Concrete
TGCC is your concrete construction expert. Over the years, we have constructed heavy concrete foundations and walls, concrete tilt-up panels, parking structures, slabs on grade, and more.
In some of these projects we performed the role of general contractor, and in others we were brought in as a subcontractor to do the specialized work.
We understand the importance of continuing education in keeping pace with the construction industry. Each year, we send key staff associated with concrete construction to the World of Concrete trade show to take part in seminars and classes, demonstrations, and networking events.

Kelley Engineering Building
Oregon State University
Corvallis, Oregon
2007 Excellence in Concrete Award from Oregon Concrete and Aggregate Producer’s Association
We constructed all of the concrete infrastruction on this 132,000 sq. ft., three-story classroom building.
Work performed included various slabs on grade, gang-formed concrete foundation walls, elevated concrete slab over the basement as a main floor, and post-tension beams and slabs on the upper floors. The building also includes an open atrium area with exposed architectural concrete from the main floor to the roof—a feature that divides the building into north and south structures connected by three pedestrian bridges.



Angell Civilian Conservation Center
ATS Tooling Systems
Columbia Colstor