State Route 530 Trafton Creek & Schoolyard Creek Fish Passage

The City of Tacoma Public Works Department needed new seismic and nonconductive 42”-48” diameter steel pipe spools installed on their 650’ diameter x 20’ deep concrete reservoir located in the downtown Tacoma Washington area.

Clover Park Technical College

Tunista Construction was awarded the contract for all site civil activities which were inclusive of: Utility cut, cap, and demolition, 10,000cy of contaminated materials export, sequential site utility demolition, all site utilities for gas, water, sewer, fire and a Contech storm water detention gallery with inspection

JBLM McChord Airfield

The McChord Bridge Repair project was a huge success. The Department of Defense declared a National Emergency when air operations were impacted after the failure of the old culvert passing under the McChord runway.