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Mainspring Energy, INC
Top location: Menlo Park, CA · Top title: Senior Product Marketing Manager
81.8% LCA Approval14 Total Petitions
H1B LCA Filed
11
9 certified
Avg LCA Salary
$125,456
Median: $122,400
PERM Applications
3
100.0% approved
Total Positions
11
LCA approved positions
Top Job Titles
Senior Product Marketing Manager1
Senior Manufacturing Engineer1
Senior Technical Program Manager1
Embedded Software Engineer1
Staff Technical Program Manager1
Supplier Quality Engineer1
Sr. Enterprise Data System Developer1
Salesforce Admin - Enterprise Data Systems1
Top Work Locations
Menlo Park, CA10
Katy, TX1
H1B LCA Details
Total Filed11
Certified9
Denied0
Withdrawn2
Approval Rate81.8%
Avg Salary$125,456
Median Salary$122,400
By Year
FY20245
FY20256
PERM Details
Total Filed3
Certified3
Denied0
Approval Rate100.0%
Avg Offered Wage$123,228
Top PERM Titles
Product Manager, Fuels1
Senior Manufacturing Engineer1
Mechanical Design Engineer1
Work Locations by State
CA
10
TX
1
Data Source: DOL OFLC Disclosure Data, FY2024–FY2025 (LCA_Disclosure_Data and PERM_Disclosure_Data). LCA approval rates reflect Labor Condition Applications, not final H1B petition decisions. Verify at dol.gov →