Hermanson Company
ConstructionWashington, United States201-500 Employees
Hermanson Company is a mid-sized mechanical contractor based in Kent, Washington, specializing in sheet metal, piping, and plumbing systems for complex, high-performance environments. From its Pacific Northwest headquarters, it supports projects nationwide, relying on experienced teams, disciplined planning, and in-house fabrication to improve quality, coordination, and field predictability. The company serves the construction industry by delivering mechanical systems that address demanding performance needs. Its guiding emphasis is on building trusting relationships and delivering results, under a client-first, collaborative ethos. The workforce is described as professional problem solvers who anticipate issues, stay accountable to the plan, and operate in environments where reliability matters. In recent years, Hermanson expanded its offerings with Velocity Building Technical Services, introduced to provide integrated, nimble service capabilities that complement its core mechanical contracting work.