American Fuel Tanks

Precision Tank Work, Since 1978

Marine Tanks & Custom Fabrication

American Fuel Tanks is a full-service marine welding shop specializing in fuel and water tank fabrication, replacement, and installation for boats and yachts. We got our start serving Southern California, and have since expanded to serve boat owners nationwide — with removals and installations, and shipping available anywhere on the East Coast, West Coast, or Hawaii.

From our fabrication facility in La Mesa, we ship tanks and provide removals and installations anywhere your boat is docked — from San Diego up to Seattle, Boston down to Florida, and out to Hawaii. No distance is too far.

Experience You Can Trust

Two generations of hands-on welding and fabrication expertise. Every marina on the Southern California coast knows us — because we’ve earned it, one tank at a time.