The Last Post You'll Ever Need
Tired of constantly replacing posts that rot, rust, or snap? Harvest Pillar is a durable, low-maintenance concrete post built to handle trellising, fencing, shade structures, and more—so you can build it once and trust it for life.
A Better Way to Build with Precast Concrete
Built to Endure the Elements.
Harvest Pillar is made from pre-stressed, precast concrete that flexes under pressure and resists rot, rust, and breakage—lasting longer than wood or metal in any environment.
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One Post. Many Uses.
Whether you need a vineyard trellis system, agricultural fencing, or a crop shade structure, Harvest Pillar delivers strength and flexibility in one durable solution.
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Lasts a Lifetime. Guaranteed.
Forget staining, sealing, or costly replacements. Our concrete posts are designed for long-term performance and come with a lifetime warranty that gives you peace of mind.
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Smarter Solutions for Fencing and Trellising
Easy to Install. Easy to Customize.
Harvest Pillar concrete posts are compatible with standard layouts and tools. Choose from a range of brackets and accessories to support wire trellising, fencing, or canopy structures.
Designed with Growers and Builders in Mind.
From vineyard trellis layouts to cattle fencing systems, every Harvest Pillar detail has been tested in the field. Our team worked closely with landowners to create a smarter, more reliable solution.
Trusted by Farms and Ranches.
Harvest Pillar precast concrete posts are field-tested and proven. Used on thousands of acres across the West, they hold up under real-world demands—year after year.
Built by Jensen. Backed by Experience.
Jensen Infrastructure has delivered trusted precast solutions since 1968. When you choose Harvest Pillar, you get the benefit of over 50 years of proven performance—now made for agriculture. And every product is proudly made in the USA.
What Our Customers Are Saying
Prestressed concrete posts used in agriculture trellis offer a reliable solution to growers looking to maximize longevity, repeatability, and strength. The wide variety of applications and bolt on accessories is appealing for trellis and covering systems in agriculture production. With a committed domestic producer in the United States, the availability is now unquestioned.
TrellX
We always love to produce what we’re making. To make the best beer possible, we thought it best that we start growing hops. Grow some delicious hops. Make some delicious beer. So we put in a hop yard. For trellis posts, we went through wood options, we went through steel options. We ended up going with concrete because nothing is going to bring them down.
Sciabica Family California Olive Oil & Gourmet Foods
Proponents of concrete say the posts last longer than wood, often longer than the orchards or vineyards they support. They can be reused, even moved. They qualify for organic production right away, without the three-year transition period required for treated wood posts. They also are more uniform in size, making their brackets and other accessories more interchangeable.
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Connect with a Harvest Pillar Expert.
Call us to see how Harvest Pillar can help you.
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Trellis Post Calculator
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