The leader for all your turnaround, specialty maintenance, and heat exchanger
fabrication needs

Ohmstede is the only company that offers fully integrated turnaround and specialty maintenance services with state-of-the-art repair and fabrication facilities under "one roof." We earn our customers' trust every day, offering a single point of accountability to oversee your project.

Coupled with our turnaround and specialty maintenance capabilities, Ohmstede is the largest U.S. manufacturer of shell and tube heat exchangers, including replacement tube bundles, channels and shells.

From the field to the shop and back again

Customers have peace of mind knowing Ohmstede is on the job. Whether it’s a full unit turnaround, replacing a complete heat exchanger or tube bundle, or repairing a component in our shop, Ohmstede coordinates and handles the entire job, as your single point of responsibility with no handoffs.

Size matters: greater flexibility to handle jobs of all sizes

Ohmstede handles projects of any size even those with the tightest deadlines.

That's because:

  • We're not limited to one location – our six shops are in the backyard of more than two-thirds of all the refining and petrochemical manufacturing capacity in the U.S. They are fully coordinated giving our customers unparalleled rapid response times, all over North America. and worldwide.
  • Ohmstede has more fabrication capacity than any of our competitors. Our technology enables us to gear up at multiple locations for any large job, or to handle smaller projects at a location near the customer.

With superior time management and quality control, Ohmstede gets our customers back up and running as quickly as possible.

Performance you can count on

Ohmstede’s craftsmen are the best in the business – highly trained and certified in accordance with ASME and other industry standards. We deliver the experience and specialty skills to turn your job around fast, minimizing your plant’s downtime.

Refiners can count on Ohmstede to manage specialty maintenance services for heat transfer equipment on a daily basis through long-term embedded service agreements. Ohmstede’s crews and equipment are located on-site, providing constant support, significantly reducing maintenance costs and extending equipment life.