Updated: May 04, 2026
Location and Projects
Address
20050 SAN MIGUEL, Castro Valley, CA, 94546
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Brostrom Construction
Brostrom Construction, 20050 San Miguel, Castro Valley, CA (Owned by: Steve Anthony Brostrom) holds a General Building license according to the California 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 Brostrom Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Brostrom Construction Services
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Brostrom Construction Contact Information
Phone Number: (510) 816-7573
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Address: 20050 SAN MIGUEL, Castro Valley, CA 94546
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Building Permits by Brostrom Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Completion permit to renewal permit bld2010-00104 (renewal) kitchen remodel 125 sq. ft. sheetrock upgrade wiring in kitchen new cabinets and countertops new appliances install vent pipe for plumbing and installing wall and header back in place between kitchen and dining room (prev. there but removed by prev. owner).(plans may be required at the discretion of the field inspector - reg... see more
Valuation:
N/A
Permit #:
BLD2012-01633
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
***renewal***kitchen remodel 125 sq. ft. sheetrock upgrade wiring in kitchen new cabinets and countertops new appliances install vent pipe for plumbing and installing wall and header back in place between kitchen and dining room (prev. there but removed by prev. owner).(plans may be required at the discretion of the field inspector - regarding the wall and header)
Valuation:
N/A
Permit #:
BLD2010-00104
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel with structural alterations addition 1 window
Valuation:
N/A
Permit #:
BLD2015-00477
Status:
final
Fee:
$1,059
Permit Type:
Kitchen remodel
Building Type:
N/A
Master bathroom remodel upstairs
Valuation:
N/A
Permit #:
B17-0597
Status:
final
Fee:
$773
Permit Type:
Alter/res
Building Type:
N/A
@ hallway bathroom- remove (e) shower area; replace tub & addition shower valve;replace shower surround; replace wdo. to smaller size; replace toilet & lav.; @ master bathrm.- replace plumbing fixtures: replace shower surround; addition fan
Valuation:
$5,000
Permit #:
BLD2008-01515
Status:
final
Fee:
$655
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen 176sf
Valuation:
$12,797
Permit #:
BLD2015-03153
Status:
final
Fee:
N/A
Permit Type:
Simple permit
Building Type:
N/A
Move wall back 2 (not a load bearing wall); install 3
Valuation:
N/A
Permit #:
B14-0776
Status:
final
Fee:
$541
Permit Type:
Alter/res
Building Type:
N/A
Remodel mst bathroom on 2nd floor & 2nd floor bathrm
Valuation:
N/A
Permit #:
B13-1484
Status:
final
Fee:
$204
Permit Type:
Alter/res
Building Type:
N/A
Seismic strengthening per plan set a
Valuation:
$5,600
Permit #:
B16-0810
Status:
final
Fee:
$227
Permit Type:
N/A
Building Type:
N/A
Plan set a seismic plan per a3
Valuation:
$4,500
Permit #:
B17-0617
Status:
final
Fee:
$222
Permit Type:
N/A
Building Type:
N/A
***renewal****upgrade existing electrical service to 200amps
Valuation:
N/A
Permit #:
BLD2010-00133
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace water heater
Valuation:
N/A
Permit #:
00475120-WH
Status:
final
Fee:
$48
Permit Type:
N/A
Building Type:
N/A
Replacement of a 40 gallon water heater
Valuation:
$500
Permit #:
P08-0001
Status:
expired
Fee:
$179
Permit Type:
N/A
Building Type:
N/A
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Brostrom Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Brostrom Construction License info
Verified License
| License # | 895980 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Brostrom Construction 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 | American Contractors Indemnity Company |
| Bond Value | $15,000 |
11
Permits
- Building permit records show that Brostrom Construction has worked on 11 permitted projects.
Brostrom Construction Employees
SB
Steve Anthony Brostrom
Owner