Underpinning Systems

Underpinning systems are used to transfer load weight to bearing plates located in stable soil. Underpinning products from MDTI offer fast, predictable, and measurable results, as well as building code evaluated and accepted system.

Underpinning products from MDTI can be used in areas of residential construction or repair, industrial and commercial applications in limited access areas, environmentally sensitive areas, vibration-free construction, and loads subject to compression, as well as uplift. They can also be used for tower foundations, heavy equipment foundations and many other deep foundation applications.

Helical Piers

Helical Underpinning Anchors from MDTI are rated up to 100,000 pounds each. These are available in round or square shafts, manufactured from high-strength galvanized steel. Special patented brackets are used to stabilize or lift foundations in distress. Chance is the only company with a pre-engineered and manufactured underpinning system evaluated and listed by all the national building code agencies. Click here to learn more about helical piers.

Resistance Piers

Resistance Piles, also known as push piles or jacked piles, are commonly used to remediate structural settlement. Resistance Piles are hydraulically driven to competent load bearing strata. Learn more about Resistance Piles here.