MERCURY CONSTRUCTION
General Building Contractor — SYLMAR, California
DBA: J R DEVELOPMENT INC
Record looks clean.
Active General Building Contractor contractor license in California, issued 1989. No open issues on file as of the retrieval date. Covers General Building Contractor in SYLMAR.
- Active through 01/31/2028
- Bonded $25000
- WC on file
- No complaints
California state licensing board · retrieved 02/05/2026
The record
License
- Number
- 561978
- Status
- active
- Issued
- 03/24/1989
- Expires
- 01/31/2028
Coverage
- Contractor bond
- $25,000
- Bond company
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers comp
- EVEREST NATIONAL INSURANCE COMPANY
- Wage bond
- $0
Business
- Owner
- Is this you? →
- County
- Los Angeles
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 49
- Pending actions
- None
Licensed to do
- B — General Building Contractor
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Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits (49)
Source: LA City Open Data (LADBS)
Bldg-Alter/Repair — Commercial
12122 -12122 W VANOWEN ST, 91605
CHANGE OF USE FROM (E) RETAIL STORE AND BEAUTY SALON TO DENTAL OFFICE
$137,000
2023-01-24
Issued
Bldg-Alter/Repair — Commercial
514 -514 S ALVARADO ST, 90057
SUPPLEMENTAL TO PERMIT#18016-10000-20869 TO PROVIDE PARKING IN REAR OF
$501
2022-07-07
Issued
Bldg-New — Apartment
3434 -3434 S CHESAPEAKE AVE, 90016
(N) 3 STORY 10 UNIT APARTMENT BUILDING W/GARAGE BELOW PER T.O.C TIER-3
$998,217
2022-06-03
Issued
Bldg-Alter/Repair — Commercial
13160 -13160 W MINDANAO WAY, 90292
SUPPLEMENTAL TO PERMIT NO. 20016-30000-31373 TO REVISE FLOOR PLAN AND
2022-02-01
Permit Finaled
Bldg-Alter/Repair — Commercial
18235 -18235 W SHERMAN WAY, 91335
Tenant improvement and change of use from retail to dental office, see
$110,000
2021-11-23
CofO Issued
Bldg-Alter/Repair — Apartment
4264 -4264 S CENTINELA AVE, 90066
SUPPLEMENTAL PERMIT TO #18010-30000-02487 TO ADD TRASH CHUTE. CHUTE AC
$10,000
2021-11-10
Issued
Bldg-Alter/Repair — Commercial
13160 -13160 W MINDANAO WAY, 90292
INTERIOR TENANT IMPROVEMENT TO ENLARGE AN (E) MEDICAL OFFICE OUTPATIEN
$120,000
2021-08-04
Permit Finaled
Bldg-Alter/Repair — Apartment
4264 -4268 S CENTINELA AVE, 90066
Concrete block freestanding masonry fence walls constructed per Inform
$16,000
2021-04-22
Permit Finaled
Bldg-Alter/Repair — Commercial
514 -514 S ALVARADO ST, 90057
SUPPLEMENTAL TO PERMIT # 18016-10000-20869 WHICH INCLUDES EXTERIOR MOD
$501
2020-10-01
Permit Finaled
Bldg-Alter/Repair — Commercial
514 -514 S ALVARADO ST, 90057
SUPPLEMENTAL TO PERMIT #18016-20000-17003 TO CHANGE CONTRACTOR FROM FO
2020-03-04
Permit Finaled
Showing 10 of 49 permits
Status history
- Reissued
- 01/09/2004
- Last updated
- 02/05/2026
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #561978
California state licensing board · retrieved 02/05/2026