California contractor licence #853400

Builders Guild INC

Builders Guild INC holds California contractor licence 853400 (General Building) in Portola Valley, San Mateo 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 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.
Workers' comp: Workers' Compensation Insurance with Omaha National Casualty Company, policy through Mar 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	853400
Business name (as CSLB lists it)	BUILDERS GUILD INC
Business type	Corporation
Status	Active
Issued	Jan 21, 2005
Expires	Jan 31, 2027
City / county / ZIP	Portola Valley / San Mateo / 94028
Business phone	(650) 530 2149
Contractor's bond surety	Western Surety Company
Bond amount	$25,000
Bond number	67921679
Bond effective	Jun 16, 2026
Workers' comp	Workers' Compensation Insurance
Workers' comp insurer	Omaha National Casualty Company
Workers' comp effective	Mar 1, 2026
Workers' comp expires	Mar 1, 2027
CSLB record last updated	Jun 24, 2026

Classifications

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

Change history

Jun 16, 2026Current contractor's bond took effect (Western Surety Company)
Mar 1, 2026Current workers' comp record took effect
Jan 21, 2005Licence 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 853400 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.