Median Earnings (1yr)
$34,220
38th percentile
25th percentile in New Jersey
Median Debt
$14,381
28% above national median

Analysis

Lincoln Technical Institute-Iselin's environmental control program produces graduates earning $34,220 in their first year—well below New Jersey's median of $40,778 for this field. That 25th percentile state ranking matters because the program's in-state competitors (including two sister campuses) are getting their graduates to $41,000 right away. The $6,500 gap represents a meaningful disadvantage when you're starting a technical career.

The financial structure is at least manageable: $14,381 in debt means graduates need about 42% of their first year's salary to cover what they borrowed, which is reasonable for a certificate program. And earnings do climb to $40,096 by year four—a 17% increase that eventually catches up to what other New Jersey programs deliver from day one. But that four-year wait to reach median starting pay is a real cost, especially when peer programs place graduates there immediately.

For families considering this program, the key question is whether there are compelling reasons to choose Iselin over the Union or Mahwah campuses, which show identical outcomes at higher starting salaries. If location or program timing creates an advantage, the gap narrows over time. But on pure economic terms, Lincoln's other New Jersey locations deliver better value in environmental control technology training.

Where Lincoln Technical Institute-Iselin Stands

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

Earnings Distribution

How Lincoln Technical Institute-Iselin graduates compare to all programs nationally

Earnings Over Time

How earnings evolve from 1 year to 4 years after graduation

School1 Year4 YearsGrowth
Lincoln Technical Institute-Iselin$34,220$40,096+17%
Ranken Technical College$50,187$54,865+9%
Electrical and HVAC/R Training Center$41,567$49,687+20%
Lincoln Technical Institute-Union$40,778$48,053+18%
Lincoln Technical Institute-Mahwah$40,778$48,053+18%

Compare to Similar Programs in New Jersey

Environmental Control Technologies/Technicians certificate's programs at peer institutions in New Jersey (9 total in state)

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SchoolEarnings (1yr)Earnings (4yr)Median DebtDebt/Earnings
Lincoln Technical Institute-IselinIselin$34,220$40,096$14,3810.42
Lincoln Technical Institute-UnionUnion$40,778$48,053$14,5530.36
Lincoln Technical Institute-MahwahMahwah$40,778$48,053$14,5530.36
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 Lincoln Technical Institute-Iselin, approximately 62% 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 93 graduates with reported earnings and 104 graduates with debt data. Small samples may not be representative.