Mid Atlantic Storage Systems
Home Products
Company Construction
MASSI tank logo

Welcome to our company!

Thanks for visiting our website. We are one of many U.S. small businesses that takes great pride in what we do and how we do it. Now in our 31st year with over 3,500 tanks installed we are dedicated to meeting the needs of our customers and providing top-notch tech support to the consulting engineering firms that we are privileged to work with.

Quick Facts:

Glass and paint facts.

It's a Fact.

History Doesn't Lie

Raise your game.

American Made with U.S. Steel

Who we are

Mid Atlantic Storage Systems, Inc. (MASSI) was founded in 1984 as an authorized, independent dealer for CST Storage of DeKalb, Illinois. The company currently has over 80 employees and is a licensed general contractor working in an eight state area. MASSI has installed more Aquastore® water storage tanks than any other dealer or contractor in the world, holding the annual #1 sales volume achievement award every year since 1987.

Only the Best

Our Safety Certifications

American Red CrossMSHA OSHA 10 Hour Safety Course


ISNET world Member Contractor

Aquastore Link to Marcellus Shale Projects