Clear

AJC DRILLING & BLASTING CO

License #1073120AlpineCorporationLicensed since January 29, 2021

License

Status
CLEAR
First issued
January 29, 2021
Expires
January 31, 2027
Entity
Corporation
Address of record
P O BOX 1045, Alpine, CA 91903
Phone of record
(619) 873 6200

Contractor bond

Surety
PHILADELPHIA INDEMNITY INSURANCE COMPANY
Bond number
PB10163406110
Amount
$25,000
Effective
January 4, 2026

Workers’ compensation

Carrier
STATE COMPENSATION INSURANCE FUND
Policy number
9278863
Effective
June 27, 2021
Expires
June 27, 2027

Are they licensed for your job?

A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.

Licensed to perform

A contractor may only contract for work within their classifications. See all 39 licensed general engineering contractors in Alpine.

People on this license

NameTitleSinceThrough
CORIROSSI ANTHONY JOHNResponsible Managing Officer/Chief Executive Officer/PresidentJanuary 29, 2021Current
CORIROSSI JOSHUA COLEOfficerJanuary 29, 2021Current

Verified status badge

Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.

AJC DRILLING & BLASTING CO — California contractor license #1073120 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/1073120" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/1073120.svg" alt="AJC DRILLING & BLASTING CO — California contractor license #1073120 status, verified against CSLB records" width="268" height="76">
</a>

The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.

Is this your license?

Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.

Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.