California contractor licence #1109780

Heavy Duty Plumbing LLC

Heavy Duty Plumbing LLC holds California contractor licence 1109780 (Plumbing) in Sylmar, Los Angeles County. Status: Suspended · expires Sep 30, 2027.

Suspendedlicence status

2027-09expires Sep 30, 2027

$25,000contractor's bond

Exemptworkers' comp

What this means

The licence is suspended over a bond requirement (employee/worker bond). A suspended licence cannot be used to contract for work until CSLB lifts the suspension.
Contractor's bond: $25,000 with Western Surety 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. The bond on file shows a cancellation date of Nov 3, 2026.
Workers' comp: exempt. The contractor has told CSLB it has no employees. If a crew shows up on your job, ask for a current workers' comp certificate; a contractor with employees must carry workers' comp.
Our records show 2 changes to this licence since we started tracking the CSLB file; see the change history below.

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.

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Licence details

Licence number	1109780
Business name (as CSLB lists it)	HEAVY DUTY PLUMBING LLC
Business type	Limited Liability
Status	Suspended (CSLB: EMP/WK Bnd Susp)
Issued	Sep 6, 2023
Expires	Sep 30, 2027
City / county / ZIP	Sylmar / Los Angeles / 91342
Business phone	(747) 235 6162
Contractor's bond surety	Western Surety Company
Bond amount	$25,000
Bond number	67608483
Bond effective	Aug 28, 2025
Bond cancellation date	Nov 3, 2026
Qualifying individual's bond	Jet Insurance Company $100,000
Workers' comp	Exempt
Workers' comp effective	Sep 29, 2025
CSLB record last updated	Oct 12, 2026

Classifications

C-36 Plumbing: water, gas and drain lines, fixtures and water heaters · other plumbing contractors in Sylmar

Change history

Nov 3, 2026Contractor's bond cancelled (Western Surety Company) CSLB's 90-day window to reinstate retroactively runs to about Feb 1, 2027.
Oct 12, 2026Licence suspended: over a bond requirement (employee/worker bond) CSLB's 90-day window to reinstate retroactively runs to about Jan 10, 2027.
Aug 28, 2025Current contractor's bond took effect (Western Surety Company)
Sep 6, 2023Licence 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 1109780 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.