Meet Cape Cod's Premier Builders

At Alluvium, we provide high-end construction solutions, which include general contracting, design/build services, residential and commercial remodeling, and interior build-outs. From Nantucket to Provincetown, our aim is to create an stress-free experience for our clients by managing the construction process from start to finish.

Along with Construction Services, we help our clients interpret town codes and bylaws by giving them a thorough understanding of the process. Our white-glove approach allows our clients to make informed decisions regarding their projects and how to successfully navigate whatever challenges may come their way.

Gregory Baldwin - President, CSL, RE  

Gregory Baldwin is the President of Alluvium Development Companies and manages the day-to-day management of the team. He is a Licensed Construction Supervisor (CSL) and Realtor for William Raveis Real Estate in Provincetown, Nantucket, and Falmouth, MA. Mr. Baldwin is a member of the American Institute of Architects (AIA), Board Member of the Falmouth Economic Development and Industrial Corporation, Shank Painter Corridor Planning Subcommittee in Provincetown, and has a BA in Economics from New York University. 

Rohan Hamilton - Construction Foreman, Carpenter

Rohan Hamilton is our lead Construction Foreman. Mr. Hamilton’s team is skilled in all aspects of onsite construction labor from start to finish. He has extensive experience working on projects throughout the Outer cape and Nantucket Island.   

Joseph "Jed" Hannon - Professional Engineer

Jed Hannon is a Professional Engineer is the President of Atlantic Coast Engineering, a Veteran Owned Small Business (VSOB) and Full-Service engineering, surveying and construction management firm with offices in Scituate, MA, Hingham, MA, Quincy, MA and West Palm Beach, FL. He is a retired US Army Corp of Engineer Officer having served for over 21 years and his team of engineers, surveyors, land planners, and wetlands specialist are among the best and brightest in the industry. His firm is licensed throughout New England and Florida.  

https://atlanticcoastengineeringllc.com  

Thomas Politi - Architect

Thomas Politi is a Registered Architect and has over 25 years of experience working on various projects in the residential, commercial, educational, government, and hospitality sectors. He is registered in New York, New Jersey, Connecticut, and Massachusetts and is currently CEO of Politi Architecture. Mr. Politi has a BA/BS from Florida A&M University and is a member of the National Council of Architectural Registration Board (NCARB) and the American Institute of Architects (AIA).
https://www.politiarchitecture.com