Hermanson recently completed Design-Build HVAC system (Sheet Metal & Pipe) construction and Plumbing design for a major addition to the Tulalip Casino. Components of the project include: A 12-story, 4-diamond, 370-room hotel which includes several themed suites over the top of a 15,000 s.f. gaming addition. The gaming areas and lobby utilize a underfloor HVAC delivery system. A 30,000 s.f. meeting and convention center with a 15,000 s.f. ballroom, two boardrooms and several break-out rooms, Two restaurants and a lounge 14,000 s.f. of spa facilities with men's and women's lounges and 16 treatment , and an indoor pool with waterfalls and gardens. Hermanson was also responsible for Plumbing system engineering design for construction by another contractor.