large scale ethanol system


High Quality Stainless Equipment. 

Engineered in Bend, Oregon

stainless steel vessel


Specializing in:

Stainless Pressure Vessel Fabrication.

Made in the USA.


tri clamp


Pressure Vessel Fabrication.

ASME/3rd Party Engineering.

hydrocarbon extraction system


Cryogenic Extraction, Filtration, SOP's, Safety & Training. 

ethanol processing facility


Tanks, Plumbing, Process Piping.  30,000lbs of Biomass per day.

Clients and Partners

Deschutes Labs logo
Ironfist Extractors logo
NW Kind logo
lunchbox alchemy icon
The Healing Alchemist logo
Oregon company logo
Oregrown text design


CURA cannabis solutions logo
Nate is the most standup guy I have had the opportunity to work with. The efficiency of his systems and the quality of his craftsmanship are top notch!

– Ken White, Chemist at CURA

Murphy Murri headshot
I am constantly impressed with your team and your patience with all my last minute orders!!! Developing this skid has made my job as an educator and extractor significantly easier. I appreciate you guys soooooo much!

– Murphy Murri

Photon Noir logo
Thanks you N.B.Oler for the awesome work! Safe filtration up to 750psi!

– Photon_noir

The Healing Alchemist logo
The Benchtop works great!

– The Healing Alchemist

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The Best Custom Stainless; American Made.

Cannabis Engineering and Fabrication Services in Oregon

N.B.Oler is Oregon’s premier provider of engineering and fabrication services for the cannabis, brewing, and pharmaceutical industries. We also design and manufacture pressure vessels and extraction systems for varying purposes in multiple sizes. Whether you need filtration devices, pressure clamps, cryogenic parts, or a complete ethanol extraction system, we are your one-stop-shop. Our experienced and knowledgeable staff is capable of stainless steel, pharmaceutical equipment, and brewing equipment fabrication services.  

N.B.Oler is run by a comprehensive team of manufacturing, engineering, chemical, and shop professionals who are passionate about producing custom solutions for our clients. We can adjust our pharmaceutical, brewing, and cannabis engineering and fabrication services for your specific application or process. Contact us today with any questions you have or to request a quote. We look forward to bringing your project to life—Oregonian style! 

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