Updated: May 03, 2026
Location and Projects
Address
12540 E SLAUSON AVE UNIT D, Santa Fe Springs, CA, 90670
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BRENNAN ESTIMATING SERVICES Construction
BRENNAN ESTIMATING SERVICES INC, 12540 E Slauson Ave, Santa Fe Springs, CA (Employees: Bruce Lee Deushane, Jarred Robert Brennan, and Joseph Robert Brennan) holds a Fire Protection, Electrical license according to the California license board.
Their BuildZoom score of 100 ranks in the top 13% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring BRENNAN ESTIMATING SERVICES INC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
BRENNAN ESTIMATING SERVICES INC Services
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BRENNAN ESTIMATING SERVICES INC Contact Information
Phone Number: (562) 698-6500
Address: 12540 E SLAUSON AVE UNIT D, Santa Fe Springs, CA 90670
Building Permits by BRENNAN ESTIMATING SERVICES INC
This is a sample of this contractor's permits. Click here to access their complete permit history.
First floor -- new cadillac dealership. first tenant improvement. in new building.--fire alarm t.i.--79 devices
Valuation:
$25,000
Permit #:
BS1802661
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Installation of automatic fire sprinkler in accordance with the glendale building and safety code. tenant improvement center drop heads (12) box 270 item 53
Valuation:
N/A
Permit #:
FPSS1806250
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Removal of t-bar ceiling - remediation
Valuation:
$3,500
Permit #:
BS2106001
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Tied in building entrance doors (electric mag lock) to fire alarm panel
Valuation:
N/A
Permit #:
19041-20000-34163
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tied in building entrance doors (electric mag lock) to fire alarm panel
Valuation:
N/A
Permit #:
19041-20000-34161
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tied in building entrance doors (electric mag lock) to fire alarm panel
Valuation:
N/A
Permit #:
19041-20000-34171
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Fire sprinkler modification replacement of (3) faulty ug backflow preventers and valves
Valuation:
N/A
Permit #:
18043-90000-01537
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Sr 540386 - fire sprinklers
Valuation:
N/A
Permit #:
FIRE-2023-00069
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Addition of (3) sprinkler heads in apartment #40
Valuation:
N/A
Permit #:
17043-10000-05717
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Tenant improvement. fire alarm devices
Valuation:
N/A
Permit #:
18041-10000-36052
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Ti: install one sprinkler under mezzanine
Valuation:
N/A
Permit #:
17043-10000-05252
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove & replace corroded section of fire sprinkler piping
Valuation:
N/A
Permit #:
17043-90000-03306
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Fire alarm upgrade
Valuation:
N/A
Permit #:
19041-10000-17802
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Relocate existing fire sprinkler heads and replace three existing with new
Valuation:
N/A
Permit #:
18043-90000-03058
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove and plug (1) fire sprinkler too close to another sprinkler due to wall removal
Valuation:
N/A
Permit #:
17043-90000-05282
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
BRENNAN ESTIMATING SERVICES INC Reviews
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Verified License
BuildZoom confirmed this contractor's license
BRENNAN ESTIMATING SERVICES INC License info
Verified License
| License # | 977334 |
| Status | Active |
| State | California |
| Type | Fire Protection, Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for BRENNAN ESTIMATING SERVICES INC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Oak River Insurance Company |
15
Permits
- Building permit records show that BRENNAN ESTIMATING SERVICES INC has worked on 15 permitted projects.
BRENNAN ESTIMATING SERVICES INC Employees
BD
Bruce Lee Deushane
Rme
JB
Jarred Robert Brennan
Officer
JB
Joseph Robert Brennan
Officer