More Projects – DRILL TECH DRILLING & SHORING, INC.

CODOT I-70 Vail Pass

Contract Value: Owner: General Contractor: Scopes:

Devil’s Slide Emergency

Earth Retention Projects, Projects, Shotcrete Projects, Tieback Anchors and Ground Anchors Projects Earth Retention, earth retention project

Pacifica, CA Contract Value: $4.1M Owner: California Department of Transportation General Contractor: Gordon N Ball Scopes:

FCWA Occoquan River Crossing Tunnel

Mining & Tunneling Projects, Projects, Tunneling Projects mining and tunneling, mining and tunneling projects

Lorton, VA Contract Value: $5.9M Owner: Fairfax County Water Authority General Contractor: Garney Companies, Inc. Scopes: Tunnel, Shafts

Ventura slope restoration 2023-6-14 - Wall 2 (51)

Golden Gate Bridge Seismic Retrofit

Foundations Projects, Projects foundation projects, foundations

San Francisco, CA Contract Value: $4M Owner: Golden Gate Bridge, Highway and Transportation District General Contractor: Shimmick-Obayashi JV Scopes: Tiedowns, Permeation Grouting