License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
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LAMBARENA JUAN M
Owner: JUAN M LAMBARENA
- License Number
- 711288
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 1721 27TH AVE OAKLAND, CA, 94601 Alameda County
- Phone
- (510) 435 4494
License Dates
Issued
08/16/1995
Expires
08/31/2027
Expires in 17 months
CSLB Last Updated
09/18/2025
License Classifications
Personnel & Officers
LAMBARENA JUAN MANUEL
Sole Owner
Contractor Bond
Amount: $25,000
Company: WESTERN SURETY COMPANY
Bond #66940980
Effective: 02/02/2024
Workers' Compensation
Effective: 09/17/2025
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Building Permits
Source: LA City Open Data (LADBS)
otc alterations permit
2160 Vallejo St, 94123
common area: repair and replace in kind deck, railing, and posts dor dryrot. rear ceck and stairway, no changes to configuration. less than 50 % repairs, non street facing.
$10,000
2026-03-16
otc alterations permit
1686 York St, 94110
replace existing posts and footings in kind in the crawl space and add new concrete slab on grade
$20,000
2025-07-18
otc alterations permit
1256 Stanyan St, 94117
fill in underneath the pop-out @ the rear in the crawl space. less than loft in height. add storage in the crawl space. replace concrete slab and foundation in kind
$62,000
2024-08-20
otc alterations permit
34 Otsego Av, 94112
replace a 5-ft long portion of existing foundation in-kind due to tree rot damage.
$3,000
2024-07-11
otc alterations permit
30 Montecito Av, 94112
replace existing concrete foundation in kind with new concrete foundations . lower the concrete slab 1.5 ft in the new storage room, no new habitable space.
$60,000
2024-04-15
otc alterations permit
846 Niagara Av, 94112
replace the (e) concrete foundation in kind due to deterioration in the rear wall. approx. 15ft.
$5,000
2024-03-25
otc alterations permit
3220 26th St, 94110
units 3214, 3218 & 3220: structural repairs on (e) fire egress tairs/decks, (e) decks/stairs to remain, repairs shall be less than 50%. replace (e) stringers/wood ledges in-kind due to significant dry
$15,000
2023-04-27
otc alterations permit
2027 17th Av, 94116
add hardy panel with concrete grade beam underneath 2nd floor in the back. slight layout changes on ground level from previous permit.
$10,000
2022-08-12
otc alterations permit
146 03rd Av, 94118
replace (e) concrete retianing wall and fance in-kind at the backyard due to crcacking and tilting of (e) wall.
$20,000
2021-01-04
otc alterations permit
462 09th Av, 94118
structural repair in the garage area. replace existing posts, beams, and slab on grade with new posts, beams, and footings. no architectural work.
$25,000
2020-11-13
Showing 10 of 11 permits
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