California contractor licence #963110

Diablo Molding & Trim

Diablo Molding & Trim holds California contractor licence 963110 (General Building) in San Ramon, Contra Costa County. Status: Active · expires Dec 31, 2026.

Activelicence status

2026-12expires Dec 31, 2026

$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 54 days (Dec 31, 2026). California licences renew every two years; work done after expiry without renewal is unlicensed.
Contractor's bond: $25,000 with Atlantic Specialty Insurance 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 Endurance Assurance Corporation, policy through Sep 26, 2026.

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	963110
Business name (as CSLB lists it)	DIABLO MOLDING & TRIM
Business type	Corporation
Status	Active
Secondary status	WC Susp Pending
Issued	Jul 11, 2011
Reissued	Dec 2, 2016
Expires	Dec 31, 2026
City / county / ZIP	San Ramon / Contra Costa / 94582
Business phone	(925) 525 5482
Contractor's bond surety	Atlantic Specialty Insurance Company
Bond amount	$25,000
Bond number	800230093
Bond effective	Mar 10, 2026
Workers' comp	Workers' Compensation Insurance
Workers' comp insurer	Endurance Assurance Corporation
Workers' comp effective	Sep 26, 2025
Workers' comp expires	Sep 26, 2026
CSLB record last updated	Oct 22, 2026

Classifications

B General Building: framing and building whole structures, and projects that involve two or more unrelated trades · other general building contractors in San Ramon

Change history

Mar 10, 2026Current contractor's bond took effect (Atlantic Specialty Insurance Company)
Sep 26, 2025Current workers' comp record took effect
Dec 2, 2016Licence reissued
Jul 11, 2011Licence 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 963110 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.