California contractor licence #900310

Michael Brent Mahoney

Michael Brent Mahoney holds California contractor licence 900310 (General Building, Swimming Pool) in Corona, Riverside County. Status: Active · expires Jul 31, 2027.

Activelicence status

2027-07expires Jul 31, 2027

$25,000contractor's bond

Exemptworkers' 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 American Contractors Indemnity 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: exempt. The contractor has told CSLB it has no employees. If a crew shows up on your job, ask for a current workers' comp certificate; a contractor with employees must carry workers' comp.
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	900310
Business name (as CSLB lists it)	MAHONEY MICHAEL BRENT
Business type	Sole Owner
Status	Active
Issued	Jul 17, 2007
Expires	Jul 31, 2027
City / county / ZIP	Corona / Riverside / 92881
Contractor's bond surety	American Contractors Indemnity Company
Bond amount	$25,000
Bond number	10130618
Bond effective	Jan 1, 2023
Workers' comp	Exempt
Workers' comp effective	Jul 7, 2025
CSLB record last updated	Oct 20, 2026

Classifications

B General Building: framing and building whole structures, and projects that involve two or more unrelated trades · other general building contractors in Corona
C-53 Swimming Pool: swimming pools and spas · other swimming pool contractors in Corona

Change history

Oct 20, 2026Licence back to active status
Jan 1, 2023Current contractor's bond took effect (American Contractors Indemnity Company)
Jul 17, 2007Licence 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 900310 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.