Castillo Works

Chula Vista · San Diego County · CA

VERIFIED

Bestopedia verdict

98 / 100 Bestopedia Trust Score

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

License standing
30 / 30
Years licensed
17.9 / 20
Contractor bond
20 / 20
Workers' comp
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#919636 verify on CSLB ↗
Classifications
B, C-20, C-36
Years licensed
17.9 years since 07/22/2008
Contractor bond
$25,000 BUSINESS ALLIANCE INSURANCE COMPANY
Workers’ comp
Current HARTFORD CASUALTY INSURANCE COMPANY
Business type
Sole Owner
Qualifying principal
Ely Domingo Castillo
Address of record
1421 Trailwood Avenue, Chula Vista, CA 91913

Frequently Asked Questions

Is Castillo Works a licensed HVAC contractor in California?

Yes. Castillo Works holds California CSLB contractor license #919636 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.

What work is Castillo Works licensed to perform?

License #919636 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, C36.

Is Castillo Works bonded?

Yes. Castillo Works carries contractor's bond #G110617863333 for $25,000 through BUSINESS ALLIANCE INSURANCE COMPANY.

Does Castillo Works carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with HARTFORD CASUALTY INSURANCE COMPANY, with a policy expiration of 09/28/2026.

How long has Castillo Works held its contractor license?

License #919636 was originally issued on 07/22/2008, approximately 18 years ago (as of July 2026).

Where is Castillo Works located?

Castillo Works is based in Chula Vista, San Diego County, CA 91913.