Vertical Storage Tanks
Single-wall HDPE tanks up to 20,000 gallons, plus polypropylene and PVDF tanks up to 6,000 gallons for harsher chemicals and higher temperatures.
View HDPE vertical tanks →Rotomolded in Texas since 2000 · Shipped nationwide
Seamless HDPE, polypropylene and PVDF tanks — HDPE single-wall to 20,000 gallons, polypropylene and PVDF to 6,000 gallons, double-wall containment to 10,000 gallons, insulated and heat-traced, with fittings installed to your spec.
Shop by tank type
Every tank is rotationally molded as one seamless piece — no welds or seams to fail — and built to order in the resin, wall type and fittings your chemical calls for.
Single-wall HDPE tanks up to 20,000 gallons, plus polypropylene and PVDF tanks up to 6,000 gallons for harsher chemicals and higher temperatures.
View HDPE vertical tanks →A tank inside a tank for safe storage of hazardous chemicals — up to 10,000 gallons with built-in secondary containment.
View double-wall tanks →Closed-cell polyurethane foam with optional heat tracing keeps temperature-sensitive chemicals like sodium hydroxide from freezing.
View insulated tanks →Open-top and closed-top cone bottom tanks in HDPE, polypropylene and PVDF for full drainage of mixes and slurries.
View cone bottom tanks →Low-profile horizontal tanks in HDPE, polypropylene and PVDF where overhead clearance is limited.
View horizontal tanks →Rectangular tanks in three resins and HDPE containment basins to catch leaks and spills under existing tanks.
View rectangular tanks →Materials
The chemical you store decides the resin. Tell us the liquid, concentration and temperature and we’ll match the tank to it.
| Property | HDPE | Polypropylene (PP) | PVDF |
|---|---|---|---|
| Best for | Most acids, caustics and water-based chemicals; the most economical choice | Higher-temperature service and chemicals that stress-crack polyethylene | Aggressive oxidizers, high-purity and high-temperature applications |
| Largest size | 20,000 gallons | 6,000 gallons | 6,000 gallons |
| Wall options | Single, double, insulated | Single, double, insulated | Single, double, insulated |
| Styles | Vertical, cone bottom, horizontal, rectangular, basins | Vertical, cone bottom, horizontal, rectangular | Vertical, cone bottom, horizontal, rectangular |

Insulated plastic tanks
We spray closed-cell polyurethane foam directly onto the tank, then add heat tracing when the product must stay warm — like protecting sodium hydroxide from freezing.
Fittings & accessories
We install your fittings, level indication and tie-downs at our plant, so the tank arrives ready for your piping and controls.
ANSI #150 flanges, threaded couplings and sanitary tri-clamps, placed where you need them.
Continuous level readings with relays back to your control room.
Visual level indication with no sidewall penetrations.
Restraint systems in galvanized or stainless steel.
Why Bailiff
Bailiff Enterprises is a family-owned tank company in Willis, Texas, just north of Houston. We’ve been outfitting and selling storage tanks since 1981, and molding our own seamless tanks since 2000 — so we talk you through resin, wall type and fittings before anything is molded. More about Bailiff.
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Nationwide shipping
We ship tanks by LTL, shared truckload or full flatbed — including legal and wide loads. We can arrange the freight or work with your broker.
Bailiff Enterprises, Inc.305 E Rogers Rd, Willis, TX 77378936-228-1520Get directions
FAQ
Single-wall HDPE vertical tanks go up to 20,000 gallons, polypropylene and PVDF tanks up to 6,000 gallons, and double-wall containment tanks up to 10,000 gallons. Call us with your volume and footprint and we’ll recommend a size.
It depends on the chemical, its concentration and its temperature. HDPE covers most applications; polypropylene and PVDF handle more aggressive chemicals and higher heat. Check our chemical compatibility chart or send us your SDS.
A double-wall tank is a primary tank inside a second outer tank. If the inner tank ever leaks, the outer wall contains the chemical — secondary containment without a separate dike or basin.
Yes. We ship nationwide by LTL, shared or full flatbed freight, including legal and wide loads, and can use your freight broker.
We mold with FDA-compliant resins and can install sanitary tri-clamp fittings. Tell us the product when you request a quote.
Request a quote
Include the liquid, volume, fitting types and sizes, and quantity. We’ll come back with a price and lead time.