What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm Saturday 8am - 5pm Sunday 8am - 5pm

Tankmax Inc.

Call Directions Website Contact the business

Tankmax is your complete Cargo Tank Parts, Test and Inspection and Repair Service provider. Spokane∙Pasco∙Sunnyside∙Kent∙Portland∙Missoula∙Boise∙Anchorage
(1)

10/16/2026

Aloha from Kauai!

Aaron Otremba and Don Solid represented Tankmax yesterday at the Hawaii Energy Marketers Association (HEMA) Fall Golf Tournament!

After a great spring tournament in May, it was another opportunity to reconnect with industry friends, meet new faces, and enjoy a beautiful day on the course!

Thank you to HEMA and the WPMA / Western Petroleum Marketers Association for bringing everyone together for another great event!

10/15/2026

Another great-looking trailer ready to hit the road!

This new Beall Manufacturing trailer was completed with a new Roper pump system and is headed to Horizon Resources CO-OP in Williston North Dakota!

Thank you to Beall for another great build and to Horizon Resources for choosing Tankmax. We appreciate the opportunity to be part of this project!

In need of new equipment or custom upfitting? Give us a call! Our team is here to help you find the right equipment for your operation.

Phone: (509) 534-8000
Email: [email protected]
Website: https://www.tankmaxnw.com/

Be sure to check out our available equipment on our website!
https://www.tankmaxnw.com/equipment

10/12/2026

Tankmax was happy to be part of the annual Prosser Parks and Recreation Touch-A-Truck Parade!

We are grateful to be part of such a great community and always appreciate opportunities to get involved and show our support!

10/09/2026

Another custom build completed!

Check out this Super Tube for Pratum Co-op! Our team completed the custom upfittings, including the pump system, to get this unit ready to go to work.

Thank you to Pratum Co-op for trusting Tankmax with your equipment needs!

Looking for custom upfitting solutions? Give us a call!

Phone: (509) 534-8000
Email: [email protected]
Website: https://www.tankmaxnw.com/

09/29/2026

Want to stay up to date with what’s happening at Tankmax?

Sign up for our monthly Take It to the Max newsletter to get the latest Tankmax updates, featured equipment and parts, upcoming events, special offers, and more delivered straight to your inbox.

Use the link below or scan the QR code to subscribe!

https://lp.constantcontactpages.com/sl/9CihRoy/TakeItToTheMaxNewsSignUp

09/25/2026

Thanks to the National Tank Truck Carriers, Inc. and FMCSA for providing the opportunity for us to meet with DOT hazmat specialists at this week’s Tank Testing Seminar.

Training opportunities like this help us stay current with new regulations and updates to cargo tank testing and repair requirements. We do our best to stay involved and informed on federal regulations so we can continue helping our customers stay compliant while transporting hazardous materials on the roadways.

Congratulations to Aaron Otremba on completing the seminar and continuing to expand his knowledge of cargo tank testing and compliance.

09/22/2026

Another beautiful build headed out the door!

This new A-Train set for Berry Oil came together great, and we want to thank Beall Manufacturing for building another outstanding tank setup.

Tankmax is proud to be the only custom Beall bobtail upfitter in the U.S., bringing Beall quality together with custom-built systems designed around our customers’ needs.

Interested in a new tank, trailer, or custom upfit? Contact our team to learn more.

Phone: 509-534-8000
Email: [email protected]
Website: https://www.tankmaxnw.com/

09/20/2026

Brian Dempsey and Austin Beutell represented Tankmax at the Wilcox and Flegel Oil Co. Golf Tournament, spending the day connecting with customers, vendors, and others in the industry.

Tankmax was also happy to sponsor Hole 16 and support another great industry event. Thanks to Wilcox + Flegel for putting it all together!

09/16/2026

Tankmax was glad to be part of the 2026 Arizona Petroleum Marketers Association Conference!

Don Solid represented Tankmax in Arizona, spending time connecting with customers and vendors throughout the conference and enjoying a beautiful day on the golf course.

We were also happy to support the event as a Cocktail Sponsor. Thank you to Arizona Petroleum Marketers Association for putting together another great opportunity for our industry to connect and build relationships.

If we didn’t get a chance to connect, reach out anytime!
Phone: 509-534-8000
Website: https://www.tankmaxnw.com/
Email: [email protected]

09/15/2026

Fall Into Fall Parts Sale!

We have some special pricing on everyday shop, fleet, and delivery essentials including:

• Safety cones, buckets & triangle kits
• Work gloves
• Spill response products
• Gauge rods & water paste
• Safety clips & straps
• And more!

Sale runs now through November 15, 2026, while supplies last.

Contact our parts team today to check availability and get your order in before the sale ends!

Phone: 509-545-4600
Email: [email protected]
Website: https://www.tankmaxnw.com/

Address

216 N Dyer Road
Spokane Valley, WA
99212

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm
Saturday	8am - 5pm
Sunday	8am - 5pm

Telephone

+15095348000

Website

http://www.tankmaxnw.com/

Alerts

Be the first to know and let us send you an email when Tankmax Inc. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Tankmax Inc.:

Want your business to be the top-listed autos & automotive service in Spokane Valley?