Anchorage, AK 1-800-770-8265  •  Fairbanks, AK 1-800-770-1711  •  Lakewood, WA 1-800-725-8108


Made in America

#1 Tank Fabricator

In Alaska & Washington

Over 65 years old…

and still growing…

Steel Downloads

Documents & Resources

Download and view our brochures and manuals offline. To view them, you may need a PDF reader such as Adobe Acrobat installed on your Mac or PC.

Tank Calculator

Handy calculator to help work out your tank volumes.

~ Click Link

GEN-TANK Generator Base Tanks

STI/SPFA – GEN-TANK Product Sheet

~ PDF (163KB)

UL-142 Above Ground Tanks

Ten things you need to know.

~ PDF (185KB)

STI Fireguard® Above Ground Tanks

STI/SPFA – Fireguard ® Product Sheet

~ PDF (125KB)

STI Flameshield® Above Ground Tanks

STI/SPFA – Fireshield® Product Sheet

~ PDF (154KB)

STI F921® Above Ground Tanks

STI/SPFA – F921® Product Sheet

~ PDF (112KB)

STI F911® Above Ground Tanks

STI/SPFA – F911® Product Sheet

~ PDF (95KB)

AquaSweep™ Oil Water Separator

STI – AquaSweep™ Product Information Sheet

~ PDF (168KB)

STI P3® Underground Tanks

STI/SPFA – P3® Product Sheet

~ PDF (125KB)

Greer Steel Brochure

See Our Full Brochure

~ PDF (18MB)