A look at the shop floor at Spokane Industries
WORLD-CLASS PRODUCTS for diverse industries


We are the Northwest's Premier Stainless Steel Vessel and Tank Manufacturer.
Select the Custom Engineered Stainless Steel Vessel or Tank offering you are interested in below:

Custom Stainless Steel Processing Vessels and Modular Process Skids

Spokane Stainless Technologies excels in providing high-quality engineering and exceptional craftsmanship. Our proficiency spans a diverse range of industries, including Biopharma/Pharmaceutical, Processing, Cosmetics/Personal Care, Biochemical, Dairy, and Food and Beverage Vessels, in addition to Modular Process Skids. We specialize in delivering all-encompassing solutions for various processing requirements such as Mixing, Blending, Cooking, Canning, Storing, Fermenting, Bottling, and Blanching. We invite you to leverage our expertise for your bespoke stainless steel vessel requirements, backed by our ASME and UL certifications.

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Code Tanks - ASME, UL, D.O.T.

Spokane Stainless Technologies is certified to engineer, build, and deliver ASME pressure vessels and steam jacketed tanks (U, UM, R, and H stamped tanks), UL-142 Flammable and Combustible Liquids Storage Tanks, as well as D.O.T transport and storage tanks.

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HeliFueler® Rotary Wing Fuel Service Cart

The HeliFueler Rotary Wing Fuel Service Cart empowers helicopter maintenance teams to manage the defueling process efficiently, allowing for the draining and sumping of aircraft without the delay of gravity draining or the need to wait for a HEMTT. It also facilitates refueling operations.

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HandiFueler® UAS Fuel Service Cart

The HandiFueler® UAS Fuel Service Cart is engineered to provide an efficient solution to the challenges of servicing UAVs. The HandiFueler is just as adept at defueling as it is at refueling. With the flick of one valve, it is ready to defuel. Fully deployable for world-wide use.

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SealVac® Vacuum Fuel Drain Bowser

The SealVac® holds the title as the world's most widely used fuel drain bowser. With thousands in operation worldwide, it accelerates the defueling and depuddling processes, all while preventing fuel spills and minimizing personnel exposure. It is available in 200, 400, and 600-gallon capacities.

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HandiFueler® AGE Fuel Cart

The HandiFueler® AGE Fuel Service Cart serves as a ground support refueler/defueler, designed to offer a safe and efficient way to address the servicing needs of aircraft Aerospace Ground Equipment/Ground Support Equipment. It also services tires and fluids.

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Custom Stainless Steel Wine Fermenters

We distribute our stainless steel wine tanks across the western United States, complete with an array of customizable features. We invite you to collaborate with us in crafting your new tanks, which are offered in a variety of sizes ranging from 300 to 42,000 gallons.

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Custom Stainless Steel Craft Distillery Tanks

As a trusted and highly recommended tank source, distillers take pride in showcasing their Spokane Stainless Technologies stainless steel tanks. These robust custom tanks are behind the production of award-winning spirits throughout North America. We are a UL-142 certified manufacturer for combustible/flammable liquids.

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Landscape and Agricultural Chemical Truck Tanks

Landscapers and lawn care experts trust Spokane Stainless Technologies to produce custom stainless tanks of all types to fit their existing truck chassis. Options such as work decks, integrated fenders, multiple tank compartments, integrated storage cabinets, and equipment stowage areas are popular.

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Potable Water Tanks

Vertical, horizontal, oval, obround, skidded, and truck mounted tanks, 400 - 36,000 gallons are our specialty.

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Our Certifications


Spokane Stainless Technologies is an ASME accredited firm (U, U/M, and H stamps), permitting us to engineer, build and mark ASME pressure tanks, ASME vacuum vessels, and ASME steam jackets.


Spokane Stainless Technologies is certified by Underwriters Labratories to engineer, build and mark UL142 above-ground tanks for flammable and combustable liquids.


The Spokane Stainless Technologies SealVac® Vacuum Fuel Drain Bowser is certified to compliy with "Health, Safety, and Environmental Protection Standards set forth by EU regulations." It was awarded a CE mark to confirm European Conformity (Conformité Européenne).


Spokane Stainless Technologies is certificated by the US Department of Transportation to engineer and build US highway transportable truck/trailer tanks.


Contact Us


3808 N Sullivan Rd
Building 4
Spokane Valley, WA 99216

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