RP Masiello
800.965.6501
info@rpmasiello.com
©2025 RP Masiello, Inc.
BOYLSTON OFFICE
P.O. Box 742
38 Main St., Boylston, MA 01505
First Colony Development
Role: Design/Build
Client: Jon Delli Priscoli
Location: Marlborough, MA
Client: Jon Delli Priscoli
Location: Marlborough, MA
Led by Jon Delli Priscoli, First Colony Development Corp. is a multifaceted real estate development and logistics company. First Colony owns and operates the Edaville Railroad & Family Theme Park, the Grafton and Upton Railroad, in addition to several Class A properties that serve corporate, medical, and advanced technology tenants.
New Class A Corporate Office Building
RP Masiello was engaged as the design/build construction manager to bring Jon Delli Priscoli’s vision for a new corporate headquarters center to reality. The result is a 110,000 sq. ft. Class A building that blends modern and classic design elements.
From the exterior use of masonry and glass to the marble flooring and custom metal work in the lobby, the design reflects the Art Deco era with a contemporary lens. Named “Chestnut Ridge”, this was the third new facility that RP Masiello has built for First Colony Development Corp.
