Our reputation rides with every client
Our Clients
Trusted by hotels, planners, and repeat clients across Colorado, we specialize in corporate events, weddings, and high-profile festivals.
Who We Serve
From Fortune 500 executives to world-class wedding planners, CTS Aspen is the go-to transportation partner for the region’s most discerning clients. Much of our business comes from referrals—a testament to our reliability, discretion, and long history of excellence.
List of Past & Present Clients
(Have we provided service for your company?)
101 Holdings
101 Partners
3PS Summit
360 Destination Group
Abbot Labs
Abercrombie & Kent
Absolut Vodka
ACCESS Destination Services
ACRON Real Estate Investments
AdForce
Advanced Food Products
AEGIS
AEI Consultants
Aetna Global Insurance
AFG Travel
AFIM
African Parks NGO
A.G. Edwards
Air Ambulance International
Ajax Holding MM LLC
Akin, Gump, Strauss, Hauer & Feld LLC
Allergan
Allied Homes
Allied PRA DSC
Allied Solutions
Allstate
Allure Magazine
Aloha Aspen
Alphorn Tours
Alpine Bank
Alpine Property Management
Amadeus Group
Amazon- The Climate Pledge
AM Best
AMD
American Academy of Arts & Sciences
American Bar Association
American Electric Power
American Fidelity
American Flood Initiative
American Board of Otolaryngology
American Board of Psychiatry & Neurology
American College of Mortgage Attorneys
American Express- By Invitation Only
American Friends of the Isreal Philharmonic
AMA
Ameriton
AM General
Amway
Amway of Australia
Anderson Financial Group
Anderson Windows
Anderson Ranch Art Center
Anderson Ranch Art Center 50th Celebration
Andrus Wagstaff P.C.
Annabelle Inn
Ann Korologos Gallery
AOL
Aon Service Corporation
Apollo Global Management
APG
APSG
Arbor Realty Trust
Arch Coal
Arch Resources
A. R. Wilfey & Sons
Arden
Ares Management LLC
Argosy Group
ARI
Arthur Anderson
Artists Power
Art Crush
ArtPace
ASDA
Asset Management Group
Aspen / Pitkin County Airport
Aspen Art Museum
Aspen Art Museum AIR Event
Aspen Associates Realty Group
Aspen Brain Lab
Aspen Branch
Aspen Center for Environmental Studies
Aspen Center for Physics
Aspen Chamber Resort Association
Aspen Chamber Resort Association Wedding FAM Trip
Aspen Country Day School
Aspen Elementary School
Aspen Elks Club
Aspen Environment Forum
Aspen Events
Aspen Eventworks
Aspen Executive Seminar
Aspen Fashion Week
Aspen Filmfest
Aspen Financial Security Forum
Aspen Gay Ski Week
Aspen Health Forum
Aspen Health Strategies
Aspen Hockey
Aspen Hope Center
Aspen Institute Action Forum Program
Aspen Institute American West Event Program
Aspen Institute ASCEND Program
Aspen Institute Aspen Challenge Program
Aspen Institute Aspen Digital
Aspen Institute Aspen Ideas Festival
Aspen Institute Business & Society Program
Aspen Institute China Fellowship Program
Aspen Institute Future Leaders Climate Initiative
Aspen Institute College Excellence Program
Aspen Institute Conference on Communications Policy
Aspen Institute Communications & Society Program
Aspen Institute Cyber & Technology Program
Aspen Institute Economic Opportunity Program
Aspen Institute Economic Mobility Program
Aspen Institute Economic Strategy Summit
Aspen Institute Economic Security Summit
Aspen Institute Energy & Environment Summit
Aspen Institute ESG Summit
Aspen Institute Fellows Health Program
Aspen Institute Food Leadership Fellowship
Aspen Institute Global Leadership Forum
Aspen Institute Global Innovators
Aspen Institute Henry Crown Fellowship
Aspen Institute International Center Summit
Aspen Institute International Partners Summit
Aspen Institute Justice, Society & Democracy Summit
Aspen Institute Latinos & Society Summit
Aspen Institute Opportunity Youth Forum
Aspen Institute Philanthropy Forward
Aspen Institute Philanthropy & Social Innovation
Aspen Institute Religion & Society
Aspen Institute Roundtable on Institutional Innovation
Aspen Institute Security Forum
Aspen Institute Socrates Program
Aspen Institute Spotlight on Health
Aspen Institute ThinkXChange
Aspen Institute Trustees Dinner
Aspen Institute World Economy Summit
Aspen Jewish Congregation
Aspen Junior Hockey
Aspen Luxury Estates
Aspen Magazine
Aspen Meadows Resort
Aspen Music Elderhost Program
Aspen Santa Fe Ballet
Aspen Skiing Company
Aspen Sojourner Magazine
Aspen Snow Ball
Aspen Strategy Group
Aspen Valley Hospital
Aspen Valley Hospital Foundation
Aspen Women's Health & Fitness Forum
Aspen X
Aspen Youth Center
Asset Management
Astra Pharmaceutical
At Home…In Aspen
AT&T
Atlas Events
Atlas Partners
Automotive Events
Automotive Media Solutions
Audacy
Audi
AutoNation
Avantair
Aventis
Avstar
AXA Golf
AXS Group
Baird
Barry-Wehmiller
Backbone Media
Backpacker Tours
Bank of America
Barclays
Bayer
Bay Island Securities
Beacon Entertainment
Be Event Productions
Belly Up Aspen
Belly Up Aspen- Palm Tree Festival
Belly Up- Up In The Sky Festival
BeSpoke Event
Better Beverage Bureau
Better Homes and Gardens
Beyul Retreat
Bezos Family Foundation
Bezos Scholars Program
Big Green Event
Biohaven
BioMed Realty
B. J. Adams & Company
Black & Decker
BlackRock
Black Stone Minerals Company
Black Tie Ski Rentals
Blazing Adventures
Blue Cross Blue Shield
Blue Shield of California
Blue Sky Management
Blue Star Jets
BMG
BMW Roundtable
BNP
Boeing
Bombardier Skyjet
Bose
Boston Consulting Group
Boston Financial Investment Management
BSP
Brand Hotel
Bristol Meyers
Brookings Blum RoundTable
Brookings Institute
Brooks International Speakers Bureau
Brownell
Bryn Mar Communications
Business Week Magazine
Burns & Madsen
Burwell Enterprises
Cable & Wireless Communications
Cachet Weddings & Events
Cadillac
Cameron
Capital Drive
Castlight
Car Gurus
Cardinal Capital Partners
Carecraft
Carey International
Cargill
CarGurus
Carling Communications
Carlson Wagonlit Travel
Carter & Burgess
Cayan
Cay Management
CBC
CBRE National Young Leadership Cabinet
CCY Architects
Celebrity Adventures
Centurion Travel Service
CFP Aspen
GCAIT
Chanel
CCA/ Charles Cunniffe Architects
Charles Schwab
Chevrolet
Children's Healthcare of Atlanta
Children's Hospital of Chicago
Children's Hospital of Los Angeles
Children's National Hospital
Children's Tumor Foundation CGAIT
Chopard Boutique of Beverly Hills
Chris Klug Foundation
Christie Digital
Chrysler
Chubb Westchester
CIBC
CIMAX Inc.
Cirque d 'Aspen
Cisco
Citation Air
Citation Shares
CITGO
Citigroup /
Civil Society Fellowship Seminar
Clarks Oyster Bar
Clayco
Clay Lacy Aviation
CLEAResult
Climax Molybdenum
CMA Planners
Coated Conductors
CoBank
Coca Cola
Coherence Lab Fellowship
College of Business Administration KSU
Colonial BancGroup
Colorado Protective Services
Colorado Ski Country
Colorado Solid Waste Association
Columbine Landscaping
Coldwell Banker
Comcast
Comcast Spotlight Atlanta
Comedy Central
Committee of 100
Compaq
Comprehensive Volcanic Petrographics, LLC.
Concierge Auctions
Conference Source
Connected Concierge
Contemplative Outreach Group
Constellation Brands
Constellation Wines USA
Continental Airlines
Conversant Capital
Conway McKensie
Coors Molson
CoreCar
Cornerstone Financial
Cornerstone Property Management
Cramer Krasselt
Creative Source
Creative Group Inc.
Creative Meeting Management
Creatively Yours Concierge
Credit Suisse
CSOMS
Cymbidium
Cypress Equities Investments
D1 Capital Partners
DaimlerChrysler
Daitz Personal Logistics, LLC
Dallas Cowboys
Dallas Museum of Art
Dassault Systems
Davis Group
DaVita Health Care Partners
Dell, Shaw, Moonves, Tanaka, Finkelstein & Lezcano Law Firm
Dell
Democratic Governors Association
Democratic National Committee
Denver Art Museum
Denver Museum of Nature & Science
Design Miami
Destination Services of Colorado
Deutsche Bank
Diageo
Dialogue on Communication & Society
Digitrends
Digistore
DirecTV
Disney
Dittus Communications
DLA Piper, LLC.
DLJ
DMB Development
Donald Trump Fundraiser
Docusign
Dodge
Dollar General Corporation
Domtar
Donald Trump Campaign
Douglas Elliman
Downside Risk Syndicate
Draft Kings
Dream Outdoors
DSW Influencers
DuPage Aerospace
Dwight Capital
E5 Group
E & J Gallo Winery
Earnest & Young Group
Earth's Call
Earthjustice
EAS
Eastman Chemical Company
East West Partners
Eclipsys Corporation
Ed-Bar Enterprises
Edward Jones
Eigelberger Architectural Design
EKS Events
Elite Client Conference
Ellisdale Construction
El Paso Energy
EMC
Enhanced Equity Funds
Enirgi Group Corporation
Enron
Enserco Energy, Inc.
Epic Home Management
Epiphany
Epson
EQ Office
ERA Brokers
Erdmann Group
ERIC Pac
ESP Productions
Estefan Enterprises, Inc.
Este Lauder
E Trade
Evanta Ventures
Event Connection Group
Event Marketing Solutions
Evercore
evoJets
ExcelAir
Exclusive Resorts
EXP Journeys
EY Tech Icons
FAR
Falken Tires
Fastly
Father Brennan's Skiing Saints
FSG
FedEx
Ferguson, Schindler Law Firm
FETE
Fiduciary Trust International of Delaware
Fiji Water
Financial Security Forum
First Choice Bank
FIS Global
FIU Chaplains
Five Star Adventures
Fleet Boston
Flex Jet
Flow Genome Project
Fluor
FMI Corporation
Food & Wine Magazine
Forbeck Foundation
Forbes Magazine
Ford
Forstmann Little
Fortune Brainstorm Technology Conference
FTV Capital
Freightliners
Frias Properties
Frontier Paving
Fuji
FT Partners
GIII Aircraft Management
G100 Network
GAF
Gannet
Gap
GDS&M
GE Equity
GE Plastics
GE Vernova
Genesis Energy
Genstar Capital
General Mills
Gertz- Ressler
Gillman Automotive
Give to Give Foundation
Glamour
Glaxo
Glenwood Chamber Resort Association
Glenwood Insurance
Global Atlantic
Global Commercial Conference
Global Energy Capital
Global Leadership Network
Global Medical Marketing
GOLFit
Gluckstein Design
GM Parts
Golden Tree Asset Management, LP.
Gold Leaf Event Design & Planning
Goldman, Ismail, Tomeselli, Brannan & Baum
Goldman Sachs
Google
Go Pro
Grand Marnier
Great Events
Greenlake Energy
Hand Rehabilitation Foundation
Harold Grinspoon Foundation
Gryffin
GSD&M
Guangzhou Delegation
Guardian Investor Services, LLC.
Gulfco Ltd.
Gulf States Toyota
Guthy Renker
H & R Block
Hass Enterprises
Hadassah
Hamilton College
Hammer Art Museum
Harbour Group
Harland Financial
Hartmann Studios
Harvard Developments, Inc
Harvest Partners
Hawker Beechcraft
Hayes Healthcare
HB Cargill
HBO
HBO Comedy Arts Festival
Health Data Management Systems
Health Innovators Fellowship
HealthMor
Health Spotters
Hennessy
Herbalife
Hermes
HG Products
HIG
High Noon Entertainment
High Valley Farms
Hill Knowlton
Hines Company
Homeland Security Experts
Honda
Honda Ski Tours
Hormel
Hotel Jerome
Houlihan Lokey
Houston Methodist Hospital
Howden
Howmedica Stryker Osteonics
HPQ Executive Leadership Team
HPE Partner Summit
H.R.H. Crown Prince of Indonesia
H.R.H. Crown Prince of Jordan
H.R.H. Crown Prince of the United Arab Emirates
HSBC
IAC
IAS
IBEX
IBM-Lotus
IDA Ireland
Idealab
IHS
Imprint Group
Incentive Enterprises
Inc. Magazine
Industry Standard
INEOS
Info USA
Ingram Micro
ING
Inner Circle of Advocates
Intercontinental Terminals Company
Intermission Group
Intersect Art & Design
Insight Capital
Institutional Investor
Invesco
IPHFHA
Irvin Technologies
Irwin M. Stelzer & Associates
Israel Philharmonic
Ivy Funds
Isuzu
J Travel Management
Jack Henry & Associates
Jack Kemp Campaign
Jaguar
Jane Floyd & Associates
Janus Funds
Jay's Valet
Jazz Aspen Snowmass
JD Edwards
Jefferies LLC
Jeff Gordon, Inc.
Jet Aviation
Jet Choice
Jet Services
Jet Suite
Jewish Federation of North America
JLL
JM&A
John F. Kennedy Center for the Performing Arts
John Kerry Campaign
John McCain Campaign
Johnson & Johnson
Jones, Lange & LaSalle
Joshua & Co
Jordan Brands
Jordon Vineyard & Winery
JP Morgan Chase
Just Ask Peter
Karuna Dream, Inc.
Kay Scholer Law Firm
KCC
Keeley Construction
Kellogg Corporation
Kenichi
Kenworth
Kia
Kingston Technology
KitchenAid
Kirkland & Ellis
Knapp Properties, Inc.
Knight Orthodontics TMD
Konica Minolta
KPCB
KPMG
KRG Capital
Krug
LadyAID
Lamborghini
Land Trust
Land Rover
Land Rover North America
Large Public Power Council
Laureate Education
Laurie M. Tisch Illumination Fund
Latin X Raizado Festival
LeadGen Premier League
Lester Development
Leverage Agency
Levono Intel
Lexus
Liberty Fellowship
Liberty Global
Liberty Mutual
LICOA
LifeLabs Design
LifeSci Capital
Lilly
Limelight Aspen
Lincoln Financial
Lincoln Investments
Lincoln Mercury
Little Nell Hotel
Little Star Foundation
Logo TV
Louis Vuitton
Lowe Enterprises
Lucent Technologies
Luukse Worldwide, Inc.
Luxco Spirited Brands
Luxury Air Jets
Luxury Home Rentals
Luxury Ski Week
Lyric Opera of Chicago
M3 Capital Partners
Magnetar Capital LLC
Mandalay Pictures
Manugistics
MAPPS
Mario Batali Foundation
Maritz Travel
Maroon Entertainment
Mason & Morse Coldwell Banker
MasterCard
MasterPlan, Inc.
Maverick Business Adventures
Mazda
MBA Group
MCAA
McDermott, Will & Emory
MCI
McKinsey & Co.
MD Anderson Cancer Center
MD Meetings
MedAxiom
MedForce
Medtronics
M.E.M. Travel, Inc.
Mercedes Benz USA
MerchSource
Merck
Mercury Travel
Merrill Lynch
Metro Goldwyn Mayer
Miami Heat
Microsoft
Miller Center Foundation
Millstone Group
Millstone Standard Retreat
Mitt Romney Campaign
MOLLIE Aspen
Monalto Corporate Events
Moncrief Oil
Money Guide
Monster Energy
Montalto Corporate Events
Montblanc
MOPAR
Morehead Cain
Morgan Stanley
Morse & Fyrwald
Motorola
Mountain Events by Windy
Mountain Rescue Aspen
Mountain Song
Mountain Travel Symposium
MSNBC
MTNT
MUFG- Union Bank
Mustang Fuel
Mutual Trust
NADA
NASCAR
National Bank
National Alcohol and Beverage Control Association
National Art Education Association
National Association of Criminal Defense Lawyers
National Cattlemans Beef Association
National Network of Reporting Companies
National Symphony Orchestra National Trustees
National Center for the Performing Arts
Natural Soda, Inc.
NBW
NCM/ Quality Chevrolet Dealer
Needham Partners
Nestle
NetJets, Inc.
NetJets Transportes Aereos S.A.
Netscape
Network Communications, Inc.
Neutrogena
Next Gen Growth Partners
News Corp.
New York Dance
NHL Alumni
NHL All Stars
Nissan
N.M.S.
Nokia U.K.
Nortel
North American Hosts – Canadian
Northrup Grumman
Northwest Airlines
Northwest Medicine
Northwest Shuttle
Novartis
NPR
NSAM
Nuance
NYSE
Oak Creek Asset Management
Oaktree
Obermeyer
Obermeyer Asset Management
Onebrief
One Earth Future Foundation
Organan
Ogilvy & Mather
ONEO
Onsite
Opal Holdings
Operation Altitude
Oppenheimer & Co.
Orange County Art Board
Orlando Magic
Owl Creek Asset Management
Pacific Life
Pahara Institute
Palm Tree Festival / Belly Up
Parametrics
Paramount Planners
Parthenon Capital
Patron Spirits Co.
PBS Foundation
PBTT, Inc.
PCL Construction Services, Inc.
PDC
Peloton Capital Management
Peloton Equity
PepsiCo
Pernod Ricard
Philanthropy Roundtable
Philharmonic Society of Orange County
Phillip Morris
Phillips 66
Pillsbury
Pincus- Spaceville
Pinnacol Assurance Group
Piper Jaffray
Piranesi
Pitkin County Airport
Pitkin County Senior Services
Pitkin County Solid Waste
PJ West
Planit
Polartec
Polycon
Potts Law
Pratt
Preferred Events
Preferred Travel
Prentice Hall
Prologis
Promedica International CME
Promo Communications
ProSky AG
ProspX
Prostrate
Proximo
Prudential
PTC
Pure Belongings
Qualcomm
Quaker Oats
Quicken Loans
Quintess
R360 Global
Rally Health Group
Raymond James
Raymond James Energy Summit
Razamataz Events Unlimited, Inc.
RBC
RBS Greenwich Capital
Real Estate Academic Initiative @ Harvard
Realize Colorado
REBA
Rectocan
Red Bull DJ Event
Red Bull Marketing
Red Bull Media House
Redpoint Ventures
Redwood Services
Reese Henry & Co.
Regent Jet
Related Companies
Reliance
Renaissance Financial
Renovation Systems
Republic of Financial
Republican Governors Association
Republican National Committee
Residence Hotel
ReSource Pro
Revlon
Revolve
Rhone
Richardson International Limited
Rich Valley Adventures
Ritz Carlton Aspen
Ritz-Carlton Club Aspen Highlands
Roaring Fork Club
Robert Wood Johnson Foundation
Roche
Rocky Mountain Institute
Rodel Leadership Institute
Ronald Regan Institute
Ropes & Gray
Roundtable on Information Technology
Roundtable of Institutional Innovation
Royal Bank of Canada
Rudd Wines
S2 Capital
SAC Capital Advisers, L.P.
Sails in Concert, Inc.
San Francisco Museum of Modern Art
ScanSource
Schubach Aviation
Schwab
Sears Holdings Inc.
SEB Management Corporation
SEI
Sentient Flight Group
Sentient Jet
sEVENTeen Event Management
Seven12 Management
SG Aviation
S.G. Madison
Shaw Ross International Importers
Sidelines Conference
Shell Trading Capital
Shift Mobildade
Shining Stars Foundation
Shore Capital
Sigma
Signature Flight Group
Simmons Company
Site ISA
Skadden
Ski Adventures by Tom Gray
Ski Breeze of Hampton Roads
Ski Butlers
Sky Hotel
Skyline Jets
Skyservice
Sky West Airlines
Smart Travel
Smith Barney
Smith Kline
SMR Concrete
SmugMug
Sompo
Sonic Automotive
Snowmass Owl Creek Exclusive Resorts
Snowmass Tourism
Solid Waste Association of North America
Sony
SO/MX
Sopris Foundation
Sotheby’s
South East Toyota
Southern Colorado Heart Institute
Southern Company
Southern Wine & Spirits
SpaFinder
Specialized Protective Services
Spellbinders
Sprint
Standard Industries
STA Jets
Stanley
State Auto
State Legislative Leaders Foundation
St. Anton Partners
Starkey Labs, Inc.
Starwood Capital Group
Starwood Hotels & Resorts Worldwide, Inc.
Stanford Students
Stay Aspen Snowmass
Stefan Kaelin
Sterling Partners
St. Hubertus
St. Jude Hospital
St. Luke Hospital
Stolichnaya
St. Regis Aspen
Stonelake Capital Partners
Stonepeak Partners
StoneTurn Group
Strong Travel Services
Stryker
Style Crest
Sumo Logic
SunGard Omni
Sun America
Sun Microsystems
Susa Ventures
SVB- Cendana
SVIC
Swoop
Tacara Golf
TAG Aviation
Taketa
Tap Pharmaceuticals
Tara Guerard Soiree
TBS Vision, Inc.
TCF Bank
TD Securities
TED Talks
Telesoft Partners
Telluride Real Estate Corporation
Ten Dot
Tenacious Marketing
Teva Marion
Texas Cultural Trust
Textron
TFS Toyota
The Ashmead Group
The Bastian Group
The BMW Roundtable
The Clarins Group
The Events Company
The Exchange
The Four Hundred
The Greenbrier Companies
The Hamilton Companies
The Hamilton Group
The Harbour Group
The Harvard Campaign
The Jewish Federation of North America
The Limited
The Mackay Roundtable
The Nature Conservancy
The North Face
The Pinnacle Experience
The Polsky Group
The Riverside Company
The Ski Week
The Snow League
The Third Wave
The Vision Council
The Roaring Fork Gay & Lesbian Community Fund
Theatre Aspen
TICF
Ticketmaster
Tiger 21
Tiger Risk
Tiger Panda Summit
Timberline
Time Magazine
Time Warner
Time, Inc.
TMG
Today Show
Thomas Weisel
Tony Roma Global Conference
Toptal
Torchmark Corp.
Touch of Bliss Events
Tour America
Towers Watson
Town of Snowmass Village
Toyota
Toyota Board of Governors
Toyota Industries Commercial Finance
TPG Capital
TPG Growth
TPN Obana Ski
TransRockies US, Inc.
Travel & Transport
Travel Bound, Inc.
Travelplan Australia
Transamerica
TransPerfect
TRB Global
Trish South Management
Trive Capital
TSW
Turnberry Aviation
TV Guide
Twain Capital
Two Old Hippies
Two Shoes Development
Unbridled Solutions
UBS
Unicorn Balloon Company
Unipro
United Airlines
United Arab Emirates Embassy
United Group
United Jewish Appeal Aspen Valley
United Jewish Communities
UPCC
USA Network
US Foods
United States Department of State Diplomatic Security Services
U.S. Olympic Paralympic Team
U.S. Ski & Snowboard
United States Secret Service
USA Pro Challenge
USI
Urban Land Institute
US Pediatric
USSA
US Today
US Trust
Vdarra
Viant
V-Ten Capital Partners
Valeant Pharmaceuticals
Validus Holdings
Valley View Hospital
Varde Partners
Varian
VCA
Verita
Viacom
Viacom- NNN Honors
Viceroy Hotel Snowmass
Vina Technologies
Vinson & Elkins
Vista Equity Partners
Vista Info
Velocity Sports & Entertainment
Vogue Magazine
Walker & Dunlop
Walton Street Capital
Warner Brothers Music
Warner Brothers Pictures
Watson Wyatt
Warburg Pincus
Wellington
Wells Fargo
Wells Fargo Home Mortgage
Wendy Lucas Realtors
Western Pacific
West Coast Music
West LB
West Leadership
WestRiver Group
Western Trauma Program
Westin Hotel Snowmass
Wexner Foundation
Whirlpool
William H. Baker Construction
William Blair & Co.
William J. Clinton Foundation
Willis Re
Windrose Health Investors
Wine Australia
Winterfest Group
Women En Mass
Woody Creek Distillers
Wood Partners
Wrigley Management, Inc.
WWP- Syngenta
Wyndam Jade
Xactly
Xerox
Xerxes Corp.
XO Jet
Yahoo
Yifat Oren & Associates
Yokohama / Volvo
Young & Rubican
YPO
YPO Central Coast
YPO Chicagoland
YPO Southern 7
Yucaipa Companies
ZD Net
Zefram LLC
Zeiger
Zeneca
Zynga