Watco Tanks, Inc. - Your Trusted Steel Tank Manufacturer Since 1964

LEADERS IN STEEL TANK MANUFACTURING
60 YEARS OF EXCELLENCE

Established in 1964, Watco Tanks, a 3rd generation family-owned company, has grown to be one of the leaders in building shop-fabricated fuel storage tanks. Watco is focused on delivering on all our customers’ storage needs, including UL-approved underground and above-ground tanks for fuel storage and API-type oil storage tanks.

Watco has become one of the top steel tank fabricators. Combining the most up-to-date equipment with its highly skilled and experienced employees, we have received Steel Tank Institute’s Quality Award 20 years in a row.

With over 60 years of experience, Watco has the extensive knowledge to meet our customers' demands and hold our products and services to the highest standard. We look forward to doing business with you.

WATCO HISTORY

The Quality You Can See

Discover Watco Products

Our steel tanks are meticulously crafted under strict guidelines, adhering to Underwriter Laboratories and Steel Tank Institute regulations. From order placement, our design team works closely to meet all customer specifications and regulatory requirements, ensuring each tank is built for long-lasting reliability. We are dedicated to providing tanks that meet our customers' needs and build lasting trust, inspiring them to choose us again.

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PERMATANK®

PERMATANK®
Watco's Next Generation Permatank® is a double-wall jacketed underground storage tank featuring an inner steel tank and an exterior corrosion-resistant coating designed to provide superior corrosion resistance, environmental protection, and structural integrity. Our latest Permatank is enhanced with 14-gauge steel, replacing the previous standoff material, creating a tight interstitial space for long-term performance. Complete with STICO Mutual’s 30-year limited warranty.

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TRIPLE WALL

TRIPLE WALL
Our Permatank® Triple Wall represents a breakthrough in fuel storage technology, offering tertiary containment for maximum environmental protection. Approved by Texas in 2011, this advanced system meets STI Permatank® specifications and complies fully with TCEQ requirements, making it ideal for environmentally sensitive areas like the Edwards Aquifer. Complete with STICO Mutual’s 30-year limited warranty.

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ACT-100®

ACT-100®
ACT-100® Steel/FRP composite tank features a
strong steel tank for structural integrity and a
100-mil fiberglass outer coating for long-lasting
corrosion protection. Complete with STICO Mutual’s 30-year limited warranty.

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FIREGUARD®

FIREGUARD®
FIREGUARD® double-wall 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. Complete with STICO Mutual’s 30-year limited warranty.

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F921®

F921®
F921® aboveground storage tanks are
manufactured with a double-wall steel design.
Standard features include built-in, testable,
interstitial monitoring capability and impermeable secondary containment. Complete with STICO Mutual’s 30-year limited warranty.

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FLAMESHIELD®

FLAMESHIELD®
FLAMESHIELD® aboveground storage tanks are manufactured with a tight‐wrap double‐wall design. Standard features include 2‐hour fire‐tested performance, built‐in secondary containment and interstitial monitoring capability. Complete with STICO Mutual’s 30-year limited warranty.

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Flameshield

Flameshield
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WATCO NEWS
Watco Resource Library
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IT'S THE WATCO WAY

Since 1964, Watco Tanks has proudly upheld a 3rd-generation legacy of 100% quality, 100% of the time.
Every tank is meticulously crafted and rigorously tested to deliver peace of mind and customer satisfaction.
It’s the Watco Way — where every customer and distributor is part of our family.

WATCO Way

Our Commitment
WATCO TANKS QUALITY

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