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Location and Projects

Address
P O BOX 1174, Alpine, CA, 92001
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Karner Construction Swimming Pool Contractor

Karner Construction at P O BOX 1174, Alpine, CA 92001, held a Swimming Pool Contractor license (#497647) with the California contractors license board with an expiration date of 09-30-1992. We last verified the license was expired on 12-13-2025.

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.

Karner Construction Contact Information

Address: P O BOX 1174, Alpine, CA 92001 Edit

Karner Construction Alpine

Quality

Alert*
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Karner Construction, click “This is My Business” to update your information.

Activity

2 projects
2025
Our building permit records indicate that Karner Construction has worked on at least 2.0 projects over the past year.

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

Pricing

1 project
< $5k
1 project
$5k-$20k
Value Not Public: 0 projects
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.

Building Permits by Karner Construction

Sort by: Notable Notable | Date Date | Job Value Job Value
Residential ev charger installation
2025-03-27
Installation of level 2 ev charger
Valuation:
$500
Permit #:
ELER-2025-0078
Status:
triage
Fee:
$316
Permit Type:
N/A
Building Type:
N/A
Residential energy storage system (ess) generator installation
2025-12-02
Addition on 20kwh enphase ess onto existing solar system
Valuation:
$10,000
Permit #:
ELER-2025-0298
Status:
issued
Fee:
$559
Permit Type:
N/A
Building Type:
N/A

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