Updated: Apr 06, 2026
Location and Projects
Address
612 ROCK ISLAND CIRCLE, Danville, CA, 94526
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Andrew Sonnemann Construction Architect
Andrew Sonnemann Construction at 612 ROCK ISLAND CIRCLE, Danville, CA 94526, held a Architect license (#913006) with the California contractors license board with an expiration date of 08-31-2019. We last verified the license was expired on 04-05-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Andrew Sonnemann Construction Services
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Andrew Sonnemann Construction Contact Information
Phone Number: (925) 831-8307
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Address: 612 ROCK ISLAND CIRCLE, Danville, CA 94526
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Building Permits by Andrew Sonnemann Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace 9 windows same sizes same locations install new fixture in 2 bathrooms new lights new fan 1-10-12 -revision- replace and modify front door 2-29-12 -revision- remove 2 windows on front elevations and addition skylight between rafters
Valuation:
N/A
Permit #:
BIAL11-007853
Status:
final
Fee:
$1,441
Permit Type:
N/A
Building Type:
N/A
Addition of 148 s.f. and remodel. reduction = $15, 000. seismic safety work for transfer tax
Valuation:
$91,840
Permit #:
1200002442
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-3 (3 wk
Building Type:
N/A
Var08-0002 requests authorization for a 344 square foot addition along the east property line of the existing residence at 236 estates drive allowing the conversion of an existing two-car garage into a new master bedroom and master bathroom and the construction of a new two-car garage with less than the required minimum side yard setback. both the existing and proposed side yard setba... see more
Valuation:
$0
Permit #:
VAR08-0002
Status:
APPROVED
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Remove & replace front porch & stairs. fire zone 2-must comply with all restrictions in fire zones
Valuation:
$9,800
Permit #:
B2012-02935
Status:
Closed Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodeling ** new shower mixer and spout. shower waterproofing and tile. fire zone 2 - must comply with all restrictions in fire zones
Valuation:
N/A
Permit #:
1100001158
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
** new shower mixer and spout. shower waterproofing and tile. fire zone 2 - must comply with all restrictions in fire zones
Valuation:
$3,000
Permit #:
1100001158
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
New shower mixer and spout. shower waterproofing and tile. fire zone 2 - must comply with all restrictions in fire zones
Valuation:
$3,000
Permit #:
B2011-01158
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
See attached conditions of approval bathroom remodel
Valuation:
$7,500
Permit #:
1200004797
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
Electrical permit - remove knob & tub wiring new subpanel fans and detectors
Valuation:
N/A
Permit #:
BIE11-004673
Status:
final
Fee:
$131
Permit Type:
N/A
Building Type:
N/A
Replace sliding class door - same size/location
Valuation:
N/A
Permit #:
BIAL11-005961
Status:
final
Fee:
$297
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel
Valuation:
$7,500
Permit #:
B2012-04797
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel
Valuation:
N/A
Permit #:
179642
Status:
FINALED
Fee:
N/A
Permit Type:
Co
Building Type:
Sf
Remodel master and guest bathroom ---gut and replace with new. reconfigure guest bathroom
Valuation:
N/A
Permit #:
BI421367
Status:
final
Fee:
$808
Permit Type:
N/A
Building Type:
N/A
Remodel per plans new deck at rear
Valuation:
$74,000
Permit #:
RB0904333
Status:
final
Fee:
$3,152
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel
Valuation:
N/A
Permit #:
179642
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel guest bathroom (42 sq.ft.)
Valuation:
N/A
Permit #:
167089
Status:
FINALED
Fee:
N/A
Permit Type:
Co
Building Type:
Sf
Plumbing/remodel per plans new deck at rear. incl.gas test
Valuation:
N/A
Permit #:
RP0902713
Status:
final
Fee:
$609
Permit Type:
N/A
Building Type:
N/A
Master bedroom & bathroom addition
Valuation:
$40,000
Permit #:
B060309
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical/remodel per plans new deck at rear
Valuation:
N/A
Permit #:
RE0903633
Status:
final
Fee:
$376
Permit Type:
N/A
Building Type:
N/A
Mechanical/new furnace system exhaust fans
Valuation:
N/A
Permit #:
RM0901842
Status:
final
Fee:
$227
Permit Type:
N/A
Building Type:
N/A
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Andrew Sonnemann Construction License info
Inactive License
| License # | 913006 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Andrew Sonnemann Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C9444 |
| Status | Inactive |
| State | California |
| Type | Architect |
| Business Type | Sole Ownership |
- According to the California Architect License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Andrew Sonnemann Construction at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Andrew Sonnemann Construction, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
12
Permits
- Building permit records show that Andrew Sonnemann Construction has worked on 12 permitted projects.
Andrew Sonnemann Construction Employees
AS
Andrew Thomas Sonnemann
Sole Owner
SC
Sonnemann Thomas C
Owner