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Location and Projects

Address
505 FLORENCE DR, Lafayette, CA, 94549
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Carlson Harry Alf Construction

Carlson Harry Alf at 505 FLORENCE DR, Lafayette, CA 94549, held a General Contractor license (#121390) with the California contractors license board with an expiration date of 10-31-1993. We last verified the license was expired on 12-03-2025.

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 project planner to be easily matched to qualified, licensed professionals in your area.

Carlson Harry Alf Contact Information

Address: 505 FLORENCE DR, Lafayette, CA 94549 Edit

Building Permits by Carlson Harry Alf

Sort by: Notable Notable | Date Date | Job Value Job Value
Building/residential/fd/foundation repair
1997-03-20
Foundation repair
Valuation:
N/A
Permit #:
BIFD0000215520
Status:
final
Fee:
$132
Permit Type:
N/A
Building Type:
N/A
Solar roof mount - residential
2022-02-08
Solar photovoltaic for one- and two-family dwellings under 10kw
Valuation:
N/A
Permit #:
BEL2200246
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solar roof mount - residential
2022-08-18
Install a photovoltaic system on the roof of an accessory structure utilizing one micro-inverter per photovoltaic module with a combined system air conditioning output of less than 10kw and interconncted to a single-phase air conditioning service panel with a bus bar rating of less than 225a
Valuation:
$1
Permit #:
BEL2201868
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solar roof mount - residential
2022-04-12
One- and two-family dwellings under 10kw
Valuation:
$1
Permit #:
BEL2201552
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A

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