California contractor licence #508640

Roberts Maintenance Corporation

Roberts Maintenance Corporation holds California contractor licence 508640 (General Building) in Fullerton, Orange County. Status: Suspended · expires May 31, 2027.

Suspendedlicence status

2027-05expires May 31, 2027

$25,000contractor's bond

Insuredworkers' comp

What this means

The licence is suspended because the contractor's bond was cancelled and no replacement bond is on file. A suspended licence cannot be used to contract for work until CSLB lifts the suspension.
Contractor's bond: $25,000 with Philadelphia Indemnity 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. The bond on file shows a cancellation date of Oct 16, 2026.
Workers' comp: Workers' Compensation Insurance with Employers Assurance Company, policy through Mar 18, 2027.
Our records show 2 changes 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.

Watch this licence

Licence details

Licence number	508640
Business name (as CSLB lists it)	ROBERTS MAINTENANCE CORPORATION
Business type	Corporation
Status	Suspended (CSLB: Contr Bond Susp)
Issued	Apr 7, 1987
Reissued	May 28, 2019
Expires	May 31, 2027
City / county / ZIP	Fullerton / Orange / 92838
Business phone	(714) 746 6484
Contractor's bond surety	Philadelphia Indemnity Insurance Company
Bond amount	$25,000
Bond number	PB11499812233
Bond effective	Aug 25, 2025
Bond cancellation date	Oct 16, 2026
Workers' comp	Workers' Compensation Insurance
Workers' comp insurer	Employers Assurance Company
Workers' comp effective	Mar 18, 2026
Workers' comp expires	Mar 18, 2027
CSLB record last updated	Oct 16, 2026

Classifications

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

Change history

Oct 16, 2026Contractor's bond cancelled (Philadelphia Indemnity Insurance Company) CSLB's 90-day window to reinstate retroactively runs to about Jan 14, 2027.
Oct 16, 2026Licence suspended: the contractor's bond was cancelled and no replacement bond is on file CSLB's 90-day window to reinstate retroactively runs to about Jan 14, 2027.
Mar 18, 2026Current workers' comp record took effect
Aug 25, 2025Current contractor's bond took effect (Philadelphia Indemnity Insurance Company)
May 28, 2019Licence reissued
Apr 7, 1987Licence 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 508640 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.