Updated: Apr 02, 2026
Location and Projects
Address
1010 Almanor Ln, Lafayette, CA, 94549
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Opt Construction
Opt Construction, 1010 Almanor Ln, Lafayette, CA (Owned by: Oliver Peter Thonet) holds a General Building license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Opt Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Opt Construction Services
Start a project today:
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Garage Construction
Gutters and Flashing
ADU
Addition
Opt Construction Contact Information
Phone Number: (925) 360-3394
Address: 1010 Almanor Ln, Lafayette, CA 94549
This is a sample of this contractor's permits. Click here to access their complete permit history.
Widen existing opening for an interior wall between living room & dining room from 8 to 16 installing new beam and piers. no exterior changes
Valuation:
$3,750
Permit #:
BIAL22-003159
Status:
final
Fee:
$260
Permit Type:
N/A
Building Type:
N/A
Re-pitch the roof over existing flat torch down roof only.
property owner will apply for re-roof separate.
Valuation:
$8,800
Permit #:
B173988
Status:
final
Fee:
$507
Permit Type:
N/A
Building Type:
N/A
Widen existing opening for an interior wall between living room & dining room from 8 to 16 installing new beam and piers. no exterior changes
Valuation:
$3,750
Permit #:
BISUB22-00887
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
314 sq ft addition and interior remodel to two bathrooms and kitchen revision - upgrade electrical from 100 to 200 amps//mb
Valuation:
N/A
Permit #:
BIAD11-003118
Status:
issued
Fee:
$3,147
Permit Type:
N/A
Building Type:
N/A
Exter siding hall bathroom & master bathroom shower w/p
Valuation:
$5,700
Permit #:
M10-011891
Status:
FINALED
Fee:
$698
Permit Type:
N/A
Building Type:
N/A
Building new construction additions alterations or sign
2009-06-19
Dryrot & stucco repair like for like ( both sides and back of house)
Valuation:
$5,700
Permit #:
B090591
Status:
final
Fee:
$286
Permit Type:
Ralt
Building Type:
N/A
Tenant improvement. for optometric design 2575 sf w.e only
Valuation:
$49,631
Permit #:
B07-005602
Status:
FINALED
Fee:
$1,743
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. at sunrise cafe in kitchen area
Valuation:
$5,000
Permit #:
B061300
Status:
CANCELED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel 2 bathrooms
Valuation:
$32,500
Permit #:
B050690
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relace siding and trim on 210 sf
Valuation:
$3,850
Permit #:
M10-011515
Status:
FINALED
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Hypnotherapy
Valuation:
$0
Permit #:
BUS1998-051001
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Opt Construction Reviews
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Verified License
BuildZoom confirmed this contractor's license
Opt Construction License info
Verified License
| License # | 775991 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Opt Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
10
Permits
- Building permit records show that Opt Construction has worked on 10 permitted projects.
Opt Construction Employees
OT
Oliver Peter Thonet
Owner