Apply for a Building Permit
For state construction projects on which the Office of the State Building Inspector (OSBI) is the authority having jurisdiction (AHJ), all applications for permits, including the associated construction documents, must be submitted electronically. Paper documentation will not be accepted. Please read the electronic submission guidance.
All first time submissions must be accompanied by a completed Building Permit Application form and sent to DAS.email@example.com. If the construction documents can be e-mailed, please include them at the time of submission or provide a link from where they can be downloaded. In exceptional circumstances, please mail a CD or thumb drive will all files to:
Manager of Technical Services
Department of Administrative Services
Office of the State Building Inspector
450 Columbus Boulevard
Hartford, CT 06103
Please ensure all relevant information is submitted along with the application. OSBI will engage the Office of the State Fire Marshal (OSFM) in the review.
For state construction not involving OSBI, please contact the state agency commissioning the work for their approval and inspection requirements.
For non state construction, please contact the building department of the municipality where the project is located.
All inspection requests require 48 hours notice.
Request Modifications and Exemptions
OSBI and OSFM review requests for modifications to the State Building Code and State Fire Safety Code, accessibility requirements, and the codes and regulations that apply to elevators and boilers etc.
Applications for those requests shall be made using the standard forms.