FCWA Occoquan River Crossing Tunnel
Lorton, VA || Contract Value: $5.9M || Owner: Fairfax County Water Authority || General Contractor: Garney Companies, Inc. || Scopes: Tunnel, Shafts
mining and tunneling projects
Range Front Declines
Contract Value: $60M || Crecent Valley, NV || Owner: Barrick Cortez, Inc. || General Contractor: Drill Tech Drilling & Shoring, Inc. || Scopes: Tunneling, Development Mining, Tunnel Utilities
Stillwater East Boulder Mine
Contract Value: $67.8M || Owner: Sibanye Stillwater || General Contractor: Drill Tech Drilling & Shoring, Inc. || Scopes: Tunnel Rehabilitation, Shafts, Mine Ground Support
Caldecott Tunnel
Orinda, CA || Contract Value: $29M || Owner: California Department of Transportation || General Contractor: Tutor || Scopes: Soil Nail Walls, Tiebacks, Tunnel, Secant Piles, Sound Wall, Horizontal Drains, CIDH, Soldier Piles
Clos De La Tech Storage Tunnels
San Mateo County, CA || Owner: Clos De La Tech LLC || General Contractor: Drill Tech Drilling & Shoring, Inc. || Scopes: Tunnels, Soldier Pile Walls, Soil Nail Walls
Mayo Clinic Tunnel
Phoenix, AZ || Contract Value: $1.6M || Owner: Mayo Clinic || General Contractor: Blount Contracting, Inc. (Subcontractor to DPR Construction) || Scopes: Tunnel