Silletti William & Associates

Granada Hills · Los Angeles County · CA

Verified

Bestopedia verdict

94 / 100 Bestopedia Trust Score

California’s contractor board lists Silletti William & Associates 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
26.9 / 30
License continuity
10 / 10
Workers' comp
9 / 12
Contractor bond
8 / 8

How the Trust Score is calculated →

The verified record

CSLB license
#354322 verify on CSLB ↗
Classifications
B, C-36, C-50, C-53
Years licensed
48.2 years since 04/17/1978
Contractor bond
$25,000 American Contractors Indemnity Company
Workers’ comp
Current
Business type
Sole Owner
Qualifying principal
William Silletti
Address of record
18017 Chatsworth Streetste 423, Granada Hills, CA 91344

Frequently Asked Questions

Is Silletti William & Associates a licensed Plumbing and General Contractor contractor in California?

Yes. Silletti William & Associates holds California CSLB contractor license #354322 with C-36 (Plumbing) and B (General Building) classifications. Current CSLB status: CLEAR (as of July 2026).

What work is Silletti William & Associates licensed to perform?

Silletti William & Associates is licensed for C-36 (Plumbing) and B (General Building), plus additional classifications: C-50, C-53.

Is Silletti William & Associates bonded?

Yes. Silletti William & Associates carries contractor's bond #100891219 for $25,000 through American Contractors Indemnity Company.

Does Silletti William & Associates carry workers' compensation insurance?

CSLB records list the workers' compensation status for Silletti William & Associates as Exempt.

How long has Silletti William & Associates held its contractor license?

Silletti William & Associates has held California contractor license #354322 since 04/17/1978, approximately 48 years (as of July 2026).

Where is Silletti William & Associates located?

Silletti William & Associates is based in Granada Hills, Los Angeles County, CA 91344.