Sheet Metal

Harder's sheet metal division provides complete HVAC and industrial duct fabrication and installation for all major industries.
Moving Air for a Complete Mechanical Installation Solution

Moving Air for a Complete Mechanical Installation Solution

Harder’s sheet metal leadership team brings years of experience to all cost estimating and alternate material and equipment considerations. Our laser scanning and BIM team develops accurate models, and our industry leading Quality Control programs ensure all our ductwork installations meet or exceed even the most stringent project specifications.

HVAC and Industrial Duct

Harder’s self-perform sheet metal department specializes in:

  • Process exhaust systems
  • HVAC air delivery systems
  • Cleanroom air filtration systems
  • Dust collection systems
  • Pre-fabrication
  • Modular construction

HVAC and Industrial Duct

Bringing Sheet Metal to Harder

Our Approach
Our Approach
Our Approach
Our Approach

Success Driven Relationship and Retention

Historically focused on piping and equipment, Harder added a full-service HVAC department in 2019 in order to meet the needs of our clients. By providing full mechanical services on your project, we maximize cost and schedule savings and achieve greater coordination when it comes to installing your mechanical system.


South Building Gan Complex

The Owner brought Harder onboard to expand the fab’s general exhaust system so it could support a new tool set and to consolidate several smaller standalone general exhaust systems into one.

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.

Work With Us

Ready to partner with the experts on your next sheet metal project? Reach out to Harder today.