With over 400 employee-owners, AET has a strong reputation as the source for forensics, environmental, materials, geotechnical engineering consulting and accredited testing capabilities. Having our corporate headquarters in St. Paul, Minnesota, and 19 offices across the United States, AET has developed connections that reach nationally and internationally to sophisticated clients in a variety of market sectors. Clients take advantage of our staff's unique knowledge base and extensive project management and consulting experience, supported by our specialized laboratory services and in-house drilling resources, to meet their needs.
From heavily traveled urban interstate highways to city streets and county roads or low volume site access, AET's Pavements Group is a leading provider of pavement surfacing and subsurface investigations, pavement materials engineering and pavement design for new construction, rehabilitation and maintenance. We provide extensive knowledge in all aspects of the construction, resurfacing and rehabilitation of concrete, bituminous and gravel surfaced pavements. We are experts in pavement rehabilitation designs that include cold-in-place recycling and stabilized full-depth reclamation using a variety of stabilizing materials (asphalt emulsion, foamed asphalt, cement, fly ash).
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.
Reducing uncertainty regarding soil properties can lead to lower construction costs. Working with AET's sophisticated investigation and laboratory testing tools, along with our experienced geotechnical engineers, your design team gains accurate data and thoughtful recommendations to select appropriate foundation materials. We were the first geotechnical engineering firm in the area to offer piezocone penetrometer testing, more than a decade ago, to augment traditional soil boring methods. Using these tools to collect more accurate and detailed subsurface soil information can lead to more precise recommendations and less expensive foundation systems.
In addition to our decades of experience in geotechnical engineering, AET offers a highly trained staff of experienced technicians, engineers and geologists to service all of your construction materials testing and special inspections needs. Whether you need observations of soil excavations, reinforcing steel, concrete, masonry placement or structural steel placement and their connections, AET is the firm to assist you in project specification conformance throughout the design and construction phases of your project.
Preventing structural defects and failures with our expert building materials inspection is a primary value AET's Construction Services team brings to your construction project. You gain a partner in pre-planning, building material and verification testing, special inspections and quality assurance/quality control for all phases of your project. Utilizing our geotechnical engineering capabilities and independent laboratories, our Construction Services professionals consult across departments to test, report, guide and troubleshoot on each client project - from the subsurface geology to the foundations and selected construction materials.
Our geotechnical testing and engineering services of St. Paul are trusted by clients not only across the nation, but across the world. The experts at our St. Paul location - our headquarters - have consulted on several notable projects including the construction of U.S Bank Stadium, Target Field, and the concrete mix design for the updated I-35W bridge. When construction projects call for the most thorough material and geotechnical engineering testing services in St. Paul, they turn to AET. We're committed to delivering thoughtful, ethical feedback to each of our clients - no matter the scale or budget of a project.
The rail industry is performing significant expansion and upgrading facilities throughout the Upper Midwest to increase capacity for Bakken oil transport, agriculture and other expanding markets in the region. AET is providing geotechnical and construction materials testing services on projects for Canadian National, Canadian Pacific and the Burlington Northern Santa Fe (BNSF) railroads. We are also working on numerous rail loading/unloading facilities for various private clients. Recent rail projects have included geotechnical exploration for several track expansion projects in North Dakota.
Menards, Target, Taco Bell, Scheels, Michaels, Hu Hut Mongolian Grill, Famous Dave's Barbeque, Payless Shoes: what do all these stores have in common? AET has supplied professional services on projects with these tenants and thousands more throughout the Upper Midwest. AET provides geotechnical, environmental and construction materials testing services, meeting the meticulously detailed requirements of big box retailers. We can also work outside the box and tailor our services for smaller regional projects.
As experts in geotechnical engineering, environmental services, building technology and forensics, AET helps a variety of industrial clients operate facilities that meet high standards for environmental compliance, safety and quality. Working with AET gives you access to sophisticated geotechnical and petrography teams that use state-of-the-art tools for accurate sampling, testing and consulting. We offer pre-construction site analysis and geotechnical consulting as well as testing and observations during construction.