Clark Welding Tanks

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Clark Welding Tanks Manufacturer of above ground storage tanks for fuel, chemical, and water applications. UL & STI certified. 35 years of quality tanks. 🇺🇸 Clark, Jr.

Clark Welding Service, established in 1991 by John R. is a steel fabricator and manufacturer, specializing in above ground storage tanks, fueling systems and products for the petroleum industry. In the 1970s and 1980s, John oversaw strip mining operations in the coal industry, owned a fleet of coal trucks and operated heavy equipment. John and his employees have spent the past 28 years at Clark Welding Service providing services and consultations for fuel suppliers and end users. On-site exposure has enabled Clark Welding Service to develop a full-line of above ground storage tanks and accessories, which are designed to be user friendly and effective at spillage prevention, giving the fuel suppliers and end users a peace of mind. We realize that customer satisfaction is vital to our continued success.We assure that through producing products of the highest quality and striving daily for product innovation. We offer competitive prices without sacrificing quality. A design consultation is just a phone call away. It is our goal to make sure you purchase the fueling system that meets your needs. Personal contact and fast response to customer requirements is always our goal. Our turnaround time for quotes is usually within the same day. We are a family owned business that provides superior quality and unmatched service. Because of our history in the petroleum equipment and storage tank industries, Clark Welding Service has a variety of valued customers from small to large businesses as well as major utilities and municipalities. Some of our customers include Alpha Natural Resources, Arch Coal, Cemex, D.A. Lubricant Company, Dyno Nobel, Energy Future Holdings, Envirosource, Kinder Morgan, Peabody Energy and Waste Management. We provide products and continued services to over 50 fuel companies throughout the eastern United States. At Clark Welding Service, we do not just sell storage tanks. We take time to review with you project specific information and provide a configuration that will meet all of your needs. We want to ensure that your product is safe, easy to use, saves time, saves money, prevents spillage and effectively does the job you need it to do. Every above ground storage tank that leaves our facility is customized for its intended use. Most customers have us to provide the fuel transfer equipment, including the pump and fuel management system, so when the tank arrives to their site, it is ready to use. Our facility is located within the heart of the Appalachian Mountains, in the town of Appalachia in Wise County, Virginia. Our region of the state is central to Kentucky, Tennessee, North Carolina and West Virginia. Being surrounded by I-75, I-64, I-26, I-81 and I-77, we have the capability to ship any product we offer at an affordable rate. Whether the product is a small palette shipped by common carrier or an oversized load shipped on an RGN stretch trailer, you can rest assured that your product will arrive on time.

10/15/2026
🎉 Celebrating 10 Years! 🎉Today we want to recognize Hannah Henderson for 10 years of dedicated service to Clark Welding!...
08/27/2026

🎉 Celebrating 10 Years! 🎉

Today we want to recognize Hannah Henderson for 10 years of dedicated service to Clark Welding!

For the past decade, Hannah has been a valued part of our team, and we truly appreciate the hard work, commitment, and loyalty she has given to Clark Welding over the years.

Thank you, Hannah, for 10 great years! We’re grateful to have you as part of the Clark Welding Tanks team and look forward to celebrating many more milestones with you! ❤️

Please join us in congratulating Hannah on her 10-year anniversary! 👏🎉

🎯 Monday’s Goal: 10 Tank QuotesI’d like to spend my Monday putting together 10 new tank quotes for customers with upcomi...
08/23/2026

🎯 Monday’s Goal: 10 Tank Quotes

I’d like to spend my Monday putting together 10 new tank quotes for customers with upcoming projects.

If you’re planning a new fuel storage system, replacing an existing tank, or have a custom tank application that needs pricing, I’d be glad to take a look at your project.

From straightforward storage tanks to fully equipped custom systems, send us your specifications and let’s get your project quoted.

📱 Direct: 276-337-8211
☎️ Office: 276-565-3607
📧 [email protected]

Clark Welding Tanks, LLC
American Made. Since 1991.
Built for Real Work.

08/22/2026

Demo video of the fuel controller we sell our customers.

Clark Welding Tanks builds commercial fuel storage tanks and complete fueling systems for demanding applications across ...
08/09/2026

Clark Welding Tanks builds commercial fuel storage tanks and complete fueling systems for demanding applications across the country.

✓ UL 142 tank construction
✓ Single wall and double wall options
✓ Horizontal, vertical and custom configurations
✓ Pumps, dispensers and fueling equipment available
✓ American made
✓ Nationwide delivery available

From fleet fueling and construction to mining, agriculture, municipalities and industrial applications, we build tanks around the needs of the job.

Need a tank? Tell us what you're fueling and we'll help you plan the right system.

📞 276-565-3607
✉️ [email protected]
🌐 clarkweldingtanks.com

Built for Real Work.

Address

369 Callahan Avenue
Appalachia, VA
24216

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm

Telephone

(276) 565-3607

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