California contractor licence #1100419

Optimiz3

Optimiz3 holds California contractor licence 1100419 (General Building) in Richmond, Contra Costa County. Status: Active · expires Jan 31, 2027.

Activelicence status

2027-01expires Jan 31, 2027

$25,000contractor's bond

Noneworkers' 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 84 days (Jan 31, 2027). California licences renew every two years; work done after expiry without renewal is unlicensed.
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.
Workers' comp: CSLB has no current workers' comp policy or exemption on file for this licence.

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	1100419
Business name (as CSLB lists it)	OPTIMIZ3
Business type	Corporation
Status	Active
Issued	Jan 10, 2023
Expires	Jan 31, 2027
City / county / ZIP	Richmond / Contra Costa / 94804
Business phone	(415) 858 7230
Contractor's bond surety	Merchants Bonding Company (Mutual)
Bond amount	$25,000
Bond number	101769215
Bond effective	Feb 3, 2026
Workers' comp	License does not have current W/C
Workers' comp effective	Jan 13, 2025
CSLB record last updated	Feb 4, 2026

Classifications

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

Change history

Feb 3, 2026Current contractor's bond took effect (Merchants Bonding Company (Mutual))
Jan 13, 2025Current workers' comp record took effect
Jan 10, 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 1100419 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.