carrier will take you the state's assigned risk plan is the guaranteed backstop, so we can shop your rate freely and still have a fallback for hard-to-place work.
- We catch pricing mistakes. Your price depends heavily on the category your work falls into for pricing (the class code). Put people in the wrong category and you overpay for years. We review your payroll and classifications before you buy.
- Proof of coverage, fast. Need a certificate (proof of coverage) for a general contractor or a landlord before Monday? We turn those around the same business day for most carriers.
- We help lower the score that drives your price. Insurers give you a score based on your past claims that raises or lowers your cost (the experience modification rate). We review it each year, flag errors, and connect you with return-to-work and safety resources that bring it down.
- Real people when a claim happens. When someone gets hurt, we stay involved through the life of the claim, not just at renewal.
Related Indiana guides
Every Indiana business is set up a little differently. These companion guides answer the same question for other situations, plus the national explainers behind the terms used here.
- Business insurance in Indiana (start here)
- Workers comp: the owner's overview
- I own an LLC: do I need workers comp?
- I'm a sole proprietor: do I need workers comp?
- I own a corporation (C-corp or S-corp): do I need it?
- We're a partnership: do we need workers comp?
- We're a nonprofit: do we need workers comp?
- My workers are 1099: do I still need it?
- Only part-time or seasonal staff: do I need it?
- I only employ family: do I need workers comp?
- Remote or out-of-state staff: do I need coverage?
- What happens if I don't carry workers comp?
- How much does workers comp cost?
- How do I get workers comp (even if turned down)?
- Workers compensation insurance, explained
- What workers comp costs (national guide)
- Hiring your first employee: what changes
- Glossary: ghost policy
- Indiana HVAC workers comp
This guide is general information, not legal advice. Indiana rules and penalty amounts can change, so verify current requirements with the Worker's Compensation Board of Indiana or a licensed advisor before you rely on them. Last updated: July 2026.