In-stock 40,000-gallon triple-compartment underground storage tank. Ships within days. UL 58 primary steel tank with UL 1746 high-density polyethylene (HDPE) secondary jacket. Ideal for high-volume truck stop and fuel terminal applications.
The major UST manufacturers are quoting four to six months. This tank is physically in our warehouse in Richmond, Texas, 30 miles southwest of downtown Houston. It can be on a truck to your site this week.
UL 58 carbon-steel primary tank inside a UL 1746 high-density polyethylene secondary jacket, with a defined annular space for interstitial monitoring — the configuration TCEQ expects for new petroleum storage tank installations in Texas.
Delivery inside Greater Houston is typically 2–5 business days from a signed order. Statewide is usually within a week. No production slot, no queue, no manufacturer backlog.
Buy the tank alone, or let us handle the whole scope — excavation, setting, ballast, piping, dispensers, canopy, and TCEQ registration. One contract, one point of contact.
| capacity | 40,000 gallons (151,416 liters) |
|---|---|
| configuration | 6,000 / 28,000 / 6,000 gallon compartments |
| inner tank | Carbon steel ASTM A-36, UL 58 certified |
| outer jacket | High-density polyethylene (HDPE), min. 1/8", UL 1746 / ULC |
| wall type | Double-wall with defined annular space |
| manhole | 22-inch diameter, 48-inch double-wall collar |
| sump collars | 42-inch (one per compartment) |
| monitoring | 2-inch NPT electronic monitoring port |
| testing | Primary: 5 PSI pneumatic | Interstice: 360° air-pressure/soap leak test | Jacket: fusion-weld integrity, 6 in. Hg vacuum |
| anchoring | Polyester hold-down straps included |
Configuration: 6,000 / 28,000 / 6,000 gallon compartments. Specifications are for the tank as stocked; compartment splits on custom orders can differ. Ask us for the manufacturer drawing before you finalize site design.
Not sure this is the right capacity? Read 32,000 vs 40,000 gallon: which one you actually need, or see the full breakdown of what a UST costs in Texas.
Send us the site details and we will come back with delivered pricing within two business hours. Serving Houston, Katy, Sugar Land, Conroe, Beaumont, and the rest of Texas.