STI Precast

A New England mainstay, STI Precast (Formerly Sani-Tank) has been serving our clients’ precast concrete needs for more than 60 years.

Product List

We have a large inventory of industry-leading products including:

  • Catch Basin, Drain Manholes, & Sewer Manholes (4’-8’ID)

  • H10 & H20 Tanks up to 12,000 Gallon

  • Light pole bases

  • Magnum Stone retaining walls

  • Hydroworks water quality units

Call: 978.537.9784

We Can’t Wait to Make Your Ideas a Reality

Contact Us

60 Lanides Lane, Leominster, MA


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