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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ACER-G ENGINEERING
- License Number
- 1143200
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 1721 YOSEMITE AVENUE SAN FRANCISCO, CA, 94124 San Francisco County
- Phone
- (415) 724 3580
License Dates
Issued
09/08/2025
Expires
09/30/2027
Expires in 18 months
CSLB Last Updated
09/09/2025
License Classifications
Personnel & Officers
WAN RICHARD CHUNG
Chief Executive Officer/President
ZHANG LEON SHI KUANG
Responsible Managing Officer
GUAN WEIZHAO
Officer
TANG XIU MIN
Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100990857
Effective: 09/02/2025
Workers' Compensation
Carrier: AMERICAN INSURANCE COMPANY
Policy #2928015
Effective: 09/01/2025
Expires: 09/01/2026
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)
additions alterations or repairs
271 23rd Av, 94121
new dwelling unit adu per ca government code section 65852.2 at 1/f modify (e) unconditioned space into adu (271a) includes new bedrooms, bathroom, dining and kitchen.
$202,487
otc alterations permit
45 Dalewood Wy, 94127
remodel existing kitchen and bathrooms; remove wall at dining; new closet at entry.
$200,000
2026-03-23
otc alterations permit
800 26th Av, 94121
at 1/f: ref (e) east foundation in kind per plan. add structural sheathing to that wall
$10,000
2025-12-09
otc alterations permit
3253 Mission St, 94110
revision to pa 202212309503 reconfigure restaurant layout, including the ada restroom and interior stair case
$1
2025-10-27
sign - erect
826 Washington St, 94108
to partial abate nov 202302199- to legalize sign b for the arcylic only inside the (e) sign box. share plans with 202503132209/2210/2012. electrify existing sign.
$500
2025-09-25
otc alterations permit
2832 San Bruno Av, 94134
1)install new kitchen equipment, new plumbing fixtures and new finishes. 2)install new interior partitions and counters. 3)new ada restroom. 4)install a new subpanel of 100 amp upgrade gas meter to 11
$101,706
2025-09-25
sign - erect
826 Washington St, 94108
to partial abate nov 202302199- to legalize sign a located at side of property single sided non illuminated visible from street. share plans with 202503132209/2210/2011
$500
2025-09-25
otc alterations permit
214 Funston Av, 94118
to comply with nov#202286124, for remove existing unpermitted roof deck, and provide new wood guardrail to prohibit access to existing roof.
$20,000
2025-09-25
otc alterations permit
826 Washington St, 94108
to partial abate nov 202302199- to include remove sign mounted on building wall at 2nd floor (sign d) and projecting sign (sign c). separte permits to abate the rest of the nov
$1,500
2025-09-25
otc alterations permit
271 23rd Av, 94121
1/fl- remodel (e) floor space with (n) walls, door and windows and replace (e) garage door with 9 foot door. 2nd/fl remodel (e) bath and kitchen and add (n) bathroom. no changes to (e) windows on fron
$132,000
2025-09-24
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