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Welcome

Mid Atlantic Storage Systems Inc. is the leading CST Storage Aquastore® tank installer in the United States, with more than 3,500 tanks erected in Indiana, Ohio, Virginia, West Virginia, Pennsylvania, New Jersey, Maryland and Delaware.

WHO WE ARE

MASSI’s team of more than 80 employees partner with customers to bring the very best tank infrastructure to their companies and communities. As the leading licensed general contractor for CST Storage since 1987, MASSI brings experience, expertise and a level of detail that is unmatched across the United States.

For more than 30 years, MidAtlantic Storage Systems has worked with customers to build, maintain and service tanks across a variety of applications. At MASSI, we are dedicated to working in partnership with consulting engineering firms to bring the very best tank technology to our customers.

EVENTS & TRADESHOWS

Come see us at an upcoming trade show or industry event in your area!

  • December

  • January

  • February

  • March

  • April

  • May

  • June

  • July

PROJECT GALLERY

WATER

WASTE WATER

OIL & GAS

FIRE PROTECTION

COVERS

CET

INDUSTRIAL

LEACHATE

LATEST NEWS

Contact us today for a quote or questions regarding our products and services.  CONTACT

CERTIFICATIONS

At MASSI, we are dedicated to quality and safety, and are proud to carry certifications from the following organizations: