Engineering and Technical Information Relating to Home Foundation Repair

Many of our past customers have been engineers and have requested additional technical information about our Bell-Bottom Pier method of home foundation repair. There have also been many questions about the other methods and how well they "measure up" or compare. Below is a collection of engineering and technical reports related to this subject.

Please feel free to call us at anytime with your questions. We offer a superior - permanent - method of stabilizing concrete slabs and house foundations in the state of Texas.

  · Under-Slab Plumbing Leaks and Damaging Differential Foundation Movements
by C. Randolph Riddell, P.E.

  · Potential Heave in the Pressed Concrete & Pressed Steel Piles in Residential Foundation Construction
by W. Tom Witherspoon, P.E.

  · Load Capacity Testing and Analysis of Residential Underpinning Systems in Expansive Clay Environment
by W. Tom Witherspoon, P.E.

  · Points of Interest from The Witherspoon Report
(Published in the International Association of Foundation Drilling, May 2003)

  · Comparison of Factor of Safety between Bell-Bottom Piers and Pressed Piles
by John B. Thornton, P.E.

  · MEMORANDUM (Questions about Perma-Pile System)
Texas State Board of Registration for Professional Engineers



Please review some of our testimonial letters. We have 300+ testimonials online. Why should you select Dawson?
Testimonial Letter #228
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