Engineering Portal
This page serves as an online archive of engineering-related information, data and downloads.
ICC ESR-4121 ReportCapacity Summary LetterCTL Testing Result - Adjustable Head Assembly (Bracket) Capacity Calculations- GalvanizedCTL Testing Result - Adjustable Head Assembly (Bracket) Capacity Calculations- Bare SteelCTL Testing Result - Product Testing Report for Push Pier Foundation SystemU.S Patent - Concentrically Loaded Adjustable Piering System 
U.S Patent - Concentrically Loaded Adjustable Piering System Stabil-Loc Manufacturer Warranty
STABIL-LOC® PATENTED
The Stabil-Loc Foundation Piering System has been tested by CTL Thompson of Fort Collins Colorado and holds an ICC-ES listing (4121). The pier tested to be the strongest pier in the industry. Please click here to review the testing, ICC-ES listing and all engineering information.
U.S.Patent #8,851,800B2 U.S.Patent #8,206,063U.S.Patent #8,821,703
Learn more