Acadian Ambulance

Bell County
Bexar County
Brazoria County
Brazos County 

Carrollton
Collin County

Cooke County
Crowley
Cy Creek Comm Center

Cypress-Harris
Dallas County
Dalworthington Gardens

Decatur
Denton County

Flight Vector
Flower Mound

Fort Bend County

Gainesville 

Galveston County
Gatesville

Gregg County 

Harris County ESD1
Harris County NWEMS

Harris County
Hays County

Helotes
Hood County
Humble
Hunt County
Hutchins 

Johnson County

Kaufman County

Keller
Kendall County

Kilgore
La Porte
League City
Leon County
Lewisville
Liberty County
Longview
Lubbock County 

Lufkin

Mansfield
Manvel
McLennan County
Midlothian 

Montgomery County
Nacogdoches County
Navasota
Nueces County

Overton
Parker County

Rosenberg
Roanoke
Rockwall County

Royse City

Seabrook
Seguin
Somervell County
Smith County

Tarrent County

Texas City
Travis County
Van Alstyne 

Village

Webster
Wharton 

Williamson County
Wylie