Comprehensive Engineering and Testing Service Provider


The team at AET honors its tradition of engineering excellence by serving as your comprehensive provider of geotechnical engineering, construction materials engineering and testing, building forensics, environmental consulting and nondestructive testing services. With our seasoned teams of engineers, scientists and technical specialists, we also offer national laboratory and petrography services that responsively address your independent testing and research needs. Our long-term clients consider us a one-stop provider for both urgent and planned projects.

We love science and engineering, but we also "get" the world of construction. AET combines experience and technology to recommend solutions that help designers, contractors, public agency project managers, owner's agents and material suppliers perform at their best. We understand that the goals for a temporary road in North Dakota are different from the goals for an interstate highway. Likewise, the concrete and steel for a downtown office building require different considerations than a grain elevator in Minnesota. If you have a mystery to solve, or just a simple question, call AET!