Ahmed N. Ahsan, P.E.

Austin skyline at twilight on July 4th with red, white, and blue fireworks over the Colorado River and American flags waving proudly — symbolizing 250 years of American progress built on strong infrastructure. The First 100 Years: Turning Vision into Connection In 1776, the United States was a collection of colonies with rudimentary paths and waterways. Within decades, engineers began transforming the landscape: The Erie Canal (completed 1825) opened the interior of the continent to trade and...

At A.C.E., we pride ourselves on hands-on fieldwork that informs every recommendation we make. Recently, our team conducted subsurface exploration in an area underlain by the Bee Cave Marl (Kbc), part of the Walnut Formation within the Fredericksburg Group of the Lower Cretaceous. The Bee Cave Marl is known for its interbedded sequence of clay-rich marls, nodular limestones, and fossiliferous beds (commonly featuring Exogyra texana). This geology creates a distinctive landscape in the Texas...

At A.C.E., we are proud to support the continued growth of Texas infrastructure through comprehensive geotechnical engineering services. Our recent work on a new restaurant project exemplifies our commitment to providing clear, actionable recommendations that help clients navigate challenging subsurface conditions common across the region. Central Texas sites often feature expansive clay soils and variable stratigraphy, including undocumented fill and limestone formations. Our team directed...