Custom Engineering Services

Engineered for Your Process. Built to Your Specifications.

When off-the-shelf equipment won’t cut it, Spokane Stainless Technologies delivers custom-engineered stainless steel solutions for process vessels, skids, and facility integration. From initial design to final validation, we ensure every solution meets the industry’s most rigorous standards, including ASME, API, NSF, FDA, and UL.

Key Features & Capabilities

  • Stainless steel tanks, skids, and process equipment tailored to your operational needs
  • ASME, API 650, UL 142, NSF, and FDA compliance for regulated industries
  • Pressure- and vacuum-rated options with integrated heating or cooling
  • Fully integrated modular systems with piping, pumps, and automation
  • Facility layout planning with engineered system integration
  • Design-to-installation project support including compliance validation

What Sets Our Custom Engineering Services Apart?

Precision-Engineered Solutions for Complex Processes

We design and fabricate solutions for industries where one-size-fits-all doesn’t apply. From high-pressure vessels to fully integrated skid systems, we build for your process—not someone else’s.

Applications & Equipment

  • Custom Process Equipment & Tanks
    We precision-engineer stainless steel tanks, vessels, and skids for your specific processing requirements.
  • Modular & Skid-Mounted Systems
    Engineered for fast deployment and easy integration, our modular systems improve uptime and reduce on-site installation delays.
  • Facility Layout & Process Design
    Optimize flow, space, and efficiency with expert facility and process layout planning.

Customization Options

Your facility and process are unique—our solutions reflect that.

  • Configurations: Horizontal, vertical, modular skids, standalone tanks
  • Materials & Finishes: 304/316 stainless steel, duplex, electropolished, and passivated surfaces
  • Add-ons: ASME-rated jackets, automation controls, specialty piping, clean-in-place (CIP) capabilities

Technical Specifications

  • Pressure Ratings: ASME U & UM certified designs for pressure applications
  • Materials: Stainless steel (304, 316, duplex), food-grade and high-corrosion alloys
  • System Integration: Fully piped, wired, and automation-ready

Certified for Compliance. Built for Performance.

Our engineering services and fabricated systems meet or exceed all major compliance benchmarks across industries.
  • ASME U & UM: Certified pressure vessels and process piping
  • API 650: Code compliance for bulk liquid and chemical storage
  • UL 142: Certified systems for flammable liquid containment
  • NSF & FDA: Sanitary compliance for food, beverage, and pharmaceutical use

Frequently Asked Questions

Can Spokane Stainless Technologies design equipment for a fully custom process? +

Absolutely. We specialize in engineering equipment tailored to your unique workflow, environment, and compliance needs.

Do you build modular systems for quick installation? +

Yes, our skid-mounted systems are factory-tested and ready for plug-and-play installation.

Can your designs meet sanitary regulations? +

Definitely. We fabricate NSF and FDA-compliant equipment for sanitary applications.

Do you support onsite integration and planning? +

Yes! We assist with facility layout, installation planning, and long-term integration support.

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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