Community Focused Since 1967

David R. Whitcher Builders, Inc was founded on the belief that New England community members, schools, municipalities, and developers deserved a trusted partner within the construction industry. As one of the region’s most reputable construction and development businesses, we strive to provide a superior customer experience through exceptional design, quality craftsmanship and reliable management.

Our focus on customer satisfaction led to more significant projects, such as our first major residential development project, Whig Hill Estates. This project brought to light our thoughtful residential design and intelligent management of complex projects.

Growth Through An Unwavering Commitment

We grew quickly from our humble beginnings, but never lost sight of the reputable service that had earned us notoriety throughout New England. From local police stations, town halls, and facilities at the University of New Hampshire, our work was found throughout the communities we served.

As we began to undertake large-scale commercial projects with major developers, our equipment, staff, and capabilities continued to grow. In 2001 Whitcher paired with TW Designs, LLC which provides in-house architectural design and construction documentation for all of Whitcher’s projects.

Your Trusted Partner For Any Project

It’s been almost 50 years since we were founded, and our values have helped us become one of the region’s most respected builders. From residential and commercial developments to architecture and design services, we’re committed to serving your needs regardless of project size.

Whether it’s someone’s dream home or a major commercial development, we provide the same exceptional design, build and service. We will continue to work tirelessly to build New England’s future and set the standard for integrity and workmanship.

Portsmouth Chevrolet sales and service facility at the Portsmouth traffic circle – completed Fall of 2010.


T|W Designs is a spirited, enthusiastic, professional, integrated Design | Build firm, established in 2001, founded on the principles that true architecture must first function to sustain a value. We believe this can only happen after a proper understanding of the client’s needs are developed…


Meet Our Team


Construction professionals committed to exceeding our client’s expectations


Michael D. Whitcher

President, Owner


Lee Brown

Project Manager


Matthew Enman

Project Manager


Matthew Huckins

Project Manager


Robert Secinaro

Project Manager


John M. Tuttle

AIA, Leed AP Principal Architect

TW Designs, LLC.


Matthew L. Nihan

Design Engineer

TW Designs, LLC.

What Our Customers Say


AIA Qualification

Safety & Training Plan