In 2017 Climbers or Alternates represented the following agencies
Abilene Fire Department
Addison Fire Department
Addison Police Department
Allen Fire Department
Allen Police Department
Amarillo Fire Department
AmeriCare EMS
Andrews Police Department
Argyle Fire District
Arlington EMS
Arlington Fire Department
Arlington Police Department
Aubrey Fire Department
Avoca Fire Department
Bell Helicopter Fire Department
Bellmead Fire Department
Big Spring Fire Department
Blue Mound Fire Department
Bowie Fire Department
Briaroaks Fire Department
Brookshires Fire Department
Burleson Fire Department
Careflite
Carrollton Fire Department
Cedar Hill Fire Department
Celina Fire Department
Chicago Police Department
Cisco Fire Department
Cook Children's Northeast
Cooper Fire Department
Coppell Fire Department
Coppell Police Department
Corsicana Fire Department
Cross Roads EMS
Cumby Fire Department
Dallas Fire Department
Dallas Police Department
Delta County Constables Office
Delta County Sherrifs Office
Denison Fire Rescue
Desoto Fire Department
Duncanville Fire Department
Elysian Fields Volunteer Fire Department
Ennis Fire Department
ETMC EMS
Euless Fire Department
Euless Police Department
Eustace VFD
Fairview Fire Department
Farmers Branch Fire Department
Flower Mound Fire Department
Flower Mound Police Department
Forney Fire Department
Fort Worth Fire Department
Fort Worth Police Department
Frisco Fire Department
Garland Fire Department
Gladewater Fire Department
Grand Prairie Fire Department
Grand Prairie Police Department
Grapevine Fire Department
Greenville Police Department
Haltom City Fire Department
Haltom City Police Department
Hardin County Sheriffs Office
Henderson Fire Department
Henderson Police Department
Highland Park DPS
Highland Park Police Department
Hillsboro Fire/Rescue
Honey Grove Police Department
Irving Fire Department
Irving Police Department
Jackson Heights Fire Department
Jerome City Fire Department
John Peter Smith Healthcare
Justin Metro Fire Department
Keene Fire Rescue
Keller Fire Rescue
Kemp Fire Department
Kemp Police Department
Kendall County Sheriffs Office
Kermit Fire Department
Kilgore Fire Department
Killeen Fire Department
Lake Cities Fire Department
Lake Worth/ Haslet Fire Department
Lakeside City VFD
Lancaster Fire Department
Lewisville Police Department
Lillian Fire Department
Little Elm Fire Department
Lockheed Martin Fire Department
Longview Fire Department
Longview Police Department
Lubbock Fire Rescue
Lucas Fire Department
Mansfield Fire Department
Maypearl Fire Department
McKinney Fire Department
McKinney Police Department
Medstar
Melissa Fire Department
Mesquite Fire Department
Midland County Sheriffs Office
Midland Fire Department
Mineral Wells Fire/EMS
Murphy Fire Department
NAS Ft Worth JRB Fire Department
New Mountain/Ore City VFD
North 19 Fire Rescue
North Liberty County VFD
North Richland Hills Police Department
Odessa Fire Department
Odessa Police Department
Palestine Fire Department
Palo Pinto Sheriffs Department
Pantego Police Department
Parker County ESD 7
PCESD1
Plano Fire Department
Plano Police Department
Prosper Fire Department
Richardson Fire Department
Roanoke Fire Department
Rockwall Fire Department
Round Rock Police Department
Sachse Fire and Rescue
San Angelo Fire Department
Sherman Fire Department
Silsbee Volunteer Fire Department
Smith County Fire Marshal's Office
South Polk County VFD
South Van Zandt Fire Department
Southlake Fire Department
Southlake Police Department
Southmayd Fire Department
Sulphur Springs Fire Department
Taylor County EMS
Terrell Fire Rescue
The Colony Fire Department
The Colony Police Department
Town of Davie Police Department
Valley View VFD
Vernon Fire Department
Waco Police Department
Waxahachie Fire Departmant
West Harrison Fire Department
Wichita Falls Fire Department
Willow Park Fire Department
Woodrow Fire Department
Wylie Fire Department