This is Loveland Engine 5. It is on a Pierce Quantum chassis and was built for one of their firefighters.
This engine spent time as a front line engine for the Loveland Fire Authority here in Colorado. It is a Mack CF600 pumper and is now part of the Loveland Fire’s Museum.
Another La County Fire Engine 51. This one is headed to a retired firefighter in Louisiana. It based upon Engine 51 from the TV Show Emergency.