Williamson Development Group

Lake Elsinore · Riverside County · CA

VERIFIED

Bestopedia verdict

92 / 100 Bestopedia Trust Score

California’s contractor board lists Williamson Development Group in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
12.4 / 20
Contractor bond
20 / 20
Workers' comp
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#990201 verify on CSLB ↗
Classifications
A, B, C-10
Years licensed
12.4 years since 01/29/2014
Contractor bond
$25,000 NATIONWIDE MUTUAL INSURANCE COMPANY
Workers’ comp
Current AMGUARD INSURANCE COMPANY
Business type
Corporation
Qualifying principal
Mickel William Abdallah
Address of record
31925 Manzamita Lane, Lake Elsinore, CA 92532

Frequently Asked Questions

Is Williamson Development Group a licensed Electrical contractor in California?

Yes. Williamson Development Group holds California CSLB contractor license #990201 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.

What work is Williamson Development Group licensed to perform?

License #990201 carries C-10 (Electrical), plus additional classifications: A, B.

Is Williamson Development Group bonded?

Yes. Williamson Development Group carries contractor's bond #7901330808 for $25,000 through NATIONWIDE MUTUAL INSURANCE COMPANY.

Does Williamson Development Group carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with AMGUARD INSURANCE COMPANY, with a policy expiration of 06/14/2027.

How long has Williamson Development Group held its contractor license?

License #990201 was originally issued on 01/29/2014, approximately 12 years ago (as of July 2026).

Where is Williamson Development Group located?

Williamson Development Group is based in Lake Elsinore, Riverside County, CA 92532.