sales@customtank.com  |  +1 281-542-6800
281-542-6800
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ISO Tank Service, Customization & RepaiR

Your ISO tank. Better than new.

Custom Tank Innovations designs, fabricates, refurbishes, and maintains ISO tank containers for the world’s most demanding cargo — from food-grade beverages to specialty chemicals. Whatever you’re moving, we’ll build the tank to move it safely.
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Explore Our Services
2010
Custom Tank founded
100+
Years combined experience
1,000+
Tanks customized
R-Stamp
National Board accredited
What we do

Four core services. One standard.

Inspection, repair, refurbishment, and customization — all performed in-house by our Houston-based team, on any make of ISO tank container.

 

Tank CustomizationLinings, heating, insulation, fittings — engineered for your cargo.Explore →

 

 

InspectionPeriodic testing, recertification, and compliance documentation.Explore →

 

 

RefurbishmentFull restorations that bring tanks back better than new.Explore →

 

 

Repairs & MaintenanceShell, frame, valve, and fitting repairs — in-house.Explore →

 

Applications

Specialized service for specialized cargo.

Every product has its own chemistry, hazards, and rules. We service tanks across these applications — linings, fittings, and procedures matched to what’s inside.
Lined TanksPTFE, rubber, phenolic, GRP & more
Sulfuric Acid TanksAcid-service inspection & repair
Peracetic Acid TanksPAA-compatible service
Hydrogen Peroxide TanksHigh-purity H2O2 handling
Oilfield TanksRugged equipment for the field
Gas TanksPressurized gas service
High PurityClean-room maintained integrity
Food GradeSanitary, food-safe service
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Talk to an engineer
About Custom Tank

Better than new, since 2010.

With decades of industry experience between Custom Tank and our partner Tank Service Inc., our team of qualified experts performs complex repairs, modifications, and refurbishments on any type of tank container. Our headquarters sits near the major Houston port terminals, and we hold an R-Stamp accreditation from the National Board.
Our staff includes expert welders, fabricators, mechanics, and painters — many with the company since its founding.
More About Us
Trusted worldwide

Tanks in service across 40+ countries.

From food-grade beverage producers to global chemical operators, our customers count on Custom Tank to keep equipment in service longer — and to bring it back when something goes wrong.
40+
Countries served
1,000+
Tanks customized
100+
Years combined experience
48hr
Typical quote turnaround

Four locations. Growing fast.

With offices across the country — and a fourth location opening soon — Custom Tank is close to your fleet wherever it operates. Same team, same standards, in every market we serve.
Houston, TX
14510 Beaumont Highway, Houston, TX 77049 — Headquarters & primary fabrication facility
Midland / Odessa, TX
150 South FM 1229, Colorado City, TX 79512 — Permian Basin field service
Seattle, WA
3102 B Street NW, Auburn, WA 98001 — Pacific Northwest hub
Phoenix, AZOpening soon
Address coming soon — Our fourth location — Southwest expansion
"
Operations Director
Global specialty-chemicals operator
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Custom Tank built out a fleet of nine ISO containers for us with custom manways, upgraded safety accessories, and product-specific fittings — delivered on spec and on schedule. They make complex customization look easy.
Resources

Answers before you ask.

Technical references, parts, and real before-and-after projects from our shop floor.

Resources Hub3D tank model, T-codes, and technical references.
Parts & AccessoriesTank container parts and tools. Visit our online store.
Case Studies & GalleryBefore-and-after projects from our shop floor.
Request a quote

Tell us about your tank.

Send a few details and we’ll come back within one business day with a scope, timeline and price. For urgent repairs and refurbishment, call us directly — we keep parts on hand.
+1 281-542-6800
Mon–Fri, 7am–6pm CT
sales@customtank.com
Typical response within 1 business day
14510 Beaumont Highway
Houston, TX 77049 USA

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