MacDonald-Miller Facility Solutions

McKinstry was founded in 1960. However, it has a history dating back to 1934. George Allen and Merrill McKinstry formed the company as a result of the death of W.E. Beggs Company owner William Beggs. Like virtually all of the mechanical contractors of the 1960s, McKinstry originated as a plumbing and piping services firm. However, over the following decade, McKinstry added sheet metal, fire protection and temperature controls to its core capabilities and pioneered the design/build method of mechanical construction. McKinstry is now a full service mechanical contractor in the Pacific Northwest, with annual sales in the $100 million range. It employs around 650 staff and field technicians who help deliver a wide range of services, including mechanical construction, engineering, architectural metal, maintenance and facility management to many clients. Headquartered in Seattle, it also has branch facilities in Portland, Ore.

316 Insulation is a family owned and locally operated Insulation Company offering a wide variety of insulation services specifically made for the Seattle/Tacoma region.

O'Neill Service Group LLC is a Redmond-based company specializing in providing quality inspections, construction materials testing, and environmental services for complex transportation, infrastructure, and commercial projects. Their expertise includes rail, roadways, tunnels, bridges, waterfront facilities, airports, and buildings. With a focus on quality construction and environmental engineering, O'Neill Service Group offers independent QA QC services for contractors and owners, full permitting, planning, and onsite environmental construction support, as well as specialized services such as WABO Special Inspectors and Electrical Inspectors available 24/7.Generated from the website