Can a homeowner prepare the drawings, obtain a building permit, and construct a house or addition, without consulting an architect/engineer/contractor?
There are provisions in the Building Code for construction of simple one-story buildings without the assistance of plans designed by an architect or engineer.

Homeowners can obtain permits and undertake construction themselves once plans are approved by the City however it is advisable for homeowners to work with a licensed contractor during the construction phase of the project.

Any work exceeding $500 in labor and materials is required to be done by a licensed contractor unless solely done by the homeowner.

Always hire a licensed contractor and request his/her license number. You can contact various State agencies to obtain information:

Architects – Contact the California Board of Architectural Examiners (www.cab.ca.gov) or call (916) 445-3394.

Engineers – Contact the California Board of Registration for Professional Engineers and Land Surveyors (www.dcs.ca.gov/pels) or call (916) 263-2222.

Contractors – Contractors State License Board (www.cslb.ca.gov) or call 1-800-321-2752.

Show All Answers

1. Can a homeowner prepare the drawings, obtain a building permit, and construct a house or addition, without consulting an architect/engineer/contractor?
2. Do I need a permit to repair or re-roof my home?
3. How long is a building permit good for?
4. How much does a building permit cost and what is the cost based on?
5. What if my project doesn’t conform to the building code?
6. When is a permit required?
7. Who is responsible for obtaining a building permit the homeowner or the contractor?