PORTLAND AREA (503) 678-5525 TOLL FREE (877) 678-5525

Fuel Storage Tanks


  • UL 142 Listed for Aboveground flamable and combustible liquids
  • Urethane primer / Top coat enamel
  • Channel skids
  • Step on each side
  • Ladder on large models
  • Split tanks require two pumps and double accessories
  • Nozzle, pump, and downcomer installed on all tanks
    Vent package includes:

  • Fill can with spill containment
  • Fluid level gauge – primary tank
  • Leak indicator – secondary
  • Updraft vents – for 12’ aboveground

GK Machine is your source for affordable, turn-key above ground steel fuel storage tanks from 250 gallons to 18,000 gallons. GK manufactures UL 142 approved bulk fuel storage tanks and split tanks for diesel, gasoline, bio-diesel, ethanol or oil.

All GK tanks are designed with double wall steel that meets UL142 Standard for ‘Steel Aboveground Tanks for Flammable and Combustible Liquids.' GK Machine's double walled tanks weigh less than comparable concrete encased models, allowing us to ship nationwide. Environmentally safe, integrally sealed with secondary containment. All tanks are sand-blasted and primer coated with a urethane top coat to provide maximum corrosion resistance for durability. All tanks include: nozzles, pumps, downcomer, and stairs/ladder for easy re-filling.

Advantages of Onsite Fueling - Fueling at your place of business, farm operation or jobsite will save you time and money. Bulk fuel can be purchased for less per gallon than buying at the pump. Workers will save time by not having to travel to a gas station when they get low on fuel. You can easily monitor fuel usages and how it impacts your bottom line.

Other Tank Types: Need storage for your chemicals and fertilizer? GK Machine can build you a stainless steel or a carbon steel tank with custom interior linings compatible with a wide variety of chemicals and fertilizers.

GK Fuel Tanks standard package includes:

  • Channel skidded tank
  • Pump – 20GPM, 115 VAC
  • Auto shut-off nozzles, hoses and vent piping
  • Emergency vent and automatic pressure reliever
  • Fuel level gauge and leak detection gauge
  • Lockable fill/spill container
  • Sandblasted for superior paint adhesion
  • Painted with urethane based UV resistant paint
  • Filter kit
Tank Sizes (in gallons): 250, 500, 750, 1,000, 1,500, 2,000, 2,500, 3,000, 3,500

Split Fuel Tanks:
GK’s line of durable, split tanks are easy to install and cost-effective, providing you the convenience of two types of fuel in one tank.
Split Tank Sizes (in gallons): 250/250, 500/500, 750/750, 1,000/500, 1,000/1,000, 2,000/500

Large Fuel Tanks:
GK is your supplier of affordable, turn-key above ground LARGE steel fuel storage tanks that are from 4,000 up to 18,000 gallons.

GK LARGE Fuel Tanks package includes all standard package items and the following:

  • Fully skidded tank with bolt-on ladder
  • Ground level power fill, meter and lockable meter cabinet
  • Submersible Turbine Pump

Large Tank Sizes (in gallons): 4,000, 5,000, 6,000, 12,000 and 18,000

250 Gallon Tank 850
500 Gallon Tank 1,257
250/250 Gallon Split Tank 1,583
750 Gallon Tank 1,704
500/500 Gallon Split Tank 2,425
1000 Gallon Tank 1,869
1500 Gallon Tank 2,916
750/750 Gallon Split Tank 3,233
1000/500 Gallon Split Tank 3,400
2000 Gallon Tank 3,542
1000/1000 Gallon Split Tank 3,562
1500/500 Gallon Split Tank 3,999
2500 Gallon Tank 4,211
2000/500 Gallon Split Tank 4,658
3000 Gallon Tank 4,808
3500 Gallon Tank 5,449
5000 Gallon Tank 10,694
6000 Gallon Tank 11,176
12000 Gallon Tank 18,900
18000 Gallon Tank 25,500
  • Fill Rite 322VB, Meter-35 GPM, 115VAC
  • Nozzle Diesel
  • Nozzle Gas
  • Drop Down Kit - 30 gal. pump
  • 96" Ladder Kit (large units)
  • Drop Down Kit - 20 gal. pump
  • Security Pump Cover
Phone: (877) 678-5525 | 10590 Donald Road NE | PO Box 427 | Donald, Oregon 97020-0427 email facebook googleplus youtube linkedin Copyright © GK Machine Inc. All Rights Reserved.