Von Ahn Robert W Plumbing & Electrical Contractor

Petaluma · Sonoma County · CA

VERIFIED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

California’s contractor board lists Von Ahn Robert W Plumbing & Electrical Contractor in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
20 / 20
Contractor bond
20 / 20
Workers' comp
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#334286 verify on CSLB ↗
Classifications
C-10, C-36
Years licensed
49.2 years since 04/19/1977
Contractor bond
$25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers’ comp
Current TECHNOLOGY INSURANCE COMPANY INC
Business type
Sole Owner
Qualifying principal
Robert William Von Ahn
Address of record
21 Steven Dr, Petaluma, CA 94952

Frequently Asked Questions

Is Von Ahn Robert W Plumbing & Electrical Contractor a licensed Plumbing contractor in California?

Yes. Von Ahn Robert W Plumbing & Electrical Contractor holds California CSLB contractor license #334286 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.

What work is Von Ahn Robert W Plumbing & Electrical Contractor licensed to perform?

License #334286 carries C-36 (Plumbing), plus additional classifications: C10.

Is Von Ahn Robert W Plumbing & Electrical Contractor bonded?

Yes. Von Ahn Robert W Plumbing & Electrical Contractor carries contractor's bond #SC567390 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.

Does Von Ahn Robert W Plumbing & Electrical Contractor carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with TECHNOLOGY INSURANCE COMPANY INC, with a policy expiration of 03/11/2027.

How long has Von Ahn Robert W Plumbing & Electrical Contractor held its contractor license?

License #334286 was originally issued on 04/19/1977, approximately 49 years ago (as of July 2026).

Where is Von Ahn Robert W Plumbing & Electrical Contractor located?

Von Ahn Robert W Plumbing & Electrical Contractor is based in Petaluma, Sonoma County, CA 94952.