Simcon Company

Byron · Contra Costa County · CA

Verified

Bestopedia verdict

92 / 100 Bestopedia Trust Score

California’s contractor board lists Simcon Company 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
25.2 / 30
License continuity
10 / 10
Workers' comp
9 / 12
Contractor bond
8 / 8

How the Trust Score is calculated →

The verified record

CSLB license
#452419 verify on CSLB ↗
Classifications
B
Years licensed
42.4 years since 02/14/1984
Contractor bond
$25,000 Nationwide Mutual Insurance Company
Workers’ comp
Current
Business type
Sole Owner
Qualifying principal
Jack Lee Simmons
Address of record
605 Discovery Bay Blvd, Byron, CA 94514

Frequently Asked Questions

Is Simcon Company a licensed General Contractor contractor in California?

Yes. Simcon Company holds California CSLB contractor license #452419 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).

What work is Simcon Company licensed to perform?

Simcon Company is licensed for B (General Building).

Is Simcon Company bonded?

Yes. Simcon Company carries contractor's bond #7900347356 for $25,000 through Nationwide Mutual Insurance Company.

Does Simcon Company carry workers' compensation insurance?

CSLB records list the workers' compensation status for Simcon Company as Exempt.

How long has Simcon Company held its contractor license?

Simcon Company has held California contractor license #452419 since 02/14/1984, approximately 42 years (as of July 2026).

Where is Simcon Company located?

Simcon Company is based in Byron, Contra Costa County, CA 94514.