A Depth of Knowledge
Advanced Construction Techniques Ltd. is a specialty Geotechnical Contractor offering a complete range of ground modification construction methods to the geotechnical industry. We perform drilling and grouting, install secant piles, slurry and cutoff walls, install rock anchors and micropiles, perform shotcrete and install soil nails, and also install geotechnical instruments. Click on the `What We Do` link at the top of the page for a complete listing of our capabilities.

The company was formed 1992 to provide specialized construction services for the geotechnical industry. In 2008 Advanced Construction Techniques, Inc. was formed in the United States in order to better serve our U.S. clientele.

Diversity. Integrity.
From our humble beginnings, performing projects that ranged from a few days to a few months, ACT has grown to become a full service Geotechnical Contractor. We have worked throughout North America and in some of the harshest winter environments that the continent has to offer. We have been fortunate to have worked on some of the most prestigious geotechnical projects including 3 of the largest dam foundation remediation projects ever completed.

Our recent typical projects include cutoff walls, seepage control and stabilization of large earthen and concrete dams, along with underground structure reconstruction for subways, tunnels, railway, water supply aqueducts, mines, penstocks, and the like.