Industrial Manufacturing

We build the complex systems that power manufacturing. From heavy machinery to precision optical devices, Harder focuses on your manufacturing process to build the right solution for you.

Our Process Supports Your Process

To stay competitive and grow, manufacturing needs to constantly refine process. Our clients call on us to build and improve equipment, so they can realize new capabilities and efficiencies. Our comprehensive services range from pipe fabrication and installation of all material conveying and robotic material handling equipment to the erection of all steel that supports the system installation.

Safety in Manufacturing

Safety is the first requirement on any job. Though no two projects are the same, all demand quality results at a safe worksite. Whether you are building a new facility, expanding an existing one, or replacing complex equipment, we have the depth and breadth of expertise to get the job done safely.

Industrial Manufacturing Services

Harder Mechanical offers a wide range of comprehensive services to meet the needs of our clients. Our Industrial Manufacturing clients count on us to deliver a high-quality installation of their process systems.

Concrete Installation

A rock-solid foundation for your project—any size, any place. Expert prep and pour for performance you can count on.


End-to-end mechanical installations, delivering the systems you need and the above-and-beyond service you deserve.

Design Services

In-house design-assist services lower costs, boost constructability, and reduce overall schedules for success from the very start.

Equipment Installation

Decades of experience with the most demanding equipment challenges means we get the job done—and we mean the whole job.


Specializing in complete single-source piping solutions that achieve optimal results. You name it, we build it.


Sophisticated, not complicated, for peak performance at any scale. Proven processes keep your projects on track.

Process Piping

Powering innovation and infrastructure for every industry. Specialized systems you can rely on for the long haul.

Service Department

Our dedicated service team will work with you to create a customized maintenance plan that satisfies the needs of your facility.

Sheet Metal

Harder's sheet metal division provides complete HVAC and industrial duct fabrication and installation for all major industries.

Skids & Modularization

Prefabrication reduces downtime and labor costs while minimizing the impact on your operations, no matter where you’re located.

Structural Steel

Strong, safe, secure—infrastructure that holds to the highest standards. Discover workmanship backed by 80 years of experience.

Tank Installation & Modification

Smooth, disruption-free service for every phase of your project. Our expertise guarantees safety and success.

Virtual Design & Construction

State-of-the-art tech for designs that deliver. We combine leading-edge tools with decades of experience to envision and execute with excellence.


PDX Baggage Conveyor Upgrades

Harder is upgrading the baggage conveyor and catwalk systems within the Portland International Airport during the major Terminal Core remodel.

Map of Harder locations

Where We Are

From our headquarters in Oregon to our newest offices in Texas, our teams are ready to deliver the highest quality in mechanical construction services wherever they’re needed.

Let Us Join You

Our Industrial Manufacturing experts are ready to partner with you on your next project.