Custom Engineered Code Tanks

Engineered for Pressure. Built for Compliance.

Our precision-built stainless steel tanks and pressure vessels are designed for high-temperature and vacuum applications in the most demanding industries. When compliance, durability, and process control are critical, Spokane Stainless Technologies delivers ASME, API and UL certified tanks tailored to your exact needs.

Key Features & Capabilities

  • ASME U & UM, API 650, UL 142-certified stainless steel tanks for pressure and flammable liquid storage
  • High-pressure tanks designed for extreme conditions, including steam and process heating
  • Vacuum-rated tanks for oxygen and air removal, ensuring product purity
  • Integrated heating & cooling systems, including ASME pressure jackets for temperature control
  • Alcohol & flammable liquid storage tanks, engineered for safe, compliant containment
  • Custom fabrication, built to spec for any industry application

What Sets Our Custom Code Tanks Apart?

Precision-Engineered for Regulated Industries

Every process is different, and so is every tank we build. Spokane Stainless Technologies fabricates custom ASME, API 650, and UL 142-certified vessels for industries requiring high-pressure, high-temperature, and vacuum applications.

Applications & Industries

Our code tanks are designed for:

  • Pharmaceutical & Biotech: High-purity vacuum tanks and temperature-controlled vessels
  • Distilleries & Alcohol Storage: UL 142-certified tanks for flammable liquid containment
  • Food & Beverage: Sanitary, NSF-compliant vessels for precise processing
  • Chemical & Industrial Processing: High-pressure ASME vessels for corrosive and volatile materials

Customization Options

Your process is unique—your tank should be too.

  • Sizes & Capacities: Engineered for your facility’s footprint and production scale
  • Materials & Finishes: Stainless steel grades, polished interiors, and corrosion-resistant coatings
  • Jacketed & Vacuum Options: ASME-rated steam heating, cooling jackets, and vacuum-sealed configurations

Technical Specifications

  • Pressure Ratings: Custom high-pressure ASME designs available
  • Materials: Stainless steel (304, 316, duplex), specialty alloys available
  • Heating & Cooling: Integrated steam jackets, glycol cooling systems
  • Vacuum Capabilities: Engineered to remove oxygen and air for process control

Certified for Compliance. Built for Performance.

Our high-pressure, flammable liquid, and vacuum-rated tanks are certified to meet the toughest industry standards.
  • ASME U & UM: Pressure & miniature pressure vessels
  • ASME R: Certified for pressure vessel modification & repair
  • UL 142: Flammable liquid storage tanks
  • API 650: Engineered for aboveground oil & fuel storage
  • NSF & FDA Compliance: Sanitary processing solutions

Frequently Asked Questions

Can Spokane Stainless Technologies design a tank for my specific process? +

Yes! Every tank we build is engineered to your exact process, size, pressure, and compliance requirements.

Do you offer tanks for high-pressure steam applications? +

Absolutely. Our ASME-certified steam jacketed tanks are designed for precise heating and process control.

Can you manufacture vacuum-rated tanks? +

Yes! We build vacuum-sealed tanks to remove air and oxygen, ensuring product integrity.

Do you offer UL 142-certified tanks for flammable liquids? +

Yes, we fabricate UL 142 and API 650-certified storage tanks for alcohol, fuel, and chemical applications.

What Our Customers Have to Say

Get in Touch

Have a project in mind? Our team is ready to design and fabricate the perfect stainless steel solution for your needs.

Fill out the form or call us at 509.921.8850 to get started.

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