Bulk Fuel Storage Tanks
TrueNorth Steel offers a complete turn-key fuel storage system and we engineer and manufacture all of our tanks right here in the United States. Our own logistics operation delivers our tanks from our manufacturing facility straight to your location.
Our vertical and horizontal bulk fuel tanks are fabricated in accordance with The Steel Tank Institute “STI” standards and specifications and also meets all Underwriters Laboratories “UL” standards We can customize any size tank to meet the needs of your specific application. In addition, we offer double and single wall tanks, cone bottom tanks and we can manufacture our tanks to contain a wide variety of products. We design tanks for oil, fuel, potable water, liquid animal feed, hot asphalt trailers and more
Standard Horizontal Tank Pump Kit
Available in both single and double wall variants. Detailed product information can be found below.
To assist you in simplifying the purchase of our tanks, we offer a standard horizontal tank pump kit.
Single Wall Horizontal Tanks: STI F081® Meets UL-142
Single-wall horizontal tanks meet a variety of fuel holding needs, safely storing your combustible liquids. They range in size from 1000g to 12000g. To meet all you needs, we offer an accessory kit for your tank.
Our tank designs meet or exceed all UL 142 standards (bears STI F081® &SwRI labels) for installation in accordance with a variety of installation codes, including NFPA 30, NFPA 30A, NFPA 31, NFPA 37, NFPA 1 and the International Fire Code.
Single Wall Horizontal Tank Accessories
Double Wall Horizontal Tanks: Flameshield® STI F001-01® Meets UL -142
Flameshield tanks are manufactured featuring a double-wall steel design including built-in, testable, interstitial monitoring capability and impermeable secondary containment with 320-degree, two hour fire test. Flameshield tank may be built with or without multiple compartments for multiple fuel storage. Sizes range from 300g to 12000g. Options include pumps and hoses.
Flameshield tanks meet UL requirements (bears STI F001-01® & SwRI labels) for installation in accordance with a variety of installation codes, including NFPA30, NFPA 30A, NFPA 31, NFPA37, NFPA 1 and the International Fire Code.
Standard Kits – Double Wall Horizontal Tank Accessories
TrueNorth Steel vertical tanks are manufactured at one of our UL certified facilities in both single and double wall options. Our in-house painting capabilities provide a durable, long-lasting finish to guard against corrosion and the effects of weather.
With over 75 years of experience, you can trust TrueNorth Steel to provide the highest quality tanks which ensure environmentally safe storage.
See below for more information and including our galvanized steel rock ring base foundation.
Single Wall Vertical Tanks: STI F081® Meets UL - 142
Single-wall vertical tanks range from 4,000g to 50,000g. Tanks are used at many farm and bulk fuel plants to store water, fertilizer, liquid feed, and our UL tanks safely store your combustible liquids.
Our tank designs meet or exceed all UL 142 standards (bears STI F081® & SwRI labels) for installation in accordance with a variety of installation codes, including NFPA 30, NFPA 30A, NFPA 31, NFPA 37, NFPA 1 and the International Fire Code.
|Tank Capacity||Tank Diameter / Length||Drawing (PDF)|
|4,000g||8’ x 11’||1003-0001|
|5,200g||8’ x 14’||1003-002|
|6,300g||11’ x 9’||1003-0003|
|8,500g||11’ x 12’||1003-0004|
|10,000g||12’ x 12’||1003-0106|
|12,600g||12’ x 15’||1003-0107|
|15,000g||11’ x 21’||1003-0007|
|17,000g||11’ x 24’||1003-0008|
|19,000g||11’ x 27’||1003-0009|
|21,000g||11’ x 30’||1003-0010|
|25,000g||12’ x 30’||1003-0011|
|30,000g||12’ x 36’||1003-0012|
Standard Kits – Single Wall Vertical Tank Accessories
Double Wall Vertical Tanks: Flameshield® STI F001-01® Meets UL-142
Flameshield double-wall vertical tanks are manufactured with a double-wall steel design including built-in, testable, interstitial monitoring capability and impermeable secondary containment., The Double wall eliminates the need for additional containment. Flameshield tanks have been subjected to a 2-hour fire test with 320 degrees of protection. These tanks are supplied with leak detection and events, and submersible pump and range in sizes from 5,700g to 16,900g. We also offer hose options to meet your specific fueling needs.
The Flameshield tank designs meet or exceed all UL 142 standards (bears STI F001-01® & SwRI labels) for installation in accordance with a variety of installation codes, including NFPA 30, NFPA 30A, NFPA 31, NFPA 37, NFPA 1 and the International Fire Code.
|Tank Capacity||Tank Diameter / Length||Pump Size||Drawing (PDF)|
|5,700g||11’ x 8’||0.75 HP||1005-0001|
|6,400g||11’ x 9’||0.75 HP||1005-0002|
|8,500g||11’ x 12’||0.75 HP||1005-0003|
|10,000g||12’ x 12’||0.75 HP||1005-0004|
|12,600g||12’ x 15’||0.75 HP||1005-0005|
|10,000g||12’ x 12’||1.5 HP||1005-0006|
|12,600g||12’ x 15’||1.5 HP||1005-0007|
|14,900g||13’ x 15’||1.5 HP||1005-0008|
|16,900g||12’ x 20’||2.0 HP||1005-0011|
Standard Kits – Double Wall Vertical Tank Accessories
Rock Ring Base
Rock ring bases provide a moisture barrier between the bottom of the tank and the ground; preventing the tank from deteriorating from the outside in. They are manufactured with 12 ga galvanized steel with various heights from 5” to 25” and diameters from 9’ to 13’. Stock sizes are available and custom sizes will always be made on request.
Fireguard® Tanks STI F-941® Meets UL-142
Fireguard® double wall aboveground storage tank can be built in horizontal and vertical configurations with interstitial monitoring capabilities. These tanks are designed with projectile, impact resistant and stream hose test ratings. Tanks may be built with or without multiple compartments for multiple fuel storage. Our vertical tanks range in size from 1,000 to 20,000 gallons and our horizontal tanks range in size from 560 to 20,000 gallons.
The Fireguard® double-wall steel fire-protected aboveground storage tank features an inner and outer steel tank with a unique lightweight thermal insulation material that exceeds the UL 2-hour fire test. Insulating material is 75% lighter than concrete, reducing shipping, installation and relocation costs. These tanks are manufactured to meet and exceed STI F-941® standard and UL-142. FIREGUARD®
Single Wall Farm Skid Tanks
Single-wall farm tanks are made to last in the harshest of farm environments. Standard sizes ranging from 300g to 4000g and stock tanks are always available.
TrueNorth Steel has been the trusted source of farmers for fuel storage tanks. Our tanks are all custom fabricated out of 12 gauge steel and mounted on industry standard skids. These stationary, single-wall tanks are made to last in the harshest of elements.
TrueNorth Steel also provides a complete line of accessories with Pumps, Nozzles, Hoses, Gauges, FillCaps, Filters and Vents for any application. Standard accessory packages including pumps and hoses are available as requested.
Bulk Fuel Storage Tank Certifications
- ACT-100® Licensed Manufacturer
- ACT-100U® Licensed Manufacturer
- F921® Licensed Manufacturer
- Fireguard® Licensed Manufacturer
- Flameshield® Licensed Manufacturer
Bulk Dispensing System
50k Gallon UL142 Vertical Tank
25K Gallon Cone Bottom Insulated Tank
10k Gallon Horizontal Double Wall