California contractor licence #729157

Pro Plumbing Services

Pro Plumbing Services holds California contractor licence 729157 (Plumbing) in Antioch, Contra Costa County. Status: Active · expires Nov 30, 2027.

Activelicence status

2027-11expires Nov 30, 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.
Contractor's bond: $25,000 with Merchants Bonding Company (Mutual). 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 surety has filed notice to cancel this bond effective Nov 25, 2026; unless a replacement bond is filed, the licence will be suspended on that date.
Workers' comp: Workers' Compensation Insurance with Technology Insurance Company Inc, policy through Oct 20, 2026.
Our records show 1 change 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	729157
Business name (as CSLB lists it)	PRO PLUMBING SERVICES
Business type	Sole Owner
Status	Active
Secondary status	WC Susp Pending
Issued	Oct 30, 1996
Reissued	Nov 7, 2023
Expires	Nov 30, 2027
City / county / ZIP	Antioch / Contra Costa / 94509
Contractor's bond surety	Merchants Bonding Company (Mutual)
Bond amount	$25,000
Bond number	100261215
Bond effective	Oct 25, 2023
Bond cancellation date	Nov 25, 2026
Workers' comp	Workers' Compensation Insurance
Workers' comp insurer	Technology Insurance Company Inc
Workers' comp effective	Oct 20, 2025
Workers' comp expires	Oct 20, 2026
CSLB record last updated	Oct 26, 2026

Classifications

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

Change history

Nov 25, 2026Surety filed notice to cancel the contractor's bond (Merchants Bonding Company (Mutual)), effective Nov 25, 2026 CSLB's 90-day window to reinstate retroactively runs to about Feb 23, 2027.
Oct 20, 2025Current workers' comp record took effect
Nov 7, 2023Licence reissued
Oct 25, 2023Current contractor's bond took effect (Merchants Bonding Company (Mutual))
Oct 30, 1996Licence 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 729157 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.