Liquid Agriculture Storage Solutions
Farm-Ready Storage that Boosts Productivity
Agricultural operations depend on reliable storage to keep planting, feeding and harvesting on schedule. CST® has been manufacturing agricultural silos and tanks since 1949. With our world-class brands of Harvestore® and TecTank®, no other company invests in advancing agricultural productivity more than CST.
All agriculture solutions are backed by the reputation and dependability of CST, in partnership with our local, factory-trained channel partners. Our original equipment line, Blueprint Parts, ensures quality and reliability.
CST offers producers a single, trusted storage partner for both liquid and dry bulk needs. From irrigation water and fertilizers to grain and feed, CST’s storage solutions deliver performance, durability and flexibility — all supported by CST’s global manufacturing and engineering expertise.
With our robust agricultural product line, so you can choose what best fits your operation.
HARVESTORE by CST
Slurry Tanks
- Manure Storage: Vitrium® glass-fused-to-steel liquid manure storage systems are designed and constructed for secure storage with high corrosion resistance. An above-ground storage tank fitted with a circulation system specifically designed for manure can optimize and secure valuable nutrient management.
- Anaerobic Digesters: CST’s line of agricultural digester storage tanks and cover solutions take the guess work out of choosing the right containment envelope for each type of digestive process. With our deep experience serving the agricultural market, we know we have the right solution for you.
Liquid Fertilizer Tanks
Our liquid fertilizer tank systems help farmers leverage fertilizer pricing differences to lower costs and increase productivity. As prices increase, buying fertilizer during off-peak times become more beneficial. Our Vitrium glass-fused-to-steel tank design withstands the aggressive nature of liquid fertilizers, while providing the longevity expected from all CST products.
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TecTank by CST
Available in factory-welded and bolted configurations, TecTank systems are economical: built for speed, strength and simplicity. TecTank delivers proven steel performance backed by CST’s manufacturing expertise. TecTanks are engineered to minimize downtime, simplify installation and maximize long-term value.
TecTank systems are widely used for:
- Irrigation and reclaimed water storage
- Liquid fertilizer and nutrient storage (with compatibility review)
- Process water for dairies, feedlots and crop-processing facilities
- Emergency water reserves for livestock and fire protection
Factory-Welded (fastest setup)
- Delivered fully welded and pressure-tested from the factory
- Minimal on-site labor and no field welding
- Rapid installation and commissioning — often measured in days, not weeks
- Factory-controlled welding reduces risk of leaks and rework
Best for: Permanent installations, time-sensitive projects and operations where fast startup is critical during planting or harvest seasons.
Bolted (flexible and modular)
- Shipped in panels for on-site bolted assembly
- Ideal for sites with transportation, access or space constraints
- Can be disassembled, relocated or expanded as storage needs grow
Best for: Remote locations, phased expansion or operations requiring portability and flexibility.
Why Epoxy Coating Matters for Liquid Storage
CST’s epoxy coatings provide critical protection for agricultural liquids:
- Excellent corrosion resistance against water and many fertilizers
- Chemical-resistant barrier that extends tank service life
- Smooth, cleanable interior surfaces that reduce contamination risk
- Lower maintenance requirements and reduced downtime
