M
Mainspring Energy, INC.
Top location: Menlo Park, CA · Top title: Senior Product Marketing Manager
80.0% LCA Approval10 Total Petitions
H1B LCA Filed
10
8 certified
Avg LCA Salary
$125,762
Median: $123,550
PERM Applications
0
No PERM data
Total Positions
10
LCA approved positions
Top Job Titles
Senior Product Marketing Manager1
Senior Manufacturing Engineer1
Embedded Software Engineer1
Staff Technical Program Manager1
Supplier Quality Engineer1
Sr. Enterprise Data System Developer1
Salesforce Admin - Enterprise Data Systems1
Mechanical Design Engineer1
Top Work Locations
Menlo Park, CA9
Katy, TX1
H1B LCA Details
Total Filed10
Certified8
Denied0
Withdrawn2
Approval Rate80.0%
Avg Salary$125,762
Median Salary$123,550
By Year
FY20244
FY20256
PERM Details
No PERM applications on record
in FY2024–2025
Work Locations by State
CA
9
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 →