Grain Aeration System Design & Fabrication, 
Sheet Metal Fabrication & Game Feeders

Quick Estimates  |  50+ Years of Experience  |  One-Year Warranties

Same-Day Estimates
Over 50 Years of Experience
One-Year Warranties

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In Business Since 1971

Trust Tiernan Inc., in Amarillo TX,  with grain aeration system design and fabrication projects, custom sheet metal fabrication work, and outdoor products - for instance,  game feeders.  Our products are shipped nationwide. Since 1971, all our workmanship comes with a one-year warranty from the date of our delivery, and we offer quick estimates for your project needs.  Call (806) 372-4051.
Custom fabrication

Custom Fabrication

Count on Tiernan for top-quality custom fabrication services for welding or sheet metal work. All work comes with a one-year warranty from date of delivery.
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Duct work

Grain Aeration

From tubeaxial and centrifugal fans to round corrugated, galvanized duct and supply materials for flush floor systems, we're your source for any kind of fan or duct work fabrication services.
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Learn More About

Tiernan

Learn More About Tiernan

With 50 years of experience, the team at Tiernan can help you with any sheet metal or welding project. From grain aeration fans and ductwork, to BBQ smokers and trailers and gravity feeders, we can handle almost anything. For your peace of mind, all our work comes with a one-year warranty from date of delivery. 
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