Product Highlight: OT-500 Oil Separator

The industry’s first certified 500 gallon polyethylene oil separator.

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Concrete Oil Separator Replacement

Striem and Plumbing Contractor, LBA, Team Up to Replace Concrete Oil Separator in Johnson County.

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Why Striem?

Quality Products

Every company says they make quality products. We back ours with a lifetime guarantee. It’s our promise to you that if we screw up, it’s our problem, not yours.

Ship on Time

Every project has a tight schedule. People want things fast, and we get that. Our goal is to ship everything within 3 business days, even the really big tanks.

Damn Good Customer Service

We still believe that people like to talk to humans. If you’re not a phone person, email us and we’ll get back to you quickly.