California contractor licence #996834

Greenberg Construction

Greenberg Construction holds California contractor licence 996834 (General Building) in Palo Alto, Santa Clara County. Status: Active · expires Sep 30, 2028.

Activelicence status

2028-09expires Sep 30, 2028

$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 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 National Casualty Company, policy through Sep 9, 2027.
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	996834
Business name (as CSLB lists it)	GREENBERG CONSTRUCTION
Business type	Corporation
Status	Active
Issued	Sep 18, 2014
Expires	Sep 30, 2028
City / county / ZIP	Palo Alto / Santa Clara / 94303
Business phone	(650) 600 9536
Contractor's bond surety	Western Surety Company
Bond amount	$25,000
Bond number	67628610
Bond effective	Aug 29, 2025
Workers' comp	Workers' Compensation Insurance
Workers' comp insurer	National Casualty Company
Workers' comp effective	Sep 9, 2025
Workers' comp expires	Sep 9, 2027
CSLB record last updated	Sep 11, 2026

Classifications

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

Change history

Sep 11, 2026Licence back to active status
Sep 9, 2025Current workers' comp record took effect
Aug 29, 2025Current contractor's bond took effect (Western Surety Company)
Sep 18, 2014Licence 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 996834 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.