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Location and Projects

Address
2625 Alcatraz Ave, Berkeley, CA, 94705
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Dan Iwase Building and Construction

Dan Iwase Building and Construction, 2625 Alcatraz Ave, Berkeley, CA 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 Dan Iwase Building and Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Dan Iwase Building and Construction Contact Information

Phone: (510) 705-2100
Address: 2625 Alcatraz Ave, Berkeley, CA 94705

Dan Iwase Building and Construction Berkeley

Quality

95
78th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Dan Iwase Building and Construction has a BuildZoom score of 95, which places them above 78% of 336,931 contractors in California.

Activity

1 project
 2025
1 project
 2024
Our building permit records indicate that Dan Iwase Building and Construction has worked on at least 2.0 projects over the past 2 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Pricing

1 project
 $5k-$20k
Value Not Public: 1.0 project
Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

Dan Iwase Building and Construction Reviews
4 out of 5 stars, based on 5 reviews

  • By Anonymous
    April 12, 2016

    Responsive, provided an easy expectation.
  • By Ann L.
    April 8, 2016

    I have called him three times to set up an apt. And no word back from him! I'm done with this guy!
  • By Anonymous
    April 1, 2016

  • By Eric N.
    March 4, 2016
    Fence
    $1,200
    4 days
    Verified Hire

    I needed a fence built, but with some non-standard custom aspects. For the consultation, Dan was on-time, responsive, and provided a detailed and reasonable work proposal. He immediately saw ways to cut cost by reusing the well-built posts for the existing fence (where other contractors had proposed rebuilding everything). Once on the job, he kept the work site tidy and had good suggestions for how to improve the project. All through the wrap-up, Dan was pleasant and professional to work with.
  • By Anonymous
    January 11, 2016

    We should be meeting tomorrow.
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Building Permits by Dan Iwase Building and Construction

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Plumbing
1561 48th Ave, San Francisco, CA, 94122
2025-10-03
Replace shower valve drain and shower pan
Valuation:
N/A
Permit #:
PP20241007355
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building
1561 48th Ave, San Francisco, CA, 94122
2024-10-07
Unit 3: bathroom remodel: replace shower valve & tile. framing shower exhaust fan
Valuation:
$8,000
Permit #:
202410072437
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Electrical
1561 48th Ave, San Francisco, CA, 94122
2024-10-07
Change 1 fan
Valuation:
N/A
Permit #:
E202410077305
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A