No Tricks … Just Treats … for Arvada Fire Protection District on Halloween Day. Quilts were delivered to support children who are transported by Arvada Fire ambulances and/or fire trucks to safety. This is the fourth year Firehouse Quilts of Colorado and Arvada Fire Protection District have partnered to offer comfort. The members of Firehouse Quilts of Colorado enjoy using their “eye for color and pattern” while creating these quilts.