DOL Verified Employer

CAROLLO ENGINEERS, INC. - Environmental Engineers

Government-verified salary data from 225 US Department of Labor filings.

Median Salary
$79,316
60 DOL filings
CA Approval Rate 88.9% · most recent FY 2025
Median Salary
$79,316
Certified filings
DOL Filings
60
Certified: 200
Unique Job Titles
13
SOC occupations
Approval Rate
88.9%
Certified vs filed

Salary Range

Based on 60 certified filings
DOL-Filed Salary Range
$60,008$69,600$79,316$93,808$150,010
Prevailing Wage Premium - a TruthWage exclusive
+16.0%

CAROLLO ENGINEERS, INC. pays 16.0% above 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

13 occupations with DOL-filed salary data
Job TitleFilingsMedian Salaryvs MarketSalary Range
17-2081.00 63 $80,760 N/A
$73,260$73,260$80,760$90,000$90,000
Environmental Engineers 60 $79,316 -23.9%
$69,600$69,600$79,316$93,808$93,808
Electrical Engineers 26 $75,120 -32.9%
$70,512$70,512$75,120$92,518$92,518
17-2051.00 22 $93,600 N/A
$85,491$85,491$93,600$110,004$110,004
17-2071.00 21 $95,460 N/A
$83,880$83,880$95,460$110,157$110,157
Civil Engineers 18 $84,180 -15.5%
$75,504$75,504$84,180$94,203$94,203
17-1011.00 4 $64,881 N/A
$58,800$58,800$64,881$66,010$66,010
17-2051.02 4 $135,300 N/A
$87,131$87,131$135,300$159,288$159,288
13-2051.00 2 $83,526 N/A
$76,500$76,500$83,526$90,552$90,552
15-1252.00 2 $135,169 N/A
$122,970$122,970$135,169$147,368$147,368
15-1132.00 1 $67,995 N/A
Insufficient data for salary range.
Operations Research Analysts 1 $80,040 -12.3%
Insufficient data for salary range.
17-2081.01 1 $102,840 N/A
Insufficient data for salary range.

Individual DOL Filings for Environmental Engineers at CAROLLO ENGINEERS, INC.

DateSalaryPrevailing WageLevelLocationEducationStatusSource
May 2023 $93,808 $93,808 - Phoenix AR Master's Certified PERM
Mar 2022 $120,000 $101,608 - Sarasota FL Master's Certified-Expired PERM
Sep 2021 $85,758 $82,472 - Costa Mesa CA Master's Certified PERM
Oct 2019 $80,400 $63,419 - Phoenix AR Master's Certified-Expired PERM
Aug 2019 $118,560 $111,530 - ORLANDO FL N/A Certified LCA
Aug 2019 $96,000 $94,702 - WALNUT CREEK CA N/A Certified LCA
Jul 2019 $120,000 $85,966 - Sarasota FL N/A Certified LCA
Jun 2019 $99,184 $89,565 - Seattle WA Master's Certified PERM
May 2019 $91,320 $73,965 - Seattle WA Bachelor's Certified PERM
May 2019 $91,320 $89,565 - Seattle WA N/A Certified LCA
May 2019 $80,400 $63,419 - PHOENIX AR N/A Certified LCA
Apr 2019 $80,400 $63,419 - PHOENIX AR N/A Certified LCA
Mar 2019 $90,420 $69,139 - COSTA MESA CA N/A Certified LCA
Feb 2019 $99,185 $73,965 - SEATTLE WA N/A Certified LCA
Feb 2019 $69,600 $54,995 - ORLANDO FL N/A Certified LCA
Feb 2019 $71,160 $44,013 - CHICAGO IL N/A Certified LCA
Dec 2018 $61,800 $54,995 - ORLANDO FL N/A Certified LCA
Oct 2018 $78,000 $65,790 - LOS ANGELES CA N/A Certified LCA
Apr 2018 $85,500 $83,179 - PHOENIX AZ N/A Certified LCA
Mar 2018 $78,240 $77,376 - COSTA MESA CA N/A Certified LCA
Mar 2018 $84,480 $77,376 - COSTA MESA CA N/A Certified LCA
Feb 2018 $69,204 $43,784 - CHICAGO IL N/A Certified LCA
Feb 2018 $72,000 $48,797 - ORLANDO FL N/A Certified LCA
Feb 2018 $66,144 $36,546 - WEST PALM BEACH FL N/A Certified LCA
Feb 2018 $69,888 $53,498 - PHOENIX AZ N/A Certified LCA
Feb 2018 $61,800 $47,674 - MIAMI FL N/A Certified LCA
Jan 2018 $86,508 $75,982 - HOUSTON TX N/A Certified LCA
Oct 2017 $129,240 $117,021 - WALNUT CREEK CA N/A Certified LCA
Mar 2017 $69,000 $47,570 - ORLANDO FL N/A Certified LCA
Mar 2017 $99,000 $95,805 - PHOENIX AZ N/A Certified LCA
Mar 2017 $75,120 $70,242 - COSTA MESA CA N/A Certified LCA
Mar 2017 $150,010 $140,462 - COSTA MESA CA N/A Certified LCA
Feb 2017 $98,100 $88,213 - BOISE ID N/A Certified LCA
Jun 2016 $82,000 $79,581 - SEATTLE WA N/A Certified LCA
Apr 2016 $66,432 $65,770 - SEATTLE WA N/A Certified LCA
Apr 2016 $68,820 $65,062 - PHOENIX AZ N/A Certified LCA
Mar 2016 $71,926 $71,926 - SACRAMENTO CA N/A Certified LCA
Mar 2016 $74,400 $66,851 - WALNUT CREEK CA N/A Certified LCA
Mar 2016 $71,100 $53,019 - PHOENIX AZ N/A Certified LCA
Nov 2015 $125,000 $117,915 - WALNUT CREEK CA N/A Certified LCA
Jan 2015 $77,917 $77,917 - Phoenix AR Master's Certified-Expired PERM
Sep 2014 $97,510 $84,802 - WALNUT CREEK CA N/A Certified-Withdrawn LCA
Feb 2014 $69,600 $65,520 - SEATTLE WA N/A Certified LCA
Sep 2013 $93,725 $86,341 - WALNUT CREEK CA N/A Certified-Withdrawn LCA
Aug 2013 $80,392 $62,442 - PHOENIX AZ N/A Certified-Withdrawn LCA
Mar 2013 $63,128 $63,107 - PHOENIX AZ N/A Certified LCA
Mar 2013 $62,712 $55,744 - FRESNO CA N/A Certified LCA
Feb 2013 $74,464 $71,885 - HOUSTON TX N/A Certified LCA
Dec 2012 $95,680 $95,618 - LAS VEGAS NV N/A Certified LCA
Nov 2012 $80,392 $78,499 - FOUNTAIN VALLEY CA N/A Certified LCA
Oct 2012 $90,542 $69,722 - SAN DIEGO CA N/A Certified-Withdrawn LCA
Jul 2012 $71,094 $62,920 - HOUSTON TX N/A Certified LCA
Mar 2012 $60,008 $50,357 - PHOENIX AZ 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 increased 82% from the prior year, indicating expanding sponsored hiring.

Hiring Locations

CA 58 TX 33 AZ 31 FL 17 CO 14 WA 10 ID 6 VA 5 IL 4 TE 4 MO 4 AR 3 NY 2 PA 2 TN 2 NE 2 NV 2 MA 1

Education Requirements

From PERM filings
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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.