Iowa Contractor License (IA) Seminars, Exams, Licensing
All "construction" contractors doing business in Iowa who make more than $2,000 per year must be registered with the Iowa Division of Labor. To register, contact the Iowa Division of Labor at 1-515-242-5871.
Also, all electrical, plumbing, and hvac work will require licensure at the state level.
Please select the license/exam that are interested in.
License/Exam
Business Services
- Website Design and Marketing/Branding
- Application Processing and License Renewals
- Business Startup Assistance and Training
Code Book Practice Tests
By far, the most important reference on any exam is the code book. We offer code book practice tests for: Electrical, Building, Residential, Plumbing, Mechanical, and Fuel Gas Codes.
Select a State
Iowa Contacts
To register as a contractor, contact:
Iowa Division of Labor
1000 East Grand Avenue
Des Moines, IA 50319
1-800-562-4692 ext. 25871
Website
To apply for an electrical license, contact:
Iowa Electrical Licensing Program
502 East 9th Street
Wallace State Office Building
Des Moines, IA 50319
(515) 725-6147
Website
To apply for a plumbing or HVAC license, contact:
Iowa Plumbing and Mechanical Systems Board
321 E 12th Street
Des Moines, IA 50319
(515) 281-7689
Website
To schedule an exam, contact:
Thomson Prometric
1260 Energy Lane
St. Paul, MN 55108
1-800-796-9855
Website
