Structural Technologies

STRUCTURAL TECHNOLOGIES (ST) develops and integrate products and engineering support with repair and upgrade construction to provide solutions for owners and engineers in the Water/Wastewater (W/WW) and Transportation sectors.  ST provides state-of-the-art products along with comprehensive engineering support.  We deliver contracting services and installation of our products through our construction licensees. 

 Our W/WW Team develops solutions to make critical pipelines, water and wastewater storage, and treatment systems infrastructure stronger and last longer.  Our design-build technical team supports throughout the project life cycle.  ST is the industry leader for design, supply and installation of carbon fiber reinforced polymer (CFRP) Class IV renewal systems for large-diameter pipelines.

 Our Transportation Team is an ideal partner for design-build repair, and for improving the design and durability, of bridges, tunnels and related civil infrastructure. Our team provides a wide range of product solutions that strengthen and extend the life of transportation infrastructure. In addition, ST is the exclusive manufacturer of VSL post-tensioning product systems in the US.

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Contact Info

Corporate Headquarters:

10150 Old Columbia Road

Columbia, MD 21046


Social media links:


Water/Wastewater Contacts:

Anna Pridmore, PhD, PE

Vice President of Pipeline and Water Infrastructure Solutions


Graham Bell, PhD, PE, F.NACE, F.ASCE

Vice President, Technical Services, Pipeline Solutions


Mark Geraghty

Vice President Stronger Solutions



Transportation Contacts:

Chris Davis

Director of Business Development – Transportation Market

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