BAY ALARM COMPANY
C-7| C10 — CONCORD, California
Verify with the state before signing.
License expired 06/30/2026 and has not been renewed. If the contractor tells you they've renewed, confirm with the state board before signing a contract. (Retrieved from California; filings after retrieval may not be reflected.) Covers C-7| C10 in CONCORD.
- Expired 06/30/2026
- Bond unavailable
- WC on file
- No complaints
California state licensing board · retrieved 03/02/2026
Retrieved 03/02/2026 — renewals or status changes filed after this date may not be reflected.
The record
License
- Number
- 880138
- Status
- active
- Issued
- 06/28/2006
- Expires
- 06/30/2026
Coverage
- Contractor bond
- $0
- Bond company
- Workers comp
- "NATIONAL UNION FIRE INSURANCE COMPANY OF PITTSBURGH
- Wage bond
- $0
Business
- Owner
- Is this you? →
- County
- Contra Costa
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 100
- Pending actions
- None
Licensed to do
- C-7| C10 — C-7| C10
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Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits (100)
Source: LA City Open Data (LADBS)
additions alterations or repairs
365 Fulton St, 94102
replace existing fire alarm system for this facility inkind. the existing fire alarm system was installed under pa# 201006285451.
$372,896
2026-04-06
issued
otc alterations permit
182 02nd St, 94105
converting existing duct to a new cellular communicator; add strobe in new conference room 3rd floor; all existing fire alarm system componenets and sequence of operation shall remain unchanged
$3,200
2026-02-05
issued
otc alterations permit
10 Linares Av, 94116
change of fire alarm vendor and communicator for an existing sprinkler monitoring system and expanded to provide heat detection and notification for a new ess.
$5,000
2026-02-05
issued
otc alterations permit
209 09th St, 94103
converting communication to supervising station for existing plain old telephone service to a new cellular communicator. all existing fire alarm system competents and sequence at operation shall remai
$1
2026-01-13
complete
otc alterations permit
934 Market St, 94102
fir alarm connect to elevator recall. ref permit 202204212698
$10,000
2025-12-31
issued
otc alterations permit
1031 Valencia St, 94110
dedicated function sprinkler monitoring system for sprinkler water flow and supervisory ref 202510278203
$15,125
2025-12-01
complete
otc alterations permit
1420 Irving St, 94122
dedicated function sprinkler waterflow and supervisory system monitoring ref 200104106511
$15,125
2025-10-27
complete
otc alterations permit
601 Clement St, 94118
as builts riser relocated; rtu relocated for # 1 & 2; rtu #4 duct removed; duct added beneath b1 stair. ref permit#: 202504295462
$1
2025-10-08
issued
otc alterations permit
2781 24th St, 94110
add smoke detectors and control relay for door hold open control installed in room vomitorium 1.20 located on the 1st fl
$4,487
2025-10-08
issued
otc alterations permit
1648 Pacific Av, 94109
convert existing duct to a new cellular communicator. ref pa #202312212918
$1
2025-09-16
complete
Showing 10 of 100 permits
Status history
- Last updated
- 03/02/2026
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #880138
California state licensing board · retrieved 03/02/2026