Median Earnings (1yr)
$33,995
36th percentile
60th percentile in Texas
Median Debt
$9,500
16% below national median

Analysis

Texas State Technical College's environmental control program sits in an interesting middle ground—it performs better than most Texas programs (60th percentile in-state) while trailing the national median by about $2,000. This matters because the field shows wide variation locally: top performers like Austin Community College see graduates earning $47,000, while TSTC's $34,000 outcome is closer to the state norm.

The debt picture offers some reassurance. At $9,500, graduates leave with manageable obligations—just 28% of first-year earnings. That's roughly on par with Texas averages for this credential, though TSTC's debt level ranks in the 75th percentile nationally, meaning three-quarters of similar programs nationwide carry less debt. For a program serving 45% Pell-eligible students, keeping borrowing this contained prevents the certificate from becoming a financial burden, even if earnings start modestly.

The real question is opportunity cost. Graduates entering around $34,000 face a ceiling unless they advance in the field or use this credential as a stepping stone. If your child can access Austin Community College's program instead, the $12,000 earnings premium would make a significant difference. But if TSTC is the local option and your student needs immediate technical training, the modest debt load means this certificate won't hamstring their future—it just won't deliver standout returns either.

Where Texas State Technical College Stands

Earnings vs. debt across all environmental control technologies/technicians certificate's programs nationally

Earnings Distribution

How Texas State Technical College graduates compare to all programs nationally

Compare to Similar Programs in Texas

Environmental Control Technologies/Technicians certificate's programs at peer institutions in Texas (20 total in state)

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SchoolIn-State TuitionEarnings (1yr)Earnings (4yr)Median DebtDebt/Earnings
Texas State Technical CollegeWaco$7,192$33,995$9,5000.28
Austin Community College DistrictAustin$2,550$46,623
Lincoln College of Technology-Grand PrairieGrand Prairie$40,778$48,053$14,5530.36
Southern Careers Institute-San AntonioSan Antonio$32,421$32,181$9,5000.29
Southern Careers Institute-AustinAustin$32,421$32,181$9,5000.29
Southern Careers Institute-HarlingenHarlingen$32,421$32,181$9,5000.29
National Median$36,015$11,2500.31

Career Paths

Occupations commonly associated with environmental control technologies/technicians graduates

Heating, Air Conditioning, and Refrigeration Mechanics and Installers

Install or repair heating, central air conditioning, HVAC, or refrigeration systems, including oil burners, hot-air furnaces, and heating stoves.

$59,810/yrJobs growth:Postsecondary nondegree award

Environmental Engineering Technologists and Technicians

Apply theory and principles of environmental engineering to modify, test, and operate equipment and devices used in the prevention, control, and remediation of environmental problems, including waste treatment and site remediation, under the direction of engineering staff or scientists. May assist in the development of environmental remediation devices.

$58,890/yrJobs growth:Associate's degree

Water and Wastewater Treatment Plant and System Operators

Operate or control an entire process or system of machines, often through the use of control boards, to transfer or treat water or wastewater.

$58,260/yrJobs growth:High school diploma or equivalent

Environmental Science and Protection Technicians, Including Health

Perform laboratory and field tests to monitor the environment and investigate sources of pollution, including those that affect health, under the direction of an environmental scientist, engineer, or other specialist. May collect samples of gases, soil, water, and other materials for testing.

$49,490/yrJobs growth:Associate's degree

Hazardous Materials Removal Workers

Identify, remove, pack, transport, or dispose of hazardous materials, including asbestos, lead-based paint, waste oil, fuel, transmission fluid, radioactive materials, or contaminated soil. Specialized training and certification in hazardous materials handling or a confined entry permit are generally required. May operate earth-moving equipment or trucks.

$48,490/yrJobs growth:High school diploma or equivalent

Engineering Technologists and Technicians, Except Drafters, All Other

All engineering technologists and technicians, except drafters, not listed separately.

Non-Destructive Testing Specialists

Test the safety of structures, vehicles, or vessels using x-ray, ultrasound, fiber optic or related equipment.

Photonics Technicians

Build, install, test, or maintain optical or fiber optic equipment, such as lasers, lenses, or mirrors, using spectrometers, interferometers, or related equipment.

About This Data

Source: U.S. Department of Education College Scorecard (October 2025 release)

Population: Graduates who received federal financial aid (Title IV grants or loans). At Texas State Technical College, approximately 45% of students receive Pell grants. Students who did not receive federal aid are not included in these figures.

Earnings: Median earnings from IRS W-2 data for graduates who are employed and not enrolled in further education, measured 1 year after completion. Earnings are pre-tax and include wages, salaries, and self-employment income.

Debt: Median cumulative federal loan debt at graduation. Does not include private loans or Parent PLUS loans borrowed on behalf of students.

Sample Size: Based on 82 graduates with reported earnings and 56 graduates with debt data. Small samples may not be representative.