DOL Verified Employer

Optimal, inc. - Mechanical Engineers

Government-verified salary data from 367 US Department of Labor filings.

Median Salary
$93,930
75 DOL filings
MI Approval Rate 80.9% · most recent FY 2025
Median Salary
$93,930
Certified filings
DOL Filings
75
Certified: 297
Unique Job Titles
44
SOC occupations
Approval Rate
80.9%
Certified vs filed

Salary Range

Based on 75 certified filings
DOL-Filed Salary Range
$68,870$81,270$93,930$95,881$106,530

Salary Trend

FY2012 - FY2025

Salaries by Job Title

44 occupations with DOL-filed salary data
Job TitleFilingsMedian Salaryvs MarketSalary Range
Mechanical Engineers 75 $93,930 -8.2%
$81,270$81,270$93,930$95,881$95,881
15-1132 63 $82,098 N/A
$70,000$70,000$82,098$90,646$90,646
15-1252.00 32 $97,531 N/A
$85,000$85,000$97,531$102,190$102,190
15-1132.00 31 $76,607 N/A
$73,715$73,715$76,607$93,558$93,558
17-2141.00 25 $81,203 N/A
$69,784$69,784$81,203$93,642$93,642
15-1131 13 $62,000 N/A
$60,000$60,000$62,000$112,320$112,320
17-2071.00 13 $75,483 N/A
$71,323$71,323$75,483$81,827$81,827
15-1199 11 $92,248 N/A
$64,500$64,500$92,248$94,557$94,557
15-1121 10 $74,000 N/A
$69,014$69,014$74,000$80,600$80,600
15-1251.00 8 $83,263 N/A
$71,802$71,802$83,263$90,813$90,813
15-1133 7 $84,688 N/A
$75,000$75,000$84,688$88,610$88,610
Electrical Engineers 7 $91,480 -18.3%
$83,279$83,279$91,480$94,736$94,736
Industrial Engineers 6 $79,270 -21.6%
$66,700$66,700$79,270$91,840$91,840
Social Science Research Assistants 6 $57,512 -0.9%
$55,016$55,016$57,512$68,016$68,016
Statisticians 5 $72,925 -29.4%
$69,089$69,089$72,925$72,925$72,925
15-1799 4 $63,500 N/A
$47,000$47,000$63,500$80,000$80,000
Materials Engineers 4 $76,990 -28.9%
Insufficient data for salary range.
13-2011.00 3 $70,034 N/A
$70,034$70,034$70,034$100,006$100,006
15-2041.00 3 $74,000 N/A
$73,008$73,008$74,000$99,466$99,466
15-2051.00 3 $112,000 N/A
$110,000$110,000$112,000$114,000$114,000
17-2112.02 3 $82,638 N/A
$82,638$82,638$82,638$97,344$97,344
17-2141.02 3 $69,784 N/A
$69,472$69,472$69,784$69,784$69,784
Chemists 3 $54,878 -34.8%
$50,045$50,045$54,878$59,710$59,710
15-1141 2 $64,740 N/A
$62,941$62,941$64,740$66,539$66,539
15-1199.01 2 $70,603 N/A
$67,205$67,205$70,603$74,000$74,000
15-1299.08 2 $112,143 N/A
$100,360$100,360$112,143$123,926$123,926
15-2051.01 2 $83,550 N/A
$75,000$75,000$83,550$92,100$92,100
Electronics Engineers, Except Computer 2 $80,747 -36.7%
Insufficient data for salary range.
17-2112.00 2 $92,020 N/A
$77,813$77,813$92,020$106,226$106,226
Engineers, All Other 2 $96,423 -18.1%
Insufficient data for salary range.
17-2199.08 2 $66,061 N/A
Insufficient data for salary range.
Marketing Managers 1 $104,000 -35.4%
Insufficient data for salary range.
Architectural and Engineering Managers 1 $143,970 -14.2%
Insufficient data for salary range.
Accountants and Auditors 1 $67,300 -17.6%
Insufficient data for salary range.
13-2051.00 1 $110,000 N/A
Insufficient data for salary range.
15-1031.00 1 N/A N/A
Insufficient data for salary range.
15-1121.00 1 $65,333 N/A
Insufficient data for salary range.
15-1211.00 1 $84,781 N/A
Insufficient data for salary range.
15-1244.00 1 $78,000 N/A
Insufficient data for salary range.
15-1253.00 1 $87,000 N/A
Insufficient data for salary range.
Mathematicians 1 $90,158 -25.9%
Insufficient data for salary range.
15-2031.00 1 $100,000 N/A
Insufficient data for salary range.
Chemical Engineers 1 $96,024 -21.2%
Insufficient data for salary range.
19-2031.00 1 $60,008 N/A
Insufficient data for salary range.

Individual DOL Filings for Mechanical Engineers at Optimal, inc.

DateSalaryPrevailing WageLevelLocationEducationStatusSource
Jan 2024 $81,217 $81,203 - Plymouth MI Bachelor's Certified-Expired PERM
Oct 2022 $98,275 $98,259 - Plymouth MI Master's Certified-Expired PERM
Sep 2022 $84,200 $84,032 - Plymouth MI Bachelor's Certified PERM
Jun 2022 $69,798 $69,784 - Plymouth MI Bachelor's Withdrawn PERM
May 2022 $98,272 $98,259 - Plymouth MI Master's Certified PERM
Mar 2022 $98,272 $98,259 - Plymouth MI Master's Certified-Expired PERM
Mar 2022 $98,272 $98,259 - Plymouth MI Master's Certified-Expired PERM
Sep 2021 $97,274 $97,261 - Plymouth MI Master's Certified PERM
Aug 2021 $97,273 $97,261 - Plymouth MI Master's Certified PERM
Apr 2021 $97,272 $97,261 - Plymouth MI Master's Certified-Expired PERM
Sep 2020 $95,879 $95,867 - Plymouth MI Master's Certified PERM
Aug 2020 $81,178 $81,162 - Plymouth MI Bachelor's Certified PERM
Aug 2020 $95,881 $95,867 - Plymouth MI Master's Certified PERM
Aug 2020 $95,881 $95,867 - Plymouth MI Master's Certified PERM
May 2020 $81,177 $81,162 - Plymouth MI Master's Certified PERM
May 2020 $95,879 $95,867 - Plymouth MI Master's Withdrawn PERM
May 2020 $89,000 $81,162 - Plymouth MI Bachelor's Certified PERM
Jan 2020 $95,881 $95,867 - Plymouth MI Master's Certified-Expired PERM
Jan 2020 $68,884 $68,869 - Plymouth MI Bachelor's Certified-Expired PERM
Nov 2019 $95,883 $95,867 - Plymouth MI Master's Certified-Expired PERM
Oct 2019 $96,405 $96,387 - Plymouth MI Master's Certified-Expired PERM
Sep 2019 $95,881 $95,867 - Plymouth MI Master's Certified PERM
Sep 2019 $95,881 $95,867 - Plymouth MI Master's Certified PERM
Aug 2019 $96,399 $96,387 - Plymouth MI Master's Certified PERM
May 2019 $98,000 $96,387 - Plymouth MI Master's Certified PERM
May 2019 $96,398 $96,387 - Plymouth MI Master's Certified PERM
May 2019 $96,410 $96,387 - Plymouth MI Master's Certified PERM
Dec 2018 $78,327 $78,312 - Plymouth MI Bachelor's Certified-Expired PERM
Nov 2018 $78,327 $78,312 - Plymouth MI Bachelor's Certified-Expired PERM
Nov 2018 $78,327 $78,312 - Plymouth MI Bachelor's Certified-Expired PERM
Oct 2018 $96,404 $96,387 - Plymouth MI Master's Certified-Expired PERM
Oct 2018 $96,406 $96,387 - Plymouth MI Master's Certified-Expired PERM
Feb 2018 $91,486 $91,458 - Plymouth MI Master's Certified PERM
Feb 2018 $91,479 $91,458 - Plymouth MI Master's Certified PERM
Nov 2017 $81,230 $81,203 - Plymouth MI Master's Certified PERM
Jul 2017 $94,090 $94,058 - Plymouth MI Master's Certified PERM
May 2017 $94,090 $94,058 - Plymouth MI Master's Certified PERM
Mar 2017 $94,090 $94,058 - Plymouth MI Master's Certified-Expired PERM
Jul 2016 $106,530 $106,496 - Plymouth MI Master's Certified PERM
Jul 2016 $68,870 $68,557 - Plymouth MI Bachelor's Certified PERM
Jun 2016 $93,910 $93,850 - Plymouth MI Master's Certified PERM
Jun 2016 $81,270 $81,203 - Plymouth MI Master's Certified PERM
Jun 2016 $93,900 $93,850 - Plymouth MI Master's Certified PERM
May 2016 $68,000 $67,725 - Plymouth MI Bachelor's Denied PERM
May 2016 $93,930 $93,850 - Plymouth MI Master's Certified PERM
May 2016 $93,910 $93,850 - Plymouth MI Master's Certified PERM
May 2016 $93,910 $93,850 - Plymouth MI Master's Certified PERM
May 2016 $93,980 $93,850 - Plymouth MI Master's Certified PERM
Apr 2016 $93,930 $93,850 - Plymouth MI Master's Certified PERM
Apr 2016 $94,060 $93,850 - Plymouth MI Master's Certified PERM
Mar 2016 $93,980 $93,850 - Plymouth MI Master's Certified-Expired PERM
Nov 2015 $79,810 $79,643 - Plymouth MI Master's Certified-Expired PERM
Sep 2015 $79,880 $79,643 - Plymouth MI Master's Certified PERM
Aug 2015 $79,830 $79,643 - Plymouth MI Master's Certified PERM
Jul 2015 $80,270 $79,643 - Plymouth MI Master's Certified PERM
Jul 2015 $81,000 $79,643 - Plymouth MI Master's Certified PERM
Apr 2015 $92,000 $90,085 - Plymouth MI Master's Denied PERM
Mar 2015 $80,400 $79,643 - Plymouth MI Bachelor's Certified-Expired PERM
Feb 2015 $91,700 $91,562 - Plymouth MI Master's Certified-Expired PERM
Jan 2015 $80,000 $79,643 - Plymouth MI Master's Certified-Expired PERM
Dec 2014 $79,850 $79,643 - Plymouth MI Master's Certified-Expired PERM
Dec 2014 $79,100 $78,915 - Plymouth MI Master's Certified-Expired PERM
Nov 2014 $79,700 $78,915 - Plymouth MI Master's Certified-Expired PERM
Oct 2014 $79,300 $78,915 - Plymouth MI Master's Certified-Expired PERM
Oct 2014 $79,060 $78,915 - Plymouth MI Master's Certified-Expired PERM
Sep 2012 $66,560 $66,560 - Plymouth MI N/A Certified-Expired PERM

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

Hiring Activity

Full tracker →
Filing volume has increased 67% from the prior year, indicating expanding sponsored hiring.

Hiring Locations

MI 121 GA 30 TX 25 GE 23 MD 19 NJ 13 DC 8 CA 8 MO 5 VA 5 KY 5 MN 4 NC 4 OH 3 MA 3 LO 2 TE 2 DE 2 FL 2 ID 2 NE 2 NO 2 CO 1 NY 1 CT 1 TN 1 NH 1 IN 1 NV 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.