Assembly Occupancies and Special Events

There is a separate unit in Fire Prevention that manages assembly occupancies and special events. Please see the chart below.


Assembly Occupancy and Special Event Permits

For these permits:

  Please contact:

Any special event involving more than 250 people (carnivals, fairs, exhibits and trade shows, concerts, etc.)

  Fire Prevention Division, Assembly Group
  745 West Colfax Avenue - Third Floor
  Denver, CO 80204
  Monday - Friday
  7:00 a.m. to 5:00 p.m.
  Phone: 720-913-3448


Ongoing operation of large assembly occupancies, such as theatres and arenas

Fireworks and pyrotechnics

Parade floats

Open burning, candles and open flames


Storage and use of compressed gases


View Permit Fee Table