| Name |
County |
| Sherman Fire Department Station 1 |
Grayson County |
| Sherman Fire Department Station 2 |
Grayson County |
| Sherman Fire Department Station 3 Pecan Grove |
Grayson County |
| Sherman Fire Department Station 4 |
Grayson County |
| Sherman Fire Department Station 5 |
Grayson County |
| Sherwood Shores Volunteer Fire Department |
Grayson County |
| Shiner Volunteer Fire Department |
Lavaca County |
| Shiro Volunteer Fire Department |
Grimes County |
| Silsbee Volunteer Fire Department |
Hardin County |
| Silverton Volunteer Fire Department |
Briscoe County |
| Simms District Volunteer Fire Department Station 1 |
Bowie County |
| Simms District Volunteer Fire Department Station 2 |
Bowie County |
| Simonton Fire Station |
Fort Bend County |
| Sinton Volunteer Fire Department |
San Patricio County |
| Sipe Springs Volunteer Fire Department |
Comanche County |
| Sisterdale Volunteer Fire Department |
Kendall County |
| Six Mile Volunteer Fire Department |
Sabine County |
| Skellytown Fire Department |
Carson County |
| Skidmore Volunteer Fire Department |
Bee County |
| Slaton Fire Department |
Lubbock County |
| Slocum Volunteer Fire Department |
Anderson County |
| Smiley Fire Department |
Gonzales County |
| Smith Point Volunteer Fire Department and Emergency Services |
Galveston |
| Smithland Volunteer Fire Department |
Marion |
| Smithville Volunteer Fire Department |
Bastrop |
| Smithville Volunteer Fire Department Station 2 |
Bastrop |
| Smyer Volunteer Fire Department |
Hockley |
| Snook Volunteer Fire Department |
Burleson |
| Snyder Fire Department |
Scurry |
| Socorro Fire Department |
El Paso |
| Somerset Volunteer Fire Department |
Bexar |
| Somervell County Fire Department |
Somervell |
| Sommerville Volunteer Fire Department |
Burleson |
| Sour Lake Volunteer Fire Department |
Hardin |
| South Brazos County Fire Department Station 1 |
Brazos |
| South Brazos County Fire Department Station 2 |
Brazos |
| South Brazos County Fire Department Station 3 |
Brazos |
| South Brazos County Fire Department Station 4 |
Brazos |
| South Ector County Volunteer Fire Department |
Ector |
| South Franklin County Volunteer Fire Department |
Franklin |
| South Franklin Volunteer Fire Department Station 1 |
Franklin |
| South Hays Fire Department Station 11 |
Hays |
| South Hays Fire Department Station 12 |
Hays |
| South Hays Fire Department Station 13 |
Hays |
| South Houston Volunteer Fire Department Station 1 |
Harris |
| South Houston Volunteer Fire Department Station 2 |
Harris |
| South Montgomery County Fire Department Station 113 |
Montgomery |
| South Montgomery County Fire Department Station 114 |
Montgomery |
| South Montgomery County Fire Department Station 115 |
Montgomery |
| South Montgomery County Fire Department Station 116 |
Montgomery |
| South Montgomery County Fire Department Station 2 |
Montgomery |
| South Montgomery County Volunteer Fire Department Station 11 - 1 |
Montgomery |
| South Nacogdoches County Volunteer Fire Department |
Nacogdoches |
| South Newton Emergency Services District 1 |
Calcasieu |
| South Padre Island Fire Department |
Cameron |
| South Point Volunteer Fire and Rescue |
Hamilton |
| South Polk County Volunteer Fire Department |
Polk |
| South Van Zandt Volunteer Fire Department Station 1 |
Henderson |
| South Van Zandt Volunteer Fire Department Station 2 |
Henderson |
| South Van Zandt Volunteer Fire Department Station 3 |
Van Zandt |
| Southeast Caldwell County Volunteer Fire Department |
Caldwell |
| Southeast Volunteer Fire Department |
Harris |
| Southeast Volunteer Fire Department Station 3 |
Harris |
| Southern Oaks Volunteer Fire Department |
Freestone |
| Southlake Department of Public Safety West Station 2 |
Tarrant |
| Southlake Fire Department Station 401 |
Tarrant |
| Southmayd Volunteer Fire Department |
Grayson |
| Southside Place Fire Department |
Harris |
| Southwest Bell County Fire Station |
Bell County |
| Southwest Rains Volunteer Fire Department |
Rains County |
| Spearman Fire Department |
Hansford County |
| Spicewood Volunteer Fire Department and Emergency Medical Services |
Burnet County |
| Splendora Fire Department Station 162 |
Montgomery County |
| Spring Creek Volunteer Fire Department |
Parker County |
| Spring Fire Department Station 70 |
Harris County |
