Large-scale plumbing systems can get complicated quickly. The last thing you want is a plumbing install that holds up other trade craft. We deploy proven processes that leverage prefabrication and modularization, so you can be confident that a quality plumbing system will be installed safely.
Harder plumbers are professionally trained and highly experienced in commercial, industrial, and residential construction. We provide complete HVAC plumbing services for all the major industries we serve. Specializing in new construction and tenant improvements, we are experts when it comes to everything from high rise, vertical office, and mixed use construction to medical gas, boiler, chiller, and AHU piping and plumbing.
With Harder’s in-house design services and off-site plumbing fabrication capabilities, we are a valuable plumbing trade partner on any project faced with complex challenges. And now with a dedicated service department, Harder is here to support all of your plumbing needs.
Founded and headquartered in Portland, Oregon, Harder Mechanical offices now span the Western US. With four permanent office locations and four fabrication facilities totaling more than 250,000 square feet, we are well-positioned to serve our clients wherever they need us.
(503) 281-1112
harder@harder.com
2148 NE Martin Luther King Jr. Blvd.
Portland,
OR
97212
