SINCE 1998

Custom Home Builder & General Contractor - Building Your Nantucket Dream Home

Where Experience and Expedience Matter

The African American Meeting House Museum on Nantucket, restored by Home Builder Barry Donovan. A beautiful example of a historical restoration on Nantucket.

ABOUT US

Crafting Exceptional Homes on Nantucket Since 1998.

For over 25 years, BDGC Inc. has been Nantucket’s trusted general contractor. Led by civil engineer Barry Donovan, we specialize in custom homes, historic renovations, and thoughtful additions that respect the island’s heritage and building aesthetics. Our reputation is built on craftsmanship, transparency, and visible quality aesthetics.

Why Build With Us

  • Nantucket Expertise: A strong understanding of Nantucket’s Historic District Commission’s guiding regulations, zoning laws, and local building challenges- from sourcing rare Italian marbles to implementing the most up-to-date energy efficient HVAC systems.

  • Client-Centric Approach: Barry personally oversees every project, working closely with architects, designers, and clients to ensure exceptional results.

  • Proven Results: From coastal estates to historic in-town homes, our projects reflect Nantucket’s timeless charm and modern comfort.

A custom house under construction with partially finished exterior, yellow siding, multiple rooflines, and construction materials and tools scattered around the yard. Built on Nantucket by Barry Donovan.
Close-up of wooden shingles on a building exterior.
Beach scene with sandy dunes and tall grass in the foreground, ocean waves in the background, blue sky with a few clouds.

OUR PROCESS

From planning and permitting to final walkthroughs, learn how BDGC Inc. builds quality homes on Nantucket.

We collaborate with leading architects, designers, and subcontractors to deliver homes that blend Nantucket’s historic character with modern performance. Whether it's a new build in Surfside or a renovation in the Old Historic District, our process prioritizes transparency, communication, and excellence.

Step-by-Step:

  • Consultation & Site Walkthrough

  • Design Collaboration & Budgeting

  • Permitting & HDC Approval

  • Construction Management

  • Client Walkthrough & Final Touches

Barry remains your point of contact throughout the entire project.

Our Work

From full home builds to historical preservation, we take pride in every detail.

PORTFOLIO

Custom Home Builds

From coastal estates to tucked-away cottages, our full home builds are designed to fit seamlessly into the Nantucket landscape. Whether modern or traditional, every project is built with quality, craftsmanship, care and attention to details. We manage every phase — from planning to permitting to final walk-through, ensuring a smooth building experience and a timeless result..

In addition to Barry‘s Nantucket portfolio, he has a wealth of past experience building and managing large scale urban and heavy civil projects projects across New England.


Build Your Project

PORTFOLIO

Historic Restorations

Nantucket’s history deserves to be preserved — and we’re proud to play a part in that. Our restoration work includes projects like the African American Museum, where we honored original materials and architectural integrity while bringing structures up to modern standards. Whether restoring a historic townhome or a landmark institution, we work within HDC guidelines to protect the past and build for the future.

Build Your Project

PORTFOLIO

Small Projects & Odd Jobs

Not every job needs to be a full build — and we’re happy to help with the smaller stuff too. From fixing weather-worn shingles to custom trim work, porches, sheds, or last-minute repairs before summer, we take pride in doing the job right, no matter the size. If it needs building, fixing, or improving, we’ve probably done it.

Build Your Project

Testimonials

  • His knowledge and building experience made us comfortable with the initial project estimate, which came out to be the cost of the job... No surprises or hidden costs. Their workmanship is excellent and the crew is made up of established carpenters with at least 15 years’ experience each. His subcontractors are the best in their respective trades and Barry had complete control of them. We had no delays and the house was built over the winter and ready for arrivals by June 1!

    Andrew M.

  • The energy, collective experience of Barry and his crew, their connections to and coordination of excellent subcontractors, and the unrelenting care and quality that goes into a durable finished product. These guys do nice job.

    Andrew F.

A two-story house with gray wooden shingles and teal shutters on the windows, white trim, a blue front door, and a small front porch decorated with patriotic bunting. There is a black vehicle parked on a brick driveway to the right, and green bushes and a white picket fence in front.

CONTACT US

Contact Barry Donovan General Contractor, Inc. to start your Nantucket custom home or renovation project today.

Ready to build or renovate your Nantucket home? We’d love to hear about your vision. Use the form below or reach out directly to schedule a consultation.