Clark Welding Tanks

Clark Welding Tanks Manufacturer of above ground storage tanks for fuel, chemical, and water applications. UL & STI certified. 35 years of quality tanks. πŸ‡ΊπŸ‡Έ 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 We

lding 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.

⚑ Generator Day Supply Tanks β€” Reliable Fuel When Power Matters MostWhen backup power is critical, dependable fuel suppl...
04/20/2026

⚑ Generator Day Supply Tanks β€” Reliable Fuel When Power Matters Most

When backup power is critical, dependable fuel supply is just as important as the generator itself. Clark Welding builds Generator Day Supply Tanks (DSTs) designed to keep generators fueled and ready during outages.

βœ” Immediate on-site fuel supply for generators
βœ” Helps maintain steady fuel flow during operation
βœ” Above-ground design for easier access and maintenance
βœ” Built for safety, durability, and long service life

βœ” Optional transfer systems available
βœ” Optional fuel polishing systems to keep fuel clean
βœ” Automatic controls available for smooth operation

πŸ”₯ Dual-purpose systems available
We can build systems that fuel equipment while also supporting generator backup power, helping keep fuel cycled and fresh instead of sitting unused for long periods.

πŸ₯ Ideal for hospitals, data centers, industrial facilities, commercial buildings, job sites, and remote locations where uptime matters most.

πŸ’ͺ Protect your operation from costly downtime with dependable backup fuel systems.

πŸ‡ΊπŸ‡Έ 35 Years of Quality Products
πŸ“ž Office: 276-565-3607
πŸ“± Text: 276-393-0298
πŸ“§ [email protected]
🌐 https://clarkweldingtanks.com

πŸ‘‰ Contact us today for the right generator tank solution.

Clark Welding β€” Tough Tanks for Tough Jobs. πŸ‡ΊπŸ‡Έ

βš”οΈ Steel vs Plastic Tanks β€” Which One Is Right for the Job?When durability matters, many customers continue to choose st...
04/19/2026

βš”οΈ Steel vs Plastic Tanks β€” Which One Is Right for the Job?

When durability matters, many customers continue to choose steel tanks for commercial, industrial, and heavy-use applications.

βœ” Stronger against impacts and jobsite abuse
βœ” Better for harsh environments
βœ” Repairable if damaged
βœ” Longer service life with proper maintenance
βœ” Can be coated or painted for protection
βœ” Built for demanding real-world use

Plastic tanks can offer lighter weight and lower upfront cost, but depending on the application, long-term replacement and UV exposure can become factors.

πŸ’ͺ When performance matters, steel keeps proving itself.

πŸ‡ΊπŸ‡Έ 35 Years of Quality Products
πŸ“ž Office: 276-565-3607
πŸ“± Text: 276-393-0298
πŸ“§ [email protected]
🌐 https://clarkweldingtanks.com

πŸ‘‰ Contact us today for the right tank for your application.

Clark Welding β€” Tough Tanks for Tough Jobs. πŸ‡ΊπŸ‡Έ

♻️ Turn Old Equipment Into New Value ♻️*Need to upgrade your fuel storage setup without replacing everything? We can hel...
04/18/2026

♻️ Turn Old Equipment Into New Value ♻️

*Need to upgrade your fuel storage setup without replacing everything? We can help.*

Clark Welding can enclose and rain-shield tanks inside open-top containments, giving your existing setup new life while improving protection from weather and contamination. We can also build a brand-new tank, or multiple tanks to fit your current containment, allowing customers to repurpose and recycle old tanks and boxes instead of starting from scratch.

That means:
βœ… Save money on replacement costs
βœ… Extend equipment life
βœ… Cleaner, more professional setup
βœ… Custom-built to fit your needs
βœ… Reduce waste by reusing existing containment

The unit shown here is a refurbished setup completed for one of our oil company customers. Built to keep working. πŸ’ͺπŸ‡ΊπŸ‡Έ

35 Years of Quality Products
πŸ“ž Contact Clark Welding for custom tank solutions.

04/17/2026
πŸ’ͺ Built for the jobs that never stopAt Clark Welding, we manufacture above-ground storage tanks for businesses that depe...
04/16/2026

πŸ’ͺ Built for the jobs that never stop

At Clark Welding, we manufacture above-ground storage tanks for businesses that depend on fuel every day. From farms and fleets to construction sites and industrial facilities, we build tanks made to perform.

βœ” UL 142 and UL 2085 options
βœ” Single wall, double wall, and self-contained tanks
βœ” Skid-mounted and turnkey systems
βœ” Pumps, meters, reels, and fuel management options
βœ” Custom-built for your application

βœ” Gasoline
βœ” Diesel
βœ” DEF compatible systems
βœ” Oil & lubricants
βœ” Waste oil
βœ” Water storage applications

πŸ— Serving construction, trucking, agriculture, mining, municipalities, and industry nationwide

πŸ‡ΊπŸ‡Έ Proudly Made in the USA
⏱ 35 years in the industry

πŸ“ž 276-565-3607
πŸ“± 276-393-0298
πŸ“§ [email protected]
🌐 https://clarkweldingtanks.com

πŸ‘‰ Contact us for a quote

Welcome to Clark Welding Tanks, UL Certified Manufacturer! We offer above ground storage tanks and equipment packages. Get a Free Quote!

πŸ’§ Water truck tanks built for real workAt Clark Welding, we build water truck tanks designed for construction, dust cont...
04/16/2026

πŸ’§ Water truck tanks built for real work

At Clark Welding, we build water truck tanks designed for construction, dust control, and job site use

βœ” Heavy-duty steel tanks
βœ” Built for daily use in tough conditions
βœ” Designed for reliability and long service life

βœ” Standard features include fenders and transmission cooler lines
βœ” Water cannons available for wide-area spraying
βœ” Hose reels for targeted application
βœ” Hydrant fill or top fill options

βœ” Complete kits with pumps and accessories
βœ” Built to fit your truck and application

🚧 Ideal for construction, road work, dust control, and site maintenance

πŸ’§ Keep your site controlled, compliant, and efficient

πŸ‡ΊπŸ‡Έ Made in the USA

πŸ“ž 276-565-3607
πŸ“± 276-393-0298
πŸ“§ [email protected]
🌐 https://clarkwatertrucktanks.com

πŸ‘‰ Contact us for a quote

04/09/2026
Still Using Open Top Pans? πŸ€”Water. Bird nests. Bugs. Mosquitoes. Animals. πŸ’§πŸ¦πŸ¦ŸIf your containment system looks like this,...
04/05/2026

Still Using Open Top Pans? πŸ€”
Water. Bird nests. Bugs. Mosquitoes. Animals. πŸ’§πŸ¦πŸ¦Ÿ

If your containment system looks like this, you are dealing with more than just fuel… you are dealing with a constant mess.

Standing water turns into breeding grounds.
Debris builds up.
Maintenance never stops. πŸ› οΈ

There is a better way. πŸ‘‡

Introducing the CleanWorld Tank by Clark Welding.
A fully self-contained fueling solution built to eliminate the problems open top pans create.

No rainwater buildup.
No nests.
No bugs.
No unwanted surprises. 🚫

βœ” Built-in vented fully enclosed 110% capacity containment
βœ” Cleaner, safer fueling environment
βœ” Reduced maintenance and labor
βœ” Ideal for construction, fleets, generators, and industrial sites 🚜⚑
βœ” Easy to install and relocate

Open containments collect everything you do not want.
The CleanWorld Tank keeps everything contained, protected, and clean.

Less mess. Less maintenance. More control.

πŸ“ž 276-565-3607
πŸ“± 276-393-0298
πŸ“§ [email protected]

πŸ‘‰ https://clarkweldingtanks.com/self-contained-tanks/

04/03/2026

We will be closed on Friday, April 3 for Good Friday. We will resume operations Monday, April 6.  Happy Easter everyone. Enjoy your weekend. 🐣 ✝️🐰

⚑ Generator day supply tanks β€” reliable fuel when power matters mostAt Clark Welding, we build generator day tanks desig...
03/30/2026

⚑ Generator day supply tanks β€” reliable fuel when power matters most

At Clark Welding, we build generator day tanks designed to keep your systems running when it counts

βœ” Provides immediate fuel supply to generators
βœ” Maintains steady fuel flow during operation
βœ” Automatically refills from bulk storage

βœ” Designed for backup power and critical systems
βœ” Ideal for hospitals, data centers, commercial, and industrial use

βœ” UL142 and UL2085 options
βœ” Single wall and double wall tanks
βœ” Built for safety, compliance, and reliability

βœ” Optional transfer and polishing systems
βœ” Keeps fuel clean and ready
βœ” Reduces maintenance and extends generator life

βœ” Pump-fed or gravity-fed configurations available

πŸ”Œ Ensures continuous operation during outages
πŸ’‘ Protects critical equipment and operations

πŸ‡ΊπŸ‡Έ Made in the USA

πŸ“ž 276-565-3607
πŸ“± 276-393-0298
πŸ“§ [email protected]
🌐 https://clarkweldingtanks.com

πŸ‘‰ Contact us for a quote

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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