About Us
CTS has been in business for 17 years. It was started by Jeff Liddington and Brian Porter.
Our Aspen, Colorado based facility is located across from ASE/Pitkin County Airport which enables quick response time for any transporation need. CTS is open 24 hours a day; 365 days a year.
CTS Aspen’s Company Permits & Qualifications
- Colorado Public Utilities Commission (COPUC) “Luxury Limousine” Permit Holder in good standing—COPUC LL #01462
- Fully permitted for access to all Regional & Statewide Commercial and Private Aircraft Airports
- Denver International Airport “Secure Level 5” access for arrivals and departures
- 1.5M Liability Insurance on all SUV’s & Luxury Vans (1.0M required by COPUC)
- 5.0M Liability Insurance on all Mini Coaches (1.5M required by COPUC)
- Member in good standing of National Limousine Association (N.L.A.)

