WELCOME RI'S MOST TRUSTED CONTRACTORS SINCE 1966. WHO WE ARE » Septic Systems A. Gervasio Construction Co, Inc specializes in residential septic system
installation, repair, drywells, leach lines and trenching.
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Excavation We've been excavating in and around Rhode Island since 1966.
It happens to be our specialty. And we're damn good at it.
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Retaining walls We save you time, energy, and money on creating and
installing retaining walls.
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Contractors & Construction Managers Since 1966.

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Contractors & Construction
Managers Since 1966

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Just love my stone stairs. They are the best. Thanks to Peter Gervasio perfectly picking out every rock.

Karen Plouffe Jorgensen
Karen Plouffe Jorgensen