Updated: May 07, 2026
Location and Projects
Address
370 LANG ROAD, Burlingame, CA, 94010
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Hamerslag Construction
Hamerslag, 370 Lang Rd, BURLINGAME, CA (Employee: Jay P Hamerslag) holds a General Contractor license and 1 other license according to the Milpitas license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Hamerslag, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Hamerslag Services
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Hamerslag Contact Information
Phone Number: (415) 340-8811
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Address: 370 LANG ROAD, BURLINGAME, CA 94010
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition storage racks (industrial); occ:b-2----type: ii n-spnk
Valuation:
N/A
Permit #:
BLD1980-51993
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building #3
Valuation:
$0
Permit #:
86000-00000-01661
Status:
N/A
Fee:
$428
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
85000-00000-00709
Status:
N/A
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
85000-00000-01156
Status:
N/A
Fee:
$480
Permit Type:
N/A
Building Type:
N/A
Addition storage mezzanine storage cover; occ b-2; mf=5
Valuation:
N/A
Permit #:
BLD1984-65536
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Erect equip. mezzanine; occ: b-2
Valuation:
N/A
Permit #:
BLD1986-70374
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install mezzanine; occ: b-2
Valuation:
N/A
Permit #:
BLD1985-67580
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition storage rack
Valuation:
N/A
Permit #:
BLD1985-68972
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Hamerslag License info
Verified License
| License # | 217299 |
| Status | Active |
| City | Milpitas |
| Type | General Contractor |
| Business Type | Corporation |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for Hamerslag at the The City of Milpitas, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 217299 |
| Status | Inactive |
| State | California |
| Type | Machinery And Pumps |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Hamerslag at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | Surety Company Of The Pacific |
| Bond Value | $5,000 |
7
Permits
- Building permit records show that Hamerslag has worked on 7 permitted projects.
Hamerslag Employees
H
Hamerslag
Owner
JH
Jay P Hamerslag
Rmo / Ceo / Pres