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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

Obtaining your license is just step 1 in the process of being successful. We can help you with the rest of the way.
  • 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