For Iowa contractors
How to register as a contractor in Iowa — and claim the listing you already have
Iowa requires you to register with the State if you earn $2,000 or more a year from construction work there. You apply online, the fee is $50, you need an Iowa unemployment insurance number first, and out-of-state contractors must file a $25,000 bond. Registration must be renewed every year.
Once you are registered you appear in the State’s public register — and so, automatically, on this site. All 18,897 registered Iowa contractors are listed here free, across 99 counties and 32 trades. Nobody pays to be included.
Registering with the State, step by step
Registration is handled entirely by the Iowa Department of Inspections, Appeals, and Licensing. We are not involved in it, we cannot file it for you, and nobody who offers to do it for a fee is affiliated with the State. These are the steps as the State publishes them.
- 1
Check whether you have to register
Iowa requires registration if you earn $2,000 or more a year from construction work in the state. It applies to sole traders and businesses alike, and it applies to out-of-state contractors working in Iowa. Working only on property you own yourself is exempt.
- 2
Get an Iowa unemployment insurance number
Both in-state and out-of-state contractors need one before the registration can be issued. This is the reason registration exists at all — it is a labor-law compliance mechanism, not a trade credential.
- 3
If your principal place of business is outside Iowa, file a $25,000 bond
Out-of-state contractors must file a $25,000 bond in order to register. This is the single most common reason an out-of-state application stalls.
- 4
Apply online and pay the $50 fee
Applications are filed through the State’s contractor portal. Card and ACH payments are not accepted over the phone, so file the application online rather than trying to complete it by phone.
Open the State’s contractor portal ↗ - 5
Renew every year — and keep your number
Registration must be renewed annually. The State sends a renewal notice the month before yours expires, and renewing on time keeps your existing registration number. Let it lapse and you are unregistered until it is reinstated.
You are already listed. Claiming it is free.
This directory is a copy of the State’s public register, so your business is on it the moment your registration is active — you do not have to sign up, and you cannot buy your way in. What claiming does is hand you the keys: the listing stops being a row from a government spreadsheet and starts being a description of your business written by you.
- A profile for your business, whether you claim it or not
- Your State registration number and status, linked to the State’s own record
- Correct your contact details and service area — and flag anything the State record has wrong
- Describe the work you actually do, in your own words — with photos
- See and bid on projects homeowners post in your trade and county
- Tap-to-call tracking in your dashboard, so you can see what the listing actually produced
- A badge for your own website, linked to your live registration record
Verification uses a channel you already filed with the State — the email or the phone number on your registration — so there is nothing to upload and nothing to prove to us directly. It takes about a minute.
Claim your free profile →What we will never sell you
There is one paid product on this site: a Premiere listing at $99 a month, month-to-month. It places you at the top of the lists your trade and city appear in, and it alerts you the moment a homeowner posts a project in your trade and counties — free accounts see every project in the portal, but are not notified. It is marked with a gold check and disclosed as paid placement everywhere it appears.
What it is not is a rating. We do not score, vet, screen or recommend contractors, and no amount of money changes what we say about the quality of your work — which is nothing, because we have no way to know. Being registered with the State does not make you good at your job either, and we will not tell homeowners it does. That is a worse sales pitch and a better business: the reason homeowners trust this directory enough to call anyone is that it is not for sale.
Frequently asked questions
How do I register as a contractor in Iowa?
Apply online through the Iowa Department of Inspections, Appeals, and Licensing's contractor portal. You need an Iowa unemployment insurance number first, and the application fee is $50. Registration is required if you earn $2,000 or more a year from construction work in Iowa, including out-of-state contractors, and it must be renewed every year.
How much does an Iowa contractor registration cost?
The application fee is $50, and registration must be renewed annually. Contractors whose principal place of business is outside Iowa must also file a $25,000 bond before the registration can be issued.
Do out-of-state contractors have to register in Iowa?
Yes. The $2,000 annual earnings threshold applies regardless of where the business is based, and a contractor whose principal place of business is outside Iowa must file a $25,000 bond in order to register.
Does Iowa contractor registration license me to do the work?
No. Registration with the State of Iowa confirms a contractor is compliant with unemployment insurance and workers’ compensation law. It is not a license: the State does not test skills, verify experience, or check references. Always get references and proof of insurance before hiring. Electrical work and plumbing, HVAC and mechanical work are separately licensed in Iowa by boards that run real exams — those licenses are what actually attest to competence, and they are held in addition to the registration, not instead of it.
How do I get my business listed on Iowa's Best Contractors?
You do not have to do anything, and there is nothing to buy. This directory is built from the State's published register of construction contractors, so every one of the 18,897 businesses currently registered in Iowa already has a profile here — including yours. Claiming it is free and takes about a minute; it lets you correct your details and describe the work you actually do.
How do I claim my contractor profile?
Sign in with your email address. We match it against the email the State has on file for your registration — if it matches, the profile is yours immediately. If you sign in with a different address, you can verify instead by the phone number on your registration: we place an automated call that reads out a six-digit code. There are no documents to upload and no fee.
Does it cost anything to be listed?
No. Every registered Iowa contractor is listed free, whether they claim the profile or not, and nobody can pay to be added to the directory or removed from it. There is one paid product — a Premiere listing at $99 a month, month-to-month — which buys placement at the top of the lists your trade and city appear in, plus instant alerts the moment a homeowner posts a project in your trade and counties. It is marked with a gold check and disclosed as paid placement on every page it appears on. It buys position and speed, not endorsement: we do not rate, vet or recommend any contractor.
How do I get contractor leads in Iowa?
The honest answer is that a directory listing is one channel among several, not a lead firehose. What this directory does is put you in front of homeowners at the moment they are checking whether a contractor is registered — the highest-intent moment in the whole hiring process. Claiming your profile lets you add the detail that turns a listing into a call, and claimed contractors can also see and bid on projects homeowners post in their trade and county.
How homeowners verify a registration →Getting contractor leads in Iowa →Optimizing your profile →How this directory is built →