Storage Tanks

Delivering Turnkey Solutions in the Shop and Field

Platinum Arch brings experience, design, engineering expertise and passionate quality control to provide both shop and field tanks to customers in a variety of industries across the United States. We make liquid fertilizer and feed tanks for the agriculture industry, petroleum and gas tanks for the energy industry, asphalt tanks, water tanks and tanks for the timber industry.

Shop Fabrication

Our shop fabricated tanks range in size from 1,500-gallons to 50,000-gallons and are constructed in our facility in Stillwater, Oklahoma. When the tanks are complete, Our central location in Stillwater, Oklahoma makes us ideal for providing lower shipping costs to both coasts—and all points in between.

  • Carbon steel and stainless F & D heads
  • Carbon steel and stainless steel cone bottoms
  • Skirted and elevated tanks with legs
  • Internal and external coatings 
  • Standard carbon and stainless steel heating coils
  • Carbon and stainless bayonet heating systems
  • Mixer structure
  • Insulation (mineral wool, foam glass)
  • Cage ladders, platforms, perimeter handrails, and catwalk systems.

On Site Tank Fabrication / Field Tanks

We manufacture and construct tanks up to 7,000,000 gallons in the field at your site. All projects are managed and completed to our demanding safety and quality standards.

Whether your tank is certified API 650 or API 653, Platinum Arch will meet all code and operational requirements. Just tell us what you need and we will make it happen.

Customer Testimonials

"All Platinum Arch employees followed our safety rules and communicated very well on work to be done. Got with our management with questions if production was to be slowed or shut down for planning. Great Job!!" - Jeff Whitaker, Stella Jones
"The entire team from Doug and Pat all the way to Dillon on site was great to work with. I have worded with tank crews and fabricators for years and never had a company that was as responsive to us as a customer asPlatinum Arch was. I look forward to being able to work with the team at Platinum Arch on future projects as they arise. " - Shane Lee, Coastal Energy FMC
"Great experience from start to finish. " - Jake Oldenburg, Nuway Coop.

Contact Us For A Proposal Today


Industries We Serve

agriculture iconAgricultural asphalt iconAsphalt
industrial iconIndustrial Renewable Energy iconRenewable Energy
oil iconOil/Gas gas iconLiquid Feed
water iconWater timber iconTimber