Rock M J Construction

Alviso · Santa Clara County · CA

Verified

Bestopedia verdict

79 / 100 Bestopedia Trust Score

California’s contractor board lists Rock M J Construction with a license standing of CLEAR. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
25 / 25
Clean record
15 / 15
Track record
21.9 / 30
License continuity
0 / 10
Workers' comp
9 / 12
Contractor bond
8 / 8

How the Trust Score is calculated →

The verified record

CSLB license
#692618 verify on CSLB ↗
Classifications
B
Years licensed
31.9 years since 07/25/1994
Contractor bond
$25,000 Merchants Bonding Company (Mutual)
Workers’ comp
Current
Business type
Sole Owner
Qualifying principal
Michael John Rock
Address of record
P O Box 845, Alviso, CA 95002

Frequently Asked Questions

Is Rock M J Construction a licensed General Contractor contractor in California?

Yes. Rock M J Construction holds California CSLB contractor license #692618 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).

What work is Rock M J Construction licensed to perform?

Rock M J Construction is licensed for B (General Building).

Is Rock M J Construction bonded?

Yes. Rock M J Construction carries contractor's bond #101597646 for $25,000 through Merchants Bonding Company (Mutual).

Does Rock M J Construction carry workers' compensation insurance?

CSLB records list the workers' compensation status for Rock M J Construction as Exempt.

How long has Rock M J Construction held its contractor license?

Rock M J Construction has held California contractor license #692618 since 07/25/1994, approximately 32 years (as of July 2026).

Where is Rock M J Construction located?

Rock M J Construction is based in Alviso, Santa Clara County, CA 95002.