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Computer-Based Testing for Occupational Licenses

Take your license examination on a computer!

CBT license examinations offer:

CBT flyer
  • 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
  • Immediate retesting, if the exam site has available seating (4 attempts per application)
  • User-friendly computer screens


Examinations available for CBT by Licensing Program

        • Customer Service Inspectors
        • Landscape Irrigation
          • Landscape Irrigation Inspector
          • Landscape Irrigation Technician (English Only)
        • Municipal Solid Waste Facility Supervisors
          • Class A
          • Class B
        • On-site Sewage Facility (OSSF)
          • OSSF Maintenance Provider
        • Wastewater Treatment and Collection System Operators
          • Class I 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
          • 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

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

    • complete license requirements—
      • education
      • experience
      • training
    • submit an application with the $111 processing fee to TCEQ Occupational Licensing, MC-178, PO Box 13087, Austin, TX 78711-3087
    • To obtain an application, go to the CBT Application Request Form and submit your request. An application packet will be mailed to you upon receipt of your request.

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

    • make an appointment with a registered Test Center to take the exam
    • pay a nominal fee to the Test Center

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.

City Test Center Location Contact Information
Amarillo Amarillo College Student Service Center, 101
2201 South Washington
Amarillo, Texas
Website: Amarillo Testing Center
Phone: 806-371-5445
Arlington North Central Texas Council of Governments Classroom A
624 Six Flags Drive, Ste 125
Website: NCTCOG Testing Center
Phone: 817-704-5649
Austin Austin Community College Visit the ACC website to view testing locations Website: ACC Testing Center
Phone: 512-223-7395
Brownsville The University of Texas at Brownsville UTB Office of Testing
1601 E. Price Rd,Ste. E
Brownsville, TX 78520
Website: UTB Testing Center
Phone: 956-882-7084
Bryan Texas A & M Engineering Extension Service TAMU Riverside Campus, Bldg 8004
3100 State Hwy 47
Bryan, TX 77807
Phone: 800-723-3811
Fort Worth Tarrant County College Northwest Campus
4801 Marine Creek Pkwy
Fort Worth, TX 76179
Website: TCC Testing Center
Phone: 817-515-7653
Galveston Galveston College 4015 Avenue Q
Galveston, TX 77550
Website: GC Testing Center
Phone: 409-944-1290
Houston Houston Community College 1300 B Holman St, RM 211
Houston, TX 77004
Website: HCC Testing Center
Phone: 713-718-6012
Houston Texas Southern University Roderick Paige Building
Basement Level, RM 007
3100 Cleburne St
Houston, TX 77004
Website: TSU Testing Center
Phone: 713-313-7387
Huntsville Sam Houston State University

Huntsville Campus
1921 Avenue J
Academic Building IV, RM 102
Huntsville, TX 77340

Website: SHU Testing Center
Huntsville Testing Center
Phone: 936-294-1025
Killeen Central Texas College 6200 W Central
Texas Expressway
Killeen, TX 76549
Website: College of Mainland Testing Center
Phone: 254-526-1520
Nacogdoches Stephen F. Austin University Rusk Bldg, RM 328
1936 North St
Nacogdoches, TX 75962
Website: SFA Testing Center
Phone: 936-468-3958
San Antonio Alamo Colleges – San Antonio College San Antonio College
Assessment / Testing Center
Fletcher Administrative Center Bldg. #112 (FAC #112)
1819 N. Main Ave
San Antonio, TX 78212
Download Additional Information for Registration (PDF): Contact: Oscar C. San Miguel
Phone: 210-486-0446
Texarkana Texarkana College Palmer Memorial Library
2500 North Robison Rd
Texarkana, TX 75599
Website: TC Testing Center
Phone: 903-823-3278
Texas City College of the Mainland Enrollment Center A-126
1200 Amburn Rd
Texas City, TX 77591
Website: Central Texas Testing Center
Phone: 409-933-8676
The Woodlands Sam Houston State University

The Woodlands Center
3380 College Park Dr.
Ste. 303
The Woodlands, TX 77384

Website: SHU Testing Center
The Woodlands Testing Center
Phone: 936-294-1025
Victoria The University of Houston at Victoria 3007 N. Ben Wilson
Victoria, TX 77901
Website: UHV Testing Center
Phone: 361-570-4285
Weatherford Weatherford College Jack Knight Building
225 College Park Dr
Weatherford, TX 76086
Website: Weatherford Testing Center
Phone: 817-598-6383
Wichita Falls Midwestern State University Hardin Admin. Bldg. RM 224
3410 Taft Blvd
Wichita Falls, TX 76308
Website: MSU Testing Center
Phone: 940-397-4676

Keep checking this webpage for updates and additions to the list of registered CBT sites.