A very well-respected specialty geotechnical contractor. They have a number of nice technical articles and case studies published on their website.
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Walltek Design Build Inc.
Designers and builders of all types of retaining wall structures (i.e., segmental block, reinforced slopes, soil/rock anchors, panel facing, and cast in place). Visit Walltek Design Build Inc.
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My Foundation Repairs
Solutions for foundation repair products and methods for steel piles and anchors. Information regarding helical piles, push piers, soil nails and tie-back anchors. Visit My Foundation Repairs
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GSE
GSE offers the widest selection and highest quality of HDPE and LLDPE geomembranes, geosynthetic clay liners, geonets, geocomposites, nonwoven geotextiles, and concrete protection products. Visit GSE