Blocka Construction Inc

Pleasanton · Alameda County · CA

VERIFIED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

California’s contractor board lists Blocka Construction Inc 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
#679326 verify on CSLB ↗
Classifications
A, B, C-10, C-20
Years licensed
32.7 years since 10/25/1993
Contractor bond
$25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers’ comp
Current ZURICH AMERICAN INSURANCE COMPANY
Business type
Corporation
Qualifying principal
Robert Alexander Blocka, Patricia Jean Blocka, Brian Anthony Causey
Address of record
445 Boulder Court, Pleasanton, CA 94566

Frequently Asked Questions

Is Blocka Construction Inc a licensed HVAC contractor in California?

Yes. Blocka Construction Inc holds California CSLB contractor license #679326 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.

What work is Blocka Construction Inc licensed to perform?

License #679326 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: A, B, C10.

Is Blocka Construction Inc bonded?

Yes. Blocka Construction Inc carries contractor's bond #SC6009111 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.

Does Blocka Construction Inc carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with ZURICH AMERICAN INSURANCE COMPANY, with a policy expiration of 12/31/2026.

How long has Blocka Construction Inc held its contractor license?

License #679326 was originally issued on 10/25/1993, approximately 33 years ago (as of July 2026).

Where is Blocka Construction Inc located?

Blocka Construction Inc is based in Pleasanton, Alameda County, CA 94566.