ABOUT US SAFETY CAPABILITIES INDUSTRIES PROJECTS CAREERS CONTACT US Process Piping Harder specializes in complex process piping. We build systems that reliably deliver products. We build the precision systems that enable innovative industries and the high-volume projects that power national infrastructure. What does your piping system need to do? Process Piping for Your Industry As one of the largest piping contractors in the United States, we know every project demands specialization and sophistication. We’ve spent decades fabricating and installing piping systems for every industry: Ultra-High Purity Piping Fuel Oil Piping Contained Piping Critical Hygenic Piping We build the complex piping systems that power your industry. We can build the right solution for you. QUALITY Quality Measures Tailored To Your Industry Our clients have the most demanding specifications. To meet their needs, we implement rigid, process-driven quality-control measures. Learn more SAFETY Safety is at the heart of quality and performance. Our customers trust us to manage safe and successful projects. Learn more Tell Us About Your Unique Challenge. Contact an expert at Harder today. HARDER MECHANICAL CONTRACTORS HOME CAPABILITIES INDUSTRIES PROJECTS CAREERS CONTACT ABOUT US OUR STORY SAFETY APPROACH QUALITY (503) 281-1112 Headquarters 2148 NE MLK Jr Blvd. Portland, OR 97212 More locations Connect © 2021 HARDER MECHANICAL CONTRACTORS, INC | BACK TO TOP | SITE BY DAYLIGHT

ABOUT US SAFETY CAPABILITIES INDUSTRIES PROJECTS CAREERS CONTACT US Robotics and Conveyance Your industry relies on intelligent manufacturing. Harder applies the best practices and latest technologies to smooth, safe installations. Installing Complex Systems With Zero Impact At Harder, we understand that installation of complex robotic systems cannot disrupt or slow production at aerospace and automotive production facilities. That’s just one reason why we’ve been an industry leader for over twenty years. Our ability to self-perform steel erection, concrete installation, and process piping construction means you can be sure of start to finish constructability before the project begins. Today, the biggest names in aerospace and automotive rely on Harder to deliver consistent quality with zero impact on production or the environment. SERVICES Process Piping Piping Fabrication Steel Erection Complex Equipment Installation Concrete Installation Design Assist/Build Services BIM, VDC, AND 3D MEP Instrumentation and Controls SAFETY Safety is at the heart of quality and performance. Our customers trust us to manage safe and successful projects. Learn more Tell Us About Your Unique Challenge. Contact an expert at Harder today. HARDER MECHANICAL CONTRACTORS HOME CAPABILITIES INDUSTRIES PROJECTS CAREERS CONTACT ABOUT US OUR STORY SAFETY APPROACH QUALITY (503) 281-1112 Headquarters 2148 NE MLK Jr Blvd. Portland, OR 97212 More locations Connect © 2021 HARDER MECHANICAL CONTRACTORS, INC | BACK TO TOP | SITE BY DAYLIGHT