Advanced Construction Techniques Ltd.
Tunnel/Pennstock Rehabilitation and Stabilization
Big Savage Tunnel
Tunnel Rehabilitation
City of Milwaukee Sewers
Shotcrete Lining of Combined Sewers
Detroit River Tunnel
Tunnel Enlargement – Caso Subdivision Mile 225.10
Detroit Windsor Car Tunnel
Seepage Control Contract
Shoal Lake Aqueduct
Internal Aqueduct Repairs
Southern Arsenal Relief Sewer Phase 1
Sewer Rehabilitation Phase I
Southern Arsenal Relief Sewer Phase 2
Sewer Rehabilitation Phase II
Washington Aqueduct
Raw Water Conduit Rehabilitation Phase II