California contractor licence #1091461

Blackstone Construction INC

Blackstone Construction INC holds California contractor licence 1091461 (General Building) in Denair, Stanislaus County. Status: Active · expires Oct 31, 2028.

Activelicence status

2028-10expires Oct 31, 2028

$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	1091461
Business name (as CSLB lists it)	BLACKSTONE CONSTRUCTION INC
Business type	Corporation
Status	Active
Issued	May 12, 2022
Expires	Oct 31, 2028
City / county / ZIP	Denair / Stanislaus / 95316
Business phone	(209) 581 6070
Contractor's bond surety	American Contractors Indemnity Company
Bond amount	$25,000
Bond number	101117845
Bond effective	Oct 13, 2026
Workers' comp	Exempt
Workers' comp effective	Oct 19, 2026
CSLB record last updated	Oct 26, 2026

Classifications

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

Change history

Oct 26, 2026Licence back to active status
Oct 19, 2026Licence reactivated
Oct 13, 2026Current contractor's bond took effect (American Contractors Indemnity Company)
Jun 1, 2026Licence inactivated
May 12, 2022Licence 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 1091461 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.