Ignition Interlock Providers

The Tennessee Department of Safety & Homeland Security is a staunch advocate of strong D.U.I. enforcement and highway safety. In a continuing effort to save lives, the Department is taking steps to ensure that Tennessee’s Ignition Interlock Program is effective and operating efficiently.

An ignition interlock is an alcohol detection device that is installed on a motor vehicle and analyzes breath samples of the driver. The device prevents an alcohol-impaired person from starting the vehicle and requires random retests be submitted during operation of the vehicle.

Tennessee Code Annotated (TCA) 55-10-412 is the current statute mandating the requirements of the ignition interlock usage in Tennessee. If a person is required by their local court or by the Department of Safety & Homeland Security to equip their vehicle(s) with an interlock device, they can visit one of the Department of Safety & Homeland Security’s certified ignition interlock providers to have a device installed.

To see a map and get driving directions, perform the following steps:

  1. Select a self-service kiosk by clicking the name.
  2. When the map appears, click the Directions button.
  3. Click inside the input box labeled Where are you starting? and type the address of your current location.
  4. When finished, click the Get Directions button to submit your request.

 

Service Center Street City, State Zip Phone Fax
Anderson County
Volunteer Automotive and Car Audio 415 Browder Circle Oliver Springs, TN 37840 (865) 435-9003  
Bedford County
Cassady Auto Works 334 South Cannon Boulevard Shelbyville, TN 37160 (888) 786-7384  
Tire & Muffler, Inc. 1117 N Main St. Shelbyville, TN 37160 (931) 684-0030  
Blount County
Alpha Auto Concepts 1011 William Blount Drive Maryville, TN 37801 (800) 741-9928 Ext. 1  
C & D Tire 3647 US Hwy 411 South Maryville, TN 37801 (865) 981-8886  
Tipton Garage 2804 Wildwood Rd Maryville, TN 37804 (865) 984-2697  
Bradley County
Tennessee Recovery & Monitoring 1401 Spring Place Road, SE Cleveland, TN 37311 (800) 880-3394  
Top Tech Automotive - Guardian 2417 Thompson Ln,NW Cleveland, TN 37311 (423) 478-2964  
Top Tech Automotive - LifeSafer 2417 Thompson Ln,NW Cleveland, TN 37311 (423) 478-2964  
Carroll County
Chris' Auto Repair Shop 95 Hico Road McKenzie, TN 38201 (800) 880-3394  
Cocke County
Four Star Auto Sales 427 Cosby Hwy. Newport, TN 37821 (800) 880-3394  
Jimmy's Auto Repair 415 Johnson St Newport, TN 37821 (423) 623-9518  
Coffee County
Auto Service Center 1109 Hillsboro Boulevard Manchester, TN 37355 (888) 786-7384  
George's Truck and Auto Repair 2720 Murfreesboro Hwy Manchester, TN 37355 (888) 786-7384  
Hullett’s Service Center 608 Woodbury Hwy. Manchester, TN 37355 (931) 728-0158  
Radio Active, Inc. 210 S. Anderson St. Tullahoma, TN 37388 (877) 777-5020  
Speedliner of Tullahoma, Inc. 2121 N. Jackson Street Tullahoma, TN 37388 (800) 880-3394  
Cumberland County
Audioworks 4507 Highway. 127 N. Crossville, TN 38571 (800) 880-3394  
Davidson County
A Simple Interlock - Nashville 601 Peabody Street Nashville, TN 37203 (800) 719-4580  
Alcohol Detection Systems - Goodlettsville 111 East Avenue, C Goodlettsville, TN 37072 (888) 786-7384  
Cartronics - Antioch 5177 Hickory Hollow Parkway Antioch, TN 37013 (877) 777-5020  
Cartronics - Madison 1815 Gallatin Pike Madison, TN 37115 (877) 777-5020  
Draeger Safety Diagnostics 1515 Elm Hill Pike Nashville, TN 37210 (615) 399-4160 (615) 399-4198
Interlock Xpress - Nashville 601 Peabody Street Nashville, TN 37203 (800) 880-3394  
MegaSound 4898 Nolensville Pike, #300 Nashville, TN 37211 (615) 335-9292  
TSCM Group Inc. 501 Metroplex Dr. Nashville, TN 37211 (615) 251-0441  
We Care Auto Care D/B/A Antioch Auto Center 1660 Antioch Pike Antioch, TN 37013 (615) 833-7650  
Decatur County
Jeremy's Paint and Body 3539 Highway 412 East Parsons, TN 38363 (731) 847-7245  
Dickson County
Dickson County Auto Repair 100 Villa Circle Dickson, TN 37055 (615) 446-0007  
PDR Specialist 558 Highway 46 S Dickson, TN 37055 (800) 880-3394  
Dyer County
Bentley’s Auto Repair 109 South King Avenue Dyersburg, TN 38024 (800) 880-3394  
Cybersoundz 1413 Forrest Street Dyersburg, TN 38024 (731) 287-7500  
Cybersoundz - LifeSafer 1413 Forrest Street Dyersburg, TN 38024 (800) 741-9928 Ext. 1  
Gibson County
Area Wide Communications, Inc. 260 Hwy 45 E Medina, TN 38316 (877) 777-5020  
Giles County
Shaffer Muffler and Automotive Shop 1040 Mills Street Pulaski, TN 38478 (800) 880-3394  
Greene County
North Main Audio Customs 509 North Main Street Greeneville, TN 37745 (800) 741-9928 Ext. 1  
Hamblen County
Budget Auto Clinic 3915 West Andrew Johnson Hwy Morristown, TN 37814 (423) 748-5334  
Lakeway Substance Monitoring - Guardian 5756 Old Russellville Pike Russellville, TN 37860 (410) 703-9615  
Lakeway Substance Monitoring - LifeSafer 5756 Old Russellville Pike Russellville, TN 37860 (410) 703-9615  
Hamilton County
B & T Automotive Services Inc. 1514 Cowart Street Chattanooga, TN 37408 (800) 880-3394 (423) 266-3030
North Alabama Interlock Services 6320 Hwy. 58 Harrison, TN 37341 (256) 574-2198  
The Radio Clinic 5915 Lee Highway Chattanooga, TN 37421 (877) 777-5020  
Tire World & Auto Service, LLC 245 Signal Mtn. Rd Chattanooga, TN 37405 (423) 266-5237  
Hardin County
Auto Tech, Inc. 2865 Hwy. 128 Savannah, TN 38372 (888) 786-7384  
Gill's Power Sports 845 Florence Rd Savannah, TN 38372 (731) 925-5900  
Hawkins County
Hilltop Auto & Towing 3863 Hwy 11 W Rogersville, TN 37857 (423) 921-4144  
J & J Service 105 Kitty LN Rogersville, TN 37857 (423) 272-7969  
Henderson County
Downtown Auto Care 65 Cedar Street Lexington, TN 38351 (731) 249-5455  
Webb's Auto Repair 2690 Old Huntington Road Lexington, TN 38351 (888) 786-7384  
Jefferson County
Lethal Performance & Dyno 911 East Hwy 11 E Jefferson City, TN 37760 (865) 262-9244  
Knox County
A Simple Interlock 211 Center Park Drive Knoxville, TN 37922 (844) 432-4775  
A Simple Interlock - Maynardville Hwy 7049 Maynardville Hwy Knoxville, TN 37918 (844) 432-4775  
Automaxx Collision and Repair 642 E. Governor John Sevier Hwy. Knoxville, TN 37920 (865) 999-5932  
Draeger Safety Diagnostics Inc. - Knoxville 320 Troy Circle Unit J Knoxville, TN 37919 (865) 584-1631  
Jones Automotive, Inc. 314 Watt Rd Knoxville, TN 37922 (888) 786-7384  
National Auto Parts 4733 Clinton Hwy Knoxville, TN 37912 (865) 687-6061  
National Auto Parts - LifeSafer 4733 Clinton Hwy Knoxville, TN 37912 (865) 687-6061  
Smart Start of TN, LLC 211 Center Park Drive, Suite 3010 Knoxville, TN 37922 (800) 880-3394  
Smart Start of TN, LLC - Halls 7049 Maynardville Hwy Knoxville, TN 37918 (800) 880-3394  
Lawrence County
Pro-Lube Service Center 2114 N. Locust Avenue Lawrenceburg, TN 38464 (800) 880-3394  
Lewis County
Hohenwald Tire Co 253 North Park St Hohenwald, TN 38462 (931) 796-3070  
Lincoln County
Fayetteville Automotive 1501 Huntsville Hwy Fayetteville, TN 37334 (888) 786-7384  
Madison County
Dennis Mitchell's Automotive Center, Inc. 896 Hollywood Drive Jackson, TN 38301 (800) 880-3394  
J. C. Audio 58-A Carriage House Drive Jackson, TN 38305 (931) 660-2834  
Mo Soundz - Guardian 454 E. College Street Jackson, TN 38301 (731) 422-2834  
Mo Soundz - LifeSafer 454 E. College Street Jackson, TN 38301 (731) 422-2834  
Marshall County
Nu Wave Electronics 1135 Nashville Hwy Lewisburg, TN 37091 (931) 270-6700  
Maury County
Custom Tinting & Off Road, LLC 110 Nashville Hwy Columbia, TN 38401 (800) 880-3394  
Hwy 31 Auto Repair & Towing 417 North Garden Street Columbia, TN 38401 (931) 388-4240  
Norman's Body Shop & Used Cars, LLC 924 S. Main Street Mt. Pleasant, TN 38474 (931) 379-3935  
McMinn County
Plaza Electronics and Appliances 1518 Decatur Pike Athens, TN 37303 (800) 880-3394  
Montgomery County
A Simple Interlock - Clarksville 2415-A Highway 41-A Bypass Clarksville, TN 37043 (800) 719-4580  
Draeger Safety Diagnostics - Clarksville 709 Red River Street Clarksville, TN 37040 (931) 919-0303  
Freedom Tint and Car Audio 241 W. Dunbar Cave Rd., Ste. E Clarksville, TN 37040 (888) 786-7384  
Interlock Xpress - Clarksville 2415-A Highway 41-A Bypass Clarksville, TN 37043 (800) 880-3394  
Obion County
Car Toyz - Guardian 1427 Old Rives Road Union City, TN 38261 (731) 884-0310  
Car Toyz - LifeSafer 1427 Old Rives Road Union City, TN 38261 (731) 884-0310  
Safe-N-Sound 204-A North First Street Union City, TN 38261 (731) 599-2525  
Perry County
Troys Tire & Auto Center 15 North Main Street Lobelville,TN 37097 (931) 593-2145  
Putnam County
G-Man Services 1500 Interstate Drive Cookeville, TN 38501 (800) 880-3394  
Innovative Audio - Guardian 401 Joff Drive Cookeville, TN 38501 (931) 520-2262  
Innovative Audio - LifeSafer 401 Joff Drive Cookeville, TN 38501 (931) 520-2262  
Roane County
Wheels Service Center 1244 S Roane Street Roane, TN 37748 (423) 319-6316  
Robertson County
Brant Jones Automotive Service & Repair 1010 5th Ave. East Springfield, TN 37172 (888) 786-7386  
Rutherford County
A Simple Interlock - Murfreesboro 918 Allen Avenue Murfreesboro, TN 37129 (800) 719-4580  
Draeger Diagnostics 800 Park Avenue, Suite C Murfreesboro, TN 37129 (615) 295-2945  
Guardian Interlock Systems 833 Esther Lane Murfreesboro, TN 37129 (615) 603-7361  
Interlock Xpress - Murfreesboro 918 Allen Avenue Murfreesboro, TN 37129 (800) 880-3394  
LifeSafer of Murfreesboro 833 Esther Lane Murfreesboro, TN 37129 (615) 603-7361  
TFG Automotive 7528 Old Nashville Hwy Murfreesboro, TN 37129 (615) 459-7030  
Scott County
Certified Service 130 Duncan Lane Oneida, TN 37841 (423) 286-7711  
Shelby County
901 Customs USA, LLC 459 Washington St Collierville, TN 38017 (901) 861-6111  
901 Sounds Auto Accessories 2235 Covington Pike Memphis, TN 38128 (901) 372-9922  
Draeger Safety Diagnostics - Memphis 2850 Lamb Pl., Suite 2 Memphis, TN 38118 (901) 495-4707  
Sound Waves, Inc. 7585 Stage Road Memphis, TN 38133 (877) 777-5020  
Tennessee Recovery & Monitoring 2740 Whitten Road, Suite 107 Memphis, TN 38133 (800) 880-3394  
Xtreme Auto Accessories – Guardian 7555 Hwy 64 Memphis, TN 38133 (901) 377-0027  
Xtreme Auto Accessories – LifeSafer 7555 Hwy 64 Memphis, TN 38133 (800) 741-9928, Ext. 1  
Sullivan County
Draeger-Bristol 513 Henry Street Bristol, TN 37620 (276) 219-2900  
Traffic Jams, Inc. 1120 Volunteer Parkway Bristol, TN 37620 (800) 741-9928 Ext. 1  
Sumner County
A Simple Interlock - Gallatin 1315 South Water Avenue Gallatin, TN 37066 (800) 719-4580  
Auto Smith Premium, Inc. 751 W. Main Street Hendersonville, TN 37075 (615) 822-3012  
Cooper's Helping Hands Automotive 345 Broadway Gallatin, TN 37066 (615) 452-2007  
Interlock Xpress - Gallatin 1315 S. Water Ave. Gallatin, TN 37066 (800) 880-3394  
Neverlift Chassis Works 171 Commerce Drive, Unit 6 Hendersonville, TN 37075 (615) 853-5603  
Tipton County
Jim's Auto Body Shop and Towing Service, Inc. 832 Hwy. 51 South Covington, TN 38019 (901) 476-0682  
Unicoi County
Recover Appalachia 103 Pond St. Erwin, TN 37650 (423) 330-6105  
Recover Appalachia - Office Site 518 Carolina Avenue Erwin, TN 37650 (423) 330-6105  
Warren County
Greg Hullett Automotive 311 South Fair Street Morrison, TN 37357 (931) 635-2868  
Washington County
Browns Mill Automotive LLC - Guardian 3609 N Roan Street Johnson City, TN 37601 (423) 282-2642  
Browns Mill Automotive LLC - LifeSafer 3609 N Roan Street Johnson City, TN 37601 (423) 282-2642  
Dashboard Audio 6709 Kingsport Hwy. Kingsport, TN 37663 (423) 239-3274  
East TN Interlock Doozy Truck Center 2230 S Roan Street Johnson City, TN 37601 (423) 926-9112 (423) 926-8800
Sound Decisions 3101 N Roan Street Johnson City, TN 37601 (800) 880-3394  
White County
Hayes Electronics 960 Golden Herren Road Sparta, TN 38583 (931) 657-6988  
Williamson County
A Simple Interlock - Franklin 201 Beasley Drive, Ste I Franklin, TN 37064 (800) 719-4580  
Cartronics - Brentwood 1724 Carothers Pkwy, Suite 900 Brentwood, TN 37027 (877) 777-5020  
Interlock Xpress (Franklin) 201 Beasley Drive, Ste I Franklin, TN 37064 (800) 880-3394  
Wilson County
A-1 Interlocks, Inc. 104 East High Street Lebanon, TN 37087 (615) 449-4717  
Auto Smith of Mt. Juliet D/B/A Auto Pro 1355 N. Mt. Juliet Road Mt. Juliet, TN  37122 (615) 758-4633  
Full Throttle Custom Automotive 312 E Main Street Lebanon, TN 37087 (615) 449-8468  
J & R Electronics 1318 West Main St. Lebanon, TN 37087 (800) 880-3394