DOL Verified Employer

Tetra Tech Inc. - Environmental Engineers

Government-verified salary data from 159 US Department of Labor filings.

Median Salary
$78,000
16 DOL filings
VA Approval Rate 83.0% · most recent FY 2025
Median Salary
$78,000
Certified filings
DOL Filings
16
Certified: 132
Unique Job Titles
34
SOC occupations
Approval Rate
83.0%
Certified vs filed

Salary Range

Based on 16 certified filings
DOL-Filed Salary Range
$60,424$65,000$78,000$85,642$94,689
Prevailing Wage Premium - a TruthWage exclusive
+9.6%

Tetra Tech Inc. pays close to the DOL minimum wage floor for its filed positions.

The prevailing wage is the minimum salary DOL sets as the floor for this occupation and location. A positive premium means the employer pays above that floor. Source: DOL LCA filings.

Salary Trend

FY2012 - FY2025

Salaries by Job Title

34 occupations with DOL-filed salary data
Job TitleFilingsMedian Salaryvs MarketSalary Range
Civil Engineers 39 $64,948 -34.8%
$59,000$59,000$64,948$69,715$69,715
17-2051.00 17 $87,000 N/A
$75,902$75,902$87,000$100,000$100,000
Environmental Engineers 16 $78,000 -25.1%
$65,000$65,000$78,000$85,642$85,642
15-1132 10 $68,038 N/A
$59,987$59,987$68,038$80,000$80,000
Mechanical Engineers 8 $84,430 -17.5%
$67,600$67,600$84,430$88,400$88,400
17-2081.00 7 $94,800 N/A
$82,160$82,160$94,800$125,000$125,000
Environmental Scientists and Specialists, Including Health 6 $52,000 -35.1%
$50,911$50,911$52,000$60,929$60,929
19-2041.00 6 $70,408 N/A
$54,870$54,870$70,408$81,380$81,380
Management Analysts 5 $70,000 -30.8%
$70,000$70,000$70,000$88,000$88,000
Electrical Engineers 5 $79,591 -28.9%
$67,787$67,787$79,591$82,930$82,930
17-2051.02 4 $125,000 N/A
$100,000$100,000$125,000$131,000$131,000
General and Operations Managers 3 $175,015 +70%
Insufficient data for salary range.
Cost Estimators 3 $47,122 -38.9%
$45,750$45,750$47,122$48,318$48,318
Accountants and Auditors 3 N/A N/A
Insufficient data for salary range.
15-1132.00 3 $99,000 N/A
$83,346$83,346$99,000$141,440$141,440
19-2042.00 2 $133,750 N/A
$67,500$67,500$133,750$200,000$200,000
15-1121 2 $88,000 N/A
Insufficient data for salary range.
15-1131 2 $62,958 N/A
Insufficient data for salary range.
15-1252.00 2 $101,192 N/A
Insufficient data for salary range.
15-2031.00 2 $69,000 N/A
Insufficient data for salary range.
17-2199.04 1 $56,000 N/A
Insufficient data for salary range.
19-4091 1 $63,128 N/A
Insufficient data for salary range.
Managers, All Other 1 $192,000 +40.6%
Insufficient data for salary range.
11-9199.07 1 $212,281 N/A
Insufficient data for salary range.
15-1134 1 $57,500 N/A
Insufficient data for salary range.
15-1141 1 $70,000 N/A
Insufficient data for salary range.
15-1299.09 1 $186,730 N/A
Insufficient data for salary range.
Operations Research Analysts 1 $71,000 -22.2%
Insufficient data for salary range.
Architects, Except Landscape and Naval 1 $55,120 -43%
Insufficient data for salary range.
17-1011.00 1 $65,478 N/A
Insufficient data for salary range.
17-2041.00 1 $70,000 N/A
Insufficient data for salary range.
17-2071.00 1 $77,397 N/A
Insufficient data for salary range.
Nuclear Engineers 1 $89,440 -29.9%
Insufficient data for salary range.
17-2199.00 1 $97,103 N/A
Insufficient data for salary range.

Individual DOL Filings for Environmental Engineers at Tetra Tech Inc.

DateSalaryPrevailing WageLevelLocationEducationStatusSource
Mar 2024 $69,300 $65,000 - New York NE Bachelor's Certified-Expired PERM
Sep 2022 $82,160 $82,160 - Newark DE Bachelor's Certified PERM
Mar 2021 $59,000 $39,582 - Miami FL Bachelor's Certified-Expired PERM
May 2019 $78,000 $71,157 - Miami FL N/A Certified LCA
Feb 2019 $88,212 $82,326 - Farifax VI N/A Certified LCA
Feb 2018 $76,211 $76,211 - NEWARK DE N/A Certified LCA
Feb 2018 $85,642 $84,968 - FAIRFAX VA N/A Certified LCA
Jan 2018 $85,642 $84,968 - FAIRFAX VA N/A Withdrawn LCA
Jul 2017 $72,524 $56,368 - ATLANTA GA N/A Certified-Withdrawn LCA
Jun 2017 $72,524 $56,368 - ATLANTA GA N/A Certified LCA
Mar 2017 $83,148 $82,202 - FAIRFAX VA N/A Certified LCA
Feb 2017 $60,986 $60,986 - ANN ARBOR MI N/A Certified LCA
Aug 2016 $60,424 $60,424 - ATLANTA GA Master's Certified PERM
Jul 2015 $94,689 $91,104 - BOSTON MA Master's Certified PERM
Mar 2014 $65,000 $63,128 - ARLINGTON VA N/A Certified LCA

DOL data does not contain worker names. Only employer, salary, and job details are shown.

Hiring Activity

Full tracker →
Filing volume has declined significantly, down 45% from the prior year. This can signal reduced hiring, a shift in workforce strategy, or business contraction.

Hiring Locations

VA 16 TX 16 CA 12 GA 11 MI 11 WA 10 FL 7 CO 6 DE 5 MA 5 PA 5 VI 4 NC 4 NY 3 IL 3 OK 2 OR 2 MN 2 UT 2 NV 1 GE 1 KY 1 RI 1 TN 1 MO 1

Education Requirements

From PERM filings
Job Search

Open Positions at Tetra Tech Inc.

Browse current openings and compare them against the government-filed salary data above.

Search on Indeed Search on ZipRecruiter
Advertising disclosure
Source: US Department of Labor, Office of Foreign Labor Certification (OFLC) public disclosure files (PERM Form ETA-9089 and LCA Form ETA-9035), and US Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS). Salary figures represent employer filings and government survey estimates, not individual worker pay.

Data covers DOL filings from 2011 to 2025.