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CAT CLASS: HQ-10905

500-1,000 gal Fuel Tank

The 500-1,000 gallon fuel tank size class provides on-site fuel storage for mid-size equipment fleets, bridging the gap between light job-box tanks and large stationary bulk systems. These tanks typically serve construction sites, agricultural operations, and fleet yards where daily fuel consumption exceeds what smaller portable units can support but does not yet justify the footprint and logistics of multi-thousand-gallon installations. This band sits in the middle of the fuel tank ladder, between 250-500 gal and 1,000-2,000 gal capacities.

120
Models
16
Brands
Fuel Tank

Cat classes

Pick a size class — capacity and reach differ across the range.

Key specifications

SpecificationTypical rangeWhat it means
Capacity500–1,000 galSized to supply mid-size fleets for several days to a week between bulk fuel deliveries.
Load capacity1,102–2,205 lb (500–1,000 kg)Structural rating for fuel weight plus pump and dispensing equipment mounted on the tank.
Max height6–103 ft (1.8–31.4 m)Vertical dimension varies widely; horizontal leg tanks stay under 6 ft for transport, while vertical or elevated models reach greater heights for gravity feed.

How to choose

This size class is appropriate when daily fleet fuel consumption ranges from roughly 50 to 150 gallons and weekly delivery schedules are practical. Operations running multiple excavators, dozers, or a half-dozen smaller machines typically fit this band. For smaller sites with one or two machines consuming 20–40 gallons per day, the 250-500 gal Fuel Tank band offers easier transport and placement. Larger operations—farms with full harvesting fleets, quarries, or multi-crew sites—should consider the 1,000-2,000 gal Fuel Tank band to extend delivery intervals and reduce per-gallon costs.

What this size handles

  • Mid-size construction sites running three to five pieces of heavy equipment daily
  • Agricultural operations fueling tractors, combines, and support vehicles during planting or harvest
  • Utility contractor yards supporting a regional fleet of service trucks
  • Demolition projects with multiple excavators and loaders over several weeks
  • Remote roadwork or grading projects where fuel delivery access is weekly
  • Municipal maintenance yards fueling mowers, loaders, and utility vehicles

Safety & operation

  • Tanks must be grounded and bonded during dispensing to prevent static discharge; grounding lugs or cables are standard on most models.
  • Overfill prevention devices, vent systems, and spill containment (secondary containment for double-wall designs) are required under most environmental and fire codes.
  • Placement should account for setback distances from structures, property lines, and ignition sources per NFPA 30 and local fire marshal requirements.
  • Dispensing nozzles should incorporate automatic shutoffs, and spill kits should be staged nearby for response to minor releases.

Transport & logistics

  • Tanks in this band typically ship on flatbed or utility trailers; larger units may require gooseneck or equipment trailers rated for 3,000–5,000 lb gross weight.
  • Many models feature integral skids or fork pockets for loading with a forklift or telehandler rated to 2,000 lb or more.
  • Double-wall steel or HDPE construction allows some models to mount permanently on pickup beds or trailer frames for semi-mobile deployment.

Power & supply

  • Dispensing pumps on this size class commonly require 12V DC power from an on-board battery or 120V AC from site or generator circuits.
  • Flow rates typically range from 15 to 30 gallons per minute, with electric or pneumatic pump options depending on the tank configuration.
  • Gravity-feed systems on elevated tanks eliminate the need for pump power but require careful siting for adequate head pressure.

Frequently asked

What delivery interval does a 750-gallon tank typically support?
For a fleet consuming 100 gallons per day, a 750-gallon tank enables weekly deliveries with a safety margin; higher consumption may require twice-weekly service or a step up to the 1,000-2,000 gal band.
Do tanks in this size class require special permitting?
Above-ground fuel storage over 660 gallons often triggers state and local registration, fire inspection, and secondary containment requirements; regulations vary by jurisdiction and whether the tank is stationary or mobile.
Can a 500-1,000 gallon tank be relocated during a project?
Skid-mounted and trailer-mounted designs in this band allow repositioning with appropriate lifting or towing equipment, though relocation typically requires draining or reducing fuel load to safe transport levels.

Compare popular models

Find by spec →

Normalised to the same units. A dash means the figure was not published.

ModelLoad capacityMax height
Norwesco Horizontal Leg Tank 525 gal (Premium) 525 gal5.9 ft (1.8 m)
Norwesco Containment Basin 500 gal 500 gal7.7 ft (2.3 m)
Transcube 20TCG 552 gal7.5 ft (2.3 m)
Transcube 30TCG 787 gal7.5 ft (2.3 m)
Transcube 40TCG 999 gal7.6 ft (2.3 m)
Transtech LNG Horizontal Storage Tank 200,000 Gallon 757 gal103 ft (31.5 m)

Related equipment

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Sources

Every specification is verified against the manufacturer's published data, with the source linked for reference.

500-1,000 gal Fuel Tank

14 models · Every spec cited to source

Western Global FirePro FPT500
Western Global · Fire-Protected Fuel Storage Tank
500 gal
6.5 ft (2.0 m)
Norwesco Containment Basin 500 gal
Norwesco · Containment Basin
500 gal
7.7 ft (2.3 m)
Poly-Mart PM500XL
Poly-Mart · Crosslink Chemical Storage Tank (500 Gallon)
500 gal
Western Global FuelCube FCP500
Western Global FuelCube FCP500
Western Global · Stationary Fuel Storage Tank
516 gal
7.2 ft (2.2 m)
Norwesco Horizontal Leg Tank 525 gal (Premium)
Norwesco Horizontal Leg Tank 525 gal (Premium)
Norwesco · Horizontal Leg Tank
525 gal
5.9 ft (1.8 m)
Western Global TransCube Global 20TCG
Western Global TransCube Global 20TCG
Western Global · Portable Fuel Storage Tank
525 gal
7.5 ft (2.3 m)
Transcube 20TCG
Transcube 20TCG
Transcube · Transportable Fuel Storage Tank
552 gal
7.5 ft (2.3 m)
Western Global TransCube Global 30TCG
Western Global · Portable Fuel Storage Tank
748 gal
7.5 ft (2.3 m)
Transtech LNG Horizontal Storage Tank 200,000 Gallon
Transtech · LNG Cryogenic Storage Tank
757 gal
103 ft (31.5 m)
Transcube 30TCG
Transcube 30TCG
Transcube · Transportable Fuel Storage Tank
787 gal
7.5 ft (2.3 m)
Poly Processing Polyspheres
Poly Processing · Chemical Storage Tank
800 gal
Western Global TransCube Global 40TCG
Western Global · Portable Fuel Storage Tank
950 gal
7.7 ft (2.3 m)
Western Global FuelCube FCP1000
Western Global FuelCube FCP1000
Western Global · Stationary Fuel Storage Tank
967 gal
7.6 ft (2.3 m)
Transcube 40TCG
Transcube 40TCG
Transcube · Transportable Fuel Storage Tank
999 gal
7.6 ft (2.3 m)