ACE DRILLING & EXCAVATION
A| B — SAN FRANCISCO, California
Record looks clean.
Active A| B contractor license in California, issued 2007. No open issues on file as of the retrieval date. Covers A| B in SAN FRANCISCO.
- Active through 01/31/2027
- Bonded $25000
- WC on file
- No complaints
California state licensing board · retrieved 11/24/2025
The record
License
- Number
- 889820
- Status
- active
- Issued
- 01/20/2007
- Expires
- 01/31/2027
Coverage
- Contractor bond
- $25,000
- Bond company
- NORTH RIVER INSURANCE COMPANY (THE)
- Workers comp
- STATE COMPENSATION INSURANCE FUND
- Wage bond
- $0
Business
- Owner
- Is this you? →
- County
- San Francisco
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 4
- Pending actions
- None
Licensed to do
- A| B — A| B
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Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits (4)
Source: LA City Open Data (LADBS)
additions alterations or repairs
454 Fair Oaks St, 94110
scope of work includes expanding unit 452 from 2nd fl to the 1st floor & reconfiguring it with 2 beds & two & 1/2 baths,kitchen,dining,library,& living areas,unit 454 reconfigured with 2 beds,3 baths,
$686,443
2025-11-07
reinstated
otc alterations permit
9 Joy St, 94110
to obtain final inspection for work approved under permit application #202008101491 & 202305127707. all work is complete.
$1
2025-01-14
issued
otc alterations permit
42 Homestead St, 94114
install temporary shoring, consisting of cantilever soldier beams, along the property line of the rear yard of the subject property to allow excavation of construction of new patio as part of the resi
$58,000
2024-10-28
cancelled
new construction
2011 Filbert St, 94123
to erect 4 stories, no basement, type v-b, 2-unit residence
$1,675,000
2024-05-15
issued
Status history
- Last updated
- 11/24/2025
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #889820
California state licensing board · retrieved 11/24/2025