✓

License is active

Source: Contractors State License Board (CSLB)

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Licensed

Current and in good standing

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Bonded

$25,000 surety bond

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Insured

Workers' comp coverage on file

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Clean record

No complaints or disciplinary actions

California licensing requirements →

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DRILL TECH DRILLING & SHORING INC

License Number: 745354
State: California
Status: active
Business Type: Corporation
Address: 2200 WYMORE WAY ANTIOCH, CA, 94509 Contra Costa County
Phone: (925) 978 2060

License Dates

Issued

01/30/1998

Expires

01/31/2028

Expires in 22 months

CSLB Last Updated

01/06/2026

License Classifications

A| C57| D30| HAZ A| C57| D30| HAZ

Personnel & Officers

CRESON SHANNON RAY

Responsible Managing Officer/Chief Executive Officer/President

D30AC57HAZ

Active

SHUPE DAVID LESLIE

Officer

Active

CRESON ANN SANDRA

Officer

Active

SHUPE THEA ANN| SHUPE THEA BRETT

Officer

Active

PREBLE SCOTT JAMES

Officer

Active

Contractor Bond

Bonded

Amount: $25,000

Company: THE GUARANTEE COMPANY OF NORTH AMERICA USA

Bond #12059696

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: OLD REPUBLIC INSURANCE COMPANY

Policy #MWC31840425

Effective: 05/31/2025

Expires: 05/31/2026

CSLB designation: Workers' Compensation Insurance

Complaints & Disciplinary History

No disciplinary actions on file

This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.

Building Permits

Source: LA City Open Data (LADBS)

additions alterations or repairs

750 Oshaughnessy Bl, 94127

(eqa is approved) proj consist of potentially unstable material, install of rock anchors wire mesh on exposed rock face, replace (e)temp k-rail fence w/ permanent rock catchment fence & hydroseeding a

$1,508,521

2021-03-16

issued

otc alterations permit

361 Turk St, 94102

revision to app#201907267068: 1)add new lean concrete underpinning below new elevator pit to prevent surcharge on extg 351 turk foundation. 2)additional "i" beams along west side because of neighbors

$120,000

2019-11-26

complete

Bldg-Alter/Repair — Apartment

27812 -27812 S WESTERN AVE, 90732

SUPPLEMENTAL PERMIT FOR 15020-10000-00862 TO CHANGE OWNERSHIP TO SOCAL

2018-08-17

Issued

otc alterations permit

201 Folsom St, 94105

revision to 201305146830 rx revise shoring plan

$5,000