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Your One Source for all Your Plastic Needs

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Explore our wide selection of high-quality plastic materials engineered for industrial, commercial, and specialty applications.

Materials

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Discover our custom plastic fabrication capabilities, including cutting, welding, forming, and precision assembly solutions.

Fabrication

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Browse our extensive range of water, chemical, and industrial storage tanks available in multiple sizes, materials, and configurations.

Storage Tanks

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New Products

Shop By Category

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Water Tanks

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Plastic Tanks

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Portable Tanks

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IBC Totes

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Septic Tanks

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Accessories

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Manufacturers

Top Sellers

Industries We Serve

Construction

Automotive

Chemical Processing

Marine

Fluid Handling

Oil & Gas

Food & Beverage

Medical

OEM

Industrial

Pool & Recreation

Hydropnics

Lawn & Garden

About Our Business

OneSourcePlastics is a Texas–based supplier of industrial plastic tanks, containment systems, and accessories, serving customers worldwide. We partner with trusted manufacturers to deliver reliable products, clear specifications, and a streamlined request-a-quote process—helping customers source the right solution with confidence, wherever their project is located.

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Our Vision

Our vision at OneSourcePlastics is to become a trusted global source for industrial plastic storage and containment solutions. We aim to simplify the sourcing process by combining a comprehensive product catalog, reliable manufacturer partnerships, and knowledgeable support—helping customers quickly find the right products for their applications with confidence and efficiency.

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Testimonials

4.8 / 5

out of 430+ reviews

Customer Reviews

4.5

"Found the perfect tank in minutes!"

John S.

4.5

"Fast delivery, great customer service!

Sarah K.

4.5

"Huge selection, competitive prices. Won't shop water tanks anywhere else."

David L.

4.5

"Ordered a new septic tank yesterday, arrived today!"

Michael T.

4.5

"Clear descriptions, easy checkout. Great online shopping experience."

Jessica A.

4.5

"Top brand selection, reliable warranty options. Perfect!"

 Charles W.

4.5

"Frequent sales and discounts! Saved a bundle on my new PCO tank."

Anna M.

4.5

"Beautiful website, so easy to navigate. Will definitely be back!"

Daniel P.

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