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Computer-Based Testing for Occupational Licenses

Take your license examination on a computer!

NOTICE! Computer-Based Testing (CBT) Centers Currently Offering TCEQ Licensing Exams

TCEQ is aware of the following list of Computer-Based Testing (CBT) centers that are currently offering Occupational Licensing exams. While this list will be updated regularly, you may try to contact other centers in your area to confirm their status as well. Before visiting any center, always check with the center to confirm their operating hours and appointment schedule.

Type something in the input field below to search the table TCEQ Region or Center Name.


TCEQ Region Center Name

Abilene - Region 3

Vernon College - Wichita Falls & Vernon

Amarillo - Region 1 Amarillo College

Austin - Region 11

Texas State University – Round Rock & San Marcos

Beaumont - Region 10 Stephen F Austin State University (SFASU)
Beaumont - Region 10 Lamar Tech
Corpus Christi - Region 14 Del Mar College

Dallas/Ft Worth -Region 4

Weatherford College

Dallas/Ft Worth -Region 4

Grayson College - Van Alstyne & Denison

Dallas/Ft Worth -Region 4

Texas A&M University - Commerce

Dallas/Ft Worth -Region 4 Tarrant County College

Dallas/Ft Worth -Region 4

Navarro College

El Paso - Region 6 Sul Ross State University
El Paso - Region 6 UT El Paso
Harlingen - Region 15 UT Rio Grande Valley (UTRGV)
Houston - Region 12 Galveston College
Houston - Region 12 Wharton County Junior College - Richmond & Sugarland
Houston - Region 12 College of the Mainland
Laredo - Region 16 Texas A&M International Laredo
Midland - Region 7 Odessa College
Midland - Region 7 UT Permian Basin
San Angelo - Region 8 Howard College

San Antonio - Region 13

University of Texas - San Antonio

San Antonio - Region 13

Texas A&M University - San Antonio

San Antonio - Region 13 Alamo Colleges - San Antonio college

Tyler - Region 5

Tyler Jr College

Tyler - Region 5 Texarkana College - Texarkana & New Boston
Tyler - Region 5 Northeast Texas Community College
Waco - Region 9 Texas A & M Engineering Extension Service

Waco - Region 9

Central Texas College

On this page:CBT flyer

CBT license examinations offer:

  • The convenience of numerous CBT exam sites
  • Daily access and expanded hours to CBT exam sites
  • Immediate exam score with e-mail option
  • Immediate printed exam analysis feedback with e-mail option
  • License issued to applicants passing CBT exam within one week of exam date
  • One immediate retest on the same day offered at some exam sites.
  • User-friendly computer screens

Examinations available for CBT by Licensing Program

        • Backflow Prevention Assembly Tester (BPAT) - written portion
        • Customer Service Inspectors
        • Landscape Irrigation
          • Landscape Irrigation Inspector
          • Landscape Irrigation Technician (English Only)
        • Municipal Solid Waste Facility Supervisors
          • Class A (4 hour time limit)
          • Class B (2 hour time limit)
        • On-site Sewage Facility (OSSF)
          • OSSF Maintenance Provider
          • OSSF Designated Representative
          • OSSF Installer I
        • Underground Storage Tank (UST) On-Site Supervisor
          • UST A
          • UST B
        • Wastewater Treatment and Collection System Operators
          • Class I Wastewater Collection System Operator
          • Class II Wastewater Collection System Operator
          • Class B Wastewater Treatment Facility Operator
          • Class C Wastewater Treatment Facility Operator
          • Class D Wastewater Treatment Facility Operator
        • Water Treatment and Distribution System Operators
          • NEW Class A Water Operator (6 hour time limit)
          • Class B Groundwater Operator
          • Class B Surface Water Operator
          • Class B Water Distribution
          • Class C Groundwater Operator
          • Class C Surface Water Operator
          • Class C Water Distribution
          • Class D Water
        • Water Treatment Specialists
          • Class III
          • Class II
          • Class I

NOTE: All exams have a 3 hour time limit unless otherwise noted. Not all CBT centers can accomodate more than 4-hour exams. Please confirm with the CBT center before scheduling.

Pre-approval of your licensing application is required. For pre-approval, applicants must:

Upon receiving an approval letter, the applicant will need to:

    • make an appointment with a registered Test Center to take the exam - additional testing fees established by each CBT center may apply.
    • some test centers do not offer fee refunds.

Retesting by CBT after failing a written test is allowed, so long as your application is in an approved status.

Registered Computer-Based Testing Centers

Contact each testing location to schedule a CBT exam.

Amarillo - Region 1

Test Center Location Contact Information
Amarillo College Student Service Center, 101
2201 South Washington
Amarillo, Texas 79109
Website: Amarillo Testing CenterExit the TCEQ
Email: testingservices@actx.edu
Phone: 806-371-5445

Lubbock - Region 2

TCEQ currently has no CBT test centers in this region. Please check back.

Abilene - Region 3

Test Center Location Contact Information
Vernon College - Wichita Falls Testing Center
Century City Center
Room 101
4105 Maplewood
Wichita Falls, TX 76308
Website: Vernon College Testing InformationExit the TCEQ
Email: itctesting@vernoncollege.edu
Phone: 940-689-3778
Vernon College - Vernon Testing Center
4400 College Drive
Vernon, TX 76384
Website: Vernon College Testing InformationExit the TCEQ
Email: itctesting@vernoncollege.edu
Phone: 940-552-6291 ext.2317
Midwestern State University
Hardin South
RM 224
3410 Taft Blvd
Wichita Falls, TX 76308
Website: MSU Testing CenterExit the TCEQ
Email: lynn.ducioame@mwsu.edu
Phone: 940-397-4676
Texas State Technical College - Abilene
650 E. Hwy 80
Abilene, TX 79601

Website: Register at TSTC - Abilene
Exit the TCEQ
Email: susan.hash@tstc.edu
Phone: 325-734-3641

Texas State Technical College - Brownwood
305 Booker Street
Brownwood, TX 76801

Website: Register at TSTC - Brownwood
Exit the TCEQ
Email: kim.carroll@tstc.edu
Phone: 325-641-5955

Texas State Technical College - Sweetwater
300 Homer K Taylor Drive
(Sears Building)
Sweetwater, TX 79556
Website: Register at TSTC - Sweetwater
Exit the TCEQ
Email: patricia.caprio@tstc.edu
Phone: 325-235-7441
Texas State Technical College - Breckenridge 307 N. Breckenridge Avenue
Breckenridge, TX 76424

Website: Register at TSTC - BreckenridgeExit the TCEQ
Email: lisa.langford@tstc.edu
Phone: 254-559-7731

Dallas/Ft. Worth - Region 4

Test Center Location Contact Information
Navarro College

Gooch One Stop Student Center
Room 103
3200 W 7th Avenue
Corsicana, TX 78110

Website: Navarro College
Exit the TCEQ
Email: corsicana.testing@navarrocollege.edu or brady.jones@navarrocollege.edu
Phone: 903-875-7457
Grayson College - Denison Room DC-115
6101 Grayson Drive
Denison, TX 75020
Website: Grayson Main Campus Testing CenterExit the TCEQ
Email: testing@grayson.edu
Phone: 903-463-8724
Grayson College - Van Alstyne

1455 West Van Alstyne Parkway
Van Alstyne, TX 75495

Website: Grayson Testing CenterExit the TCEQ
Email: khalafm@grayson.edu
Phone: 903-415-2509

Tarrant County College Northwest Campus WCTS-1148
4801 Marine Creek Pkwy
Fort Worth, TX 76179
Website: TCC Testing CenterExit the TCEQ
Email: ProfessionalTesting@tccd.edu
Phone: 817-515-7653
Weatherford College Jack Knight Building
225 College Park Dr
Weatherford, TX 76086
Website: Weatherford Testing CenterExit the TCEQ
Email: testing@wc.edu
Phone: 817-598-6383
Texas A&M University 2200 Campbell Street
Commerce, TX 75428
Website: A&M Commerce Testing OfficeExit the TCEQ
Email: testingoffice@tamuc.edu
Phone: 903-886-5122
University of North Texas at Dallas

7300 University Hills Blvd.
Student Center 2025
Dallas, TX 75241

Website: UNT Testing CenterExit the TCEQ
Email: testing@untdallas.edu
Phone: 972-338-1780

Tyler - Region 5

Test Center Location Contact Information
Texarkana College Palmer Memorial Library
2500 North Robison Rd
Texarkana, TX 75599
Website: TC Testing CenterExit the TCEQ
Email: texarkanacollege.edu/forms/email/Exit the TCEQ
Phone: 903-823-3278
Northeast Texas Community College 2886 FM 1735
Chapel Hill Road,
Mount Pleasant, TX 75455
Website: www.ntcc.edu
Email: testing@ntcc.edu
Phone: 903-434-8273 or 8272
Tyler Junior College - West Campus Regional Training and Development Complex, Room 151
1530 S. Southwest Loop 323
Tyler, TX
Website: Tyler Junior College Testing CenterExit the TCEQ
Email: Mark.Smith@tjc.edu
Phone: 903-510-2993

El Paso - Region 6

Test Center Location Contact Information
Sul Ross State University Box C-171
Room UC211D
Alpine, TX 79832
Website: Sul Ross Testing CenterExit the TCEQ
Email: jrueb@sulross.edu
Phone: 432-837-8178
University of Texas - El Paso 2060 Hawthorne St.
El Paso, TX 79902
Website: UT El Paso Testing CenterExit the TCEQ
Email: testing@utep.edu
Phone: 915-747-5009

Midland - Region 7

Test Center Location Contact Information
Odessa College 201 W. University Blvd.
Odessa, TX 79764
Website: Odessa College Testing Center
Exit the TCEQ
Email: testingcenter@odessa.edu
Phone: 432-335-6620
University of Texas - Permian Basin Mesa Buliding #1160
4901 E. University
Odessa, TX 79762
Website: UT Permian Basin Testing CenterExit the TCEQ
Email: moreno_t@utpb.edu or madrid_l@utpb.edu
Phone: 432-552-2630

San Angelo - Region 8

Test Center Location Contact Information
Howard College

3501 N. US Highway 67
San Angelo, TX 76905

Website: Howard College Testing CenterExit the TCEQ
Email: satesting@howardcollege.edu
Phone: 325-481-8300 Ext. 3405

Waco - Region 9

Test Center Location Contact Information
Texas A & M Engineering Extension Service TEEX Rellis Campus, Bldg 8000
3100 State Hwy 47
Bryan, TX 77807
Website: TEEX Testing CenterExit the TCEQ
Email: itsi@teex.tamu.edu
Phone: 800-723-3811
Central Texas College 6200 W Central
Texas Expressway
Killeen, TX 76549
Website: Central Texas CollegeExit the TCEQ
Email: victor.gates@ctcd.edu
Phone: 254-526-1168
Texas State Technical College - Waco 3801 Campus Drive
Student Services Center
Waco, TX 76705
Website: Register at TSTC - WacoExit the TCEQ
Email: pamelia.hunter@tstc.edu
Phone: 254-867-2028

Beaumont - Region 10

Test Center Location Contact Information
Lamar Institute of Technology 855 East Lavaca St.
Eagle's Nest Building
Suite 115
Beaumont, TX 77705
Website: LIT Testing CenterExit the TCEQ
Email: testingcenter@lit.edu
Phone: 409-839-2027
Stephen F. Austin University Rusk Bldg, RM 328
2008 Alumni Drive
Nacogdoches, TX 75962
Website: SFA Testing CenterExit the TCEQ
Email: sfatesting@sfasu.edu
Phone: 936-468-3958

Austin - Region - 11

Test Center Location Contact Information
Austin Community College ACC Highland CampusExit the TCEQ
6101 Airport Boulevard
Austin, TX 78752
Website: ACC Testing CenterExit the TCEQ
Email: bact@austincc.edu
Phone: 512-223-7395 Campus phone: 512-223-7395
Austin Community College 4400 College Park DriveExit the TCEQ,
Round Rock, TX 78665
Website: ACC Testing CenterExit the TCEQ
Email: bact@austincc.edu
Phone: 512-223-7395 Campus phone: 512-223-0158
Texas State University - San Marcos TEMC, Testing Lab, San Marcos Commons Hall, Room G14
419 N. Edward Gary Street,
San Marcos, TX
Note: Parking is located at 419 N. Edward Gary St.
San Marcos, TX 78666
Website: TEMC-Testing LabExit the TCEQ
Email: proctor@txstate.edu
Phone: 512-245-2276
Texas State University - Round Rock TEMC, Testing Ctr., Round Rock Avery Building
1555 University Boulevard
Round Rock, TX 78665
Website: Testing Center, RRExit the TCEQ
Email: rrc-testing@txstate.edu
Phone: 512-716-4020

Houston Region - 12

Test Center Location Contact Information
Galveston College Regents Hall, Room 117
4015 Avenue Q
Galveston, TX 77550
Website: GC Testing CenterExit the TCEQ
Email: kfahringer@gc.edu
Phone: 409-944-1290
Houston Community College 1300 B Holman St, RM 211
Houston, TX 77004
Website: HCC Testing CenterExit the TCEQ
Email: ce.testing@hccs.edu
Phone: 713-718-6011
Sam Houston State University Huntsville Campus
1921 Avenue J
Academic Building IV, RM 102
Huntsville, TX 77340
Website: SHSU Testing CenterExit the TCEQ
Email: test.ctr@shsu.edu
Phone: 936-294-1025
College of the Mainland Enrollment Center A-126
1200 Amburn Road
Texas City, TX 77591
Website: Certification ExamsExit the TCEQ
Email: testingcenter@com.edu
Phone: 409-933-8676
Texas Southern University

Until further notice: The Office of Testing will temporarily locate to the University Learning Center (UAV). The building is located on the corner of Rosewood & Canfield Streets. Please park at the East Side Garage (Tierwester & Cleburne).

Roderick R. Paige School of Education Building
Basement Level 007
3100 Cleburne Street
Houston, TX 77004

Website: TSU Testing CenterExit the TCEQ
Email: testing@tsu.edu
Phone: 713-313-6838
Wharton County Junior College Richmond Campus
5333 FM 1640
Room 124B
Richmond, TX 77469

Website: Wharton County JC Testing Center
Exit the TCEQ
Email: kollmannt@wcjc.edu
Phone: 281-239-1532

San Antonio - Region 13

Test Center Location Contact Information
Alamo Colleges – San Antonio College San Antonio College
Assessment / Testing Center
Moody Learning Center, Room 533
1819 N. Main Ave
San Antonio, TX 78212

Website: https://www.alamo.edu/sac/about-sac/college-offices/assessment-and-testing/TCEQ/Exit the TCEQ
Contact: Oscar C. San Miguel
Email: sac-Assessment@alamo.edu

Texas A&M University - San Antonio Central Academic Building, Suite 209
One University Way
San Antonio, TX 78224
Website: www.tamusa.edu/testing-centerExit the TCEQ
Email: testing.center@tamusa.edu
Phone: (210) 784-1366
University of Texas - San Antonio University of Texas
One UTSA Circle
Multiple Disciplinary Building
Suite 1.01.04
San Antonio, TX 78249
Website: https://testing.utsa.edu/texas-commission-on-environmental-quality-tceq/Exit the TCEQ
Email: testing.usta.edu
Phone: (210) 458-4125

Corpus Christi - Region 14

Test Center Location Contact Information
Del Mar College 3013 Ayers, Room 125
Multi Service Center
Corpus Christi, TX 78404
Website: DMC Testing CenterExit the TCEQ
Email: testing@delmar.edu
Phone: 361-698-1645
Texas A&M University Kingsville Robert B. Cousins Hall
Room 101
925 W. Santa Gertrudis Ave.
Kingsville, TX 78363
Website: Kingsville Testing CenterExit the TCEQ
Email: testing@tamuk.edu
Phone: 361-593-3303
University of Houston - Victoria Jaguar Hall
Suite 1129
2705 Houston HWY
Victoria, TX
Website: UHV TestingExit the TCEQ
Email: testing@uhv.edu
Phone: 361-570-4285

Harlingen - Region 15

Test Center Location Contact Information
University of Texas Rio Grande Valley Resaca Village Plaza
1601 E. Price Rd.
Suite E
Brownsville, TX
Website: UTRGV Testing CenterExit the TCEQ
Email: testing@utrgv.edu
Phone: 956-882-8875
Texas State Technical College - Harlingen 1902 N. Loop 499
Student Services Center Room 312
Harlingen, TX 78550
Website: Register at TSTC - HarlingenExit the TCEQ
Email: testing@tstc.edu
Phone: 956-364-4310

Laredo - Region 16

Test Center Location Contact Information
Texas A&M International University Senator Judith Zaffirini Student Success Center 201
Laredo, Texas 78041-1900
Website: http://www.tamiu.edu/uc/testing_center/ Exit the TCEQ
Email: thetestingcenter@tamiu.edu
Phone: 956-326-2888