Updated: Mar 27, 2026
Location and Projects
Address
245 Portofino Way, Redondo Beach, CA, 90277
Use our bidding system to
request a quote
Dau and Son Construction
Dau and Son Construction, 245 Portofino Way, Redondo Beach, CA (Employee: Derek Adam Ungar) holds a General Building license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dau and Son Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dau and Son Construction Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
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
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Flatwork Concrete
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Dau and Son Construction Contact Information
Phone Number: (310) 951-9152
Address: 245 Portofino Way, Redondo Beach, CA 90277
Building Permits by Dau and Son Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family residence remodel primary bed/bath 323 sf
Valuation:
$26,000
Permit #:
X2021-0312
Status:
final
Fee:
$1,130
Permit Type:
N/A
Building Type:
N/A
Repair [e] office/factory building: install new steel header & brick mortar. addition steel columns & support beam existing lintel. restore/restripe open parking lot to 24 spaces new van accessible parking space to be added
Valuation:
$18,000
Permit #:
16016-10000-05180
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Demolish 80 sf of frame addition 40 sf of drywall & 83 sf of stucco
Valuation:
N/A
Permit #:
50015-0741
Status:
final
Fee:
N/A
Permit Type:
Alter
Building Type:
N/A
Replace (1) outlet for donut kiing ii (vehicle damage repa
Valuation:
N/A
Permit #:
70015-0401
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas system for donut kiing ii (vehicle damage repair) sub-
Valuation:
N/A
Permit #:
60015-0284
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit for a 1, 066 sf tenant improvement for a new - reception waiting & transaction area mechanical & electrical only
Valuation:
N/A
Permit #:
BLD14-002066
Status:
final
Fee:
$1,658
Permit Type:
Commercial
Building Type:
N/A
Repair [e] office/factory building: install new steel header & brick
Valuation:
$18,000
Permit #:
16016-10000-05180
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Dau and Son Construction Reviews
BuildZoom hasn't received any reviews for Dau and Son Construction. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Dau and Son Construction License info
Verified License
| License # | 946463 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Dau and Son Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Dau and Son Construction Employees
DU
Derek Adam Ungar
Sole Owner