Welcome to the city of Boulder E-Permits website.
Important Boulder Construction Use Tax Information
For building permits issued on and after July 1, 2010 that have a final cost or contract price of $20,000 or more, project reconciliation must be completed with the city of Boulder Finance Department. These projects may be audited. The Project Cost Reconciliation Return forms and instructions are available at www.bouldercolorado.gov/constructionusetax. Please refer to the Forms and Handouts tabs on the left side of the Web page. Please direct any questions about use tax to the city of Boulder Finance Department at 303-441-3050.
The site will be your portal for applying for and purchasing building permits on-line. Inspections can be scheduled at the time of purchase.
The application type currently available is for stand-alone Mechanical permits for residential dwellings of two units or less. Permits are available for new installation or replacement of equipment such as duct and forced air furnaces, low pressure boilers, water heaters, gas log fireplaces and air conditioning units.
Over time this site will expand to include application processing of other single-trade stand alone permits, building permit valuation and fee calculator, and the current list of city licensed contractors.
To apply for a permit, you will need...
A credit card
A current web browser
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Bookmark this page for easy access to the E-Permits webpage.