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Stonehenge Building & Development

Design-Build Firms

About Us

Stonehenge Building & Development has been helping homeowners live their dreams in luxury custom homes built from classic Jersey Shore designs on Long Beach Island and the Mainland for the past 20 years. Partners John Szymanski, a third-generation homebuilder, and Marian Knowles, a native of Southern Ocean County, each bring more than 30 years of experience in homebuilding. Seamlessly integrating each client’s desires and ideas into homes that match their lifestyle needs with offices located in both Harvey Cedars and Manahawkin, N.J., Stonehenge Building & Development has garnered a reputation throughout Long Beach Island and Southern Ocean County for quality craftsmanship and uncompromising customer service in creating homes that capture the essence of the Jersey Shore.

Services Provided

Building Design, Custom Homes, New Home Construction, Custom Home Design Build

Areas Served

Barnegat, Barnegat Light, Beach Haven, Beach Haven West, Harvey Cedars, Long Beach Island, Manahawkin, North Beach Haven, Ship Bottom, Surf City, Tuckerton, Loveladies, Long Beach Township, Brant Beach


Stonehenge has received several awards including the NJBA SAM Awards for Community of the Year in 2001 & 2005, as well as the FAME Award for our website, signage and interior merchandising. We are members of the Better Business Bureau, NAHB, NJBA and the Shore Builders Association.

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37 Projects

Inspiration for a coastal staircase remodel in New York

Marina Blvd Loveladies

Long Beach Township, NJ
Traditional exterior home idea in New York

Panorama Boulevard Loveladies

Long Beach Township, NJ
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Contact Stonehenge Building & Development
7905 Long Beach Boulevard
Harvey Cedars, NJ 08008
License Number 027704