H&M Harborview: Partnering as OneTeam
H&M Harborview JV brings together Hermanson Company and McKinstry, two of the Pacific Northwest’s most experienced mechanical contractors. Together, H&M will deliver an integrated mechanical and plumbing design-build solution for Harborview Medical Center’s facility & infrastructure improvements, the Harborview Bond Program, with a focus on safety, innovation and long-term value.

Delivering High-Performance Systems for a Transformational Expansion
With a combined history of nearly 400 projects across the Harborview campus, H&M’s team brings extensive institutional knowledge of existing infrastructure, utilities and operational requirements to the transformational bond initiative that will support Harborview’s mission as the Pacific Northwest’s top Level I adult and pediatric trauma center.
Project Overview
Harborview Medical Center serves over 16,000 inpatients annually and functions as a major teaching hospital for UW Medicine. To support current and future healthcare demands, a $1.74 billion bond measure was approved to modernize the campus and expand critical infrastructure. H&M is responsible for the delivery of high-performance mechanical and plumbing systems for the future patient care tower, essential service renovations to support the new tower and associated infrastructure upgrades — all within an active, 24/7 healthcare environment.
By the Numbers:
$1.74 billion public investment approved by voters
Serves the five-state WWAMI region across the Pacific Northwest (WA, WY, AK, MT, ID)
540+ beds modernized and expanded
Designed to meet LEED sustainability goals
Hospital remains 100% operational throughout all phases of construction
A Trusted Partnership
Hermanson Company CEO Rick Hermanson and McKinstry CEO Dean Allen discuss the OneTeam strategy for advancing Harborview’s legacy of care: