H-1B Data › Mainspring Energy, Inc.
H-1B Sponsor Profile

Mainspring Energy, Inc. — H-1B Visa Sponsorship Data

Primary filing location Menlo Park, CA. 83 certified Labor Condition Applications on file with the U.S. Department of Labor, FY2021–FY2025.

● Data current through FY2025 · sourced from U.S. DOL OFLC, updated quarterly
83
Certified LCAs
33
FY2025 filings
$118,810
Median salary
FY2021–2025
Active years
Filing history

LCA filings by fiscal year

Fiscal yearCertifiedDeniedTotal
FY202112013
FY202211013
FY202317017
FY202410014
FY202533034

Counts are certified and denied LCA case dispositions from the U.S. DOL OFLC disclosure files; Total also includes withdrawn cases.

Compensation

Top sponsored job titles & salaries

Job titleFilingsAvg. salary
Senior Technical Program Manager6$126,185
NPI Manufacturing Engineer4$99,417
Associate Test Engineer3$98,201
Electrical Engineer3$124,842
Mechanical Design Engineer3$116,119
Geography

Top worksite locations

LocationFilings
Menlo Park, CA78
Delaware, OH2
Houston, TX2
Novi, MI2
Plain City, OH2
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FAQ

Frequently asked questions

Yes. Mainspring Energy, Inc. has 83 certified Labor Condition Applications (LCAs) on file with the U.S. Department of Labor (FY2021–FY2025).

The median sponsored salary is $118,810, ranging from $75,000 to $250,000 across certified LCAs.

Mainspring Energy, Inc. filed 33 certified LCAs in FY2025, the most recent fiscal year of U.S. DOL disclosure data.

Top worksites include Menlo Park, CA, Delaware, OH, Houston, TX, Novi, MI.
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