Lee’s SummitGeolocation: 38.8959, -94.3589

In 1999, Terracon's Lenexa office expanded to include a full services satellite location in Lee's Summit, Mo. , to provide more responsive and convenient service to our Missouri clients. With more than 30 years of experience with offices in Kansas City, our employees are extremely knowledgeable about local geologic conditions, construction materials procedures and codes, and environmental policies, regulations, and concerns. We have a fully equipped, AASHTO and USACE-certified laboratory, supported by the largest field technician crew and equipment fleet in the metropolitan area.

1312 SW Market St.
Lee's Summit, MO 64081

Phone: (816) 525 6826
Fax: (816) 525 6704




Cale Wilson, P.E., Office Manager
Laura Trader Sanford, Marketing Coordinator

Key Projects

Arrowhead StadiumGeolocation: 39.0997, -94.5786
In 2008, Terracon was retained to provide geotechnical services to help renovate and expand Arrowhead and neighboring Kauffman Stadium in Kansas City. The Arrowhead expansion and renovations included a new four to five-story concrete structure with below grade areas to be added around the existing stadium. The new foundations were drilled piers bearing on rock, and spread footings bearing on rock where possible. The design also included a possible rolling roof to be added in the future. Terracon's geotechnical services included design recommendations, groundwater mitigation, construction…

 Terracon provided independent geotechnical review of the River Bridge geotechnical reports and evaluations.
kcICONGeolocation: 39.0997, -94.5786
kcICON is a $245-million "interstate connections" project upgrading I-29/35 to 6 lanes, from just north of the Route 210 / Armour Road interchange to Independence Avenue in Kansas City, Mo. The project includes an additional southbound lane, reconstruction of numerous on-ramps and off-ramps, and several interchangereconfigurations. An "iconic" cable-stayed bridge, expandable to 8 lanes and capable of accommodating a future bicycle/pedestrian facility, is the key feature replacing the existing Paseo Bridge. As the geotechnical consultant for the kcICON project, Terracon drilled more than 200…

Keystone XL TransCanada PipelineGeolocation: 29.718, -94.995

Terracon was retained to provide geotechnical engineering and drilling services for the Keystone XL TransCanada Pipeline project. Phase 1 of the project consisted of 12 pump stations and two terminals from Steele City, Neb. to Nederland, Texas. To complete the project in the time required, all projects were performed simultaneously using engineers and drill-rig crews from Terracon's Lenexa, Lincoln, Oklahoma City, Tulsa, and Lufkin offices. While in the process of completing Phase I, Worley Parsons awarded Terracon the second phase of geotechnical work for the major petroleum pipeline.…