California contractor licence #186219

Violin Heating & Air Conditioning INC

Violin Heating & Air Conditioning INC holds California contractor licence 186219 (HVAC (Heating, Ventilating and Air-Conditioning)) in Granada Hills, Los Angeles County. Status: Active · expires Jan 31, 2027.

Activelicence status

2027-01expires Jan 31, 2027

$25,000contractor's bond

Insuredworkers' comp

What this means

The licence is active: CSLB lists its status as clear. That means no suspension is on file; it does not rate the quality of the work.
It expires in 85 days (Jan 31, 2027). California licences renew every two years; work done after expiry without renewal is unlicensed.
Contractor's bond: $25,000 with American Contractors Indemnity Company. The bond is there to pay consumers and workers harmed by licence-law violations; it is not liability insurance and it does not guarantee the work.
Workers' comp: Workers' Compensation Insurance with Amtrust Insurance Company, policy through Jan 1, 2027.

Watch this licence: $9/month. We email you when CSLB's file shows a change to this licence's status, bond, workers' comp or expiry. Checked every Monday and Thursday. Cancel any time.

Watch this licence

Licence details

Licence number	186219
Business name (as CSLB lists it)	VIOLIN HEATING & AIR CONDITIONING INC
Business type	Corporation
Status	Active
Issued	Aug 26, 1959
Reissued	Jan 19, 1999
Expires	Jan 31, 2027
City / county / ZIP	Granada Hills / Los Angeles / 91394
Business phone	(818) 360 6729
Contractor's bond surety	American Contractors Indemnity Company
Bond amount	$25,000
Bond number	101100979
Bond effective	Aug 21, 2026
Workers' comp	Workers' Compensation Insurance
Workers' comp insurer	Amtrust Insurance Company
Workers' comp effective	Jan 1, 2026
Workers' comp expires	Jan 1, 2027
CSLB record last updated	Aug 27, 2026

Classifications

C-20 HVAC (Heating, Ventilating and Air-Conditioning): heating, ventilation and air-conditioning (HVAC) systems · other hvac (heating, ventilating and air-conditioning) contractors in Granada Hills

Change history

Aug 21, 2026Current contractor's bond took effect (American Contractors Indemnity Company)
Jan 1, 2026Current workers' comp record took effect
Jan 19, 1999Licence reissued
Aug 26, 1959Licence issued

Changes come from comparing successive copies of CSLB's public licence master file (refreshed twice a week) since October 2026, plus the dates printed on the current record.

Need a bond or workers' comp quote?

If this is your licence and you need a contractor's bond, a replacement bond or workers' comp, request quotes from licensed providers. Free, no obligation.

Check the official record (free): CSLB licence 186219 on cslb.ca.gov. Always confirm there before you hire or sign.

Rasengan Data is a private service, not CSLB. This page is built from the public CSLB licence master file as published; it may lag the live CSLB record by a few days. Not legal advice. Is this your licence and something looks wrong? CSLB's record is the source; email rasengan.win@gmail.com about this page.