GO Logic: Architecture, Construction & Design is a full-service general contracting and design company with expertise that ranges from single-family homes to large-scale commercial and institutional projects. Our construction managers and builders deliver the highest levels of structural integrity, finish quality, and performance while exercising full control of budget and schedule. GO Logic is pleased to announce the success of the GO Home - a breakthrough product line of high-performance, high-design prefab houses—and thegohome.us, a new website that makes the full line easily available to homebuyers anywhere in New England.

A small design firm focusing on high-performance housing, deep energy retrofits, net zero homes, Passive new construction, and existing buildings in Western New England. Licensed architect (NH, VT, ME) and Passive House consultant.

CED Greentech East serves East of the Mississippi in the ever-expanding solar industry. We work closely with installers and have excellent service and extensive experience in the electrical and photovoltaic fields. Our goal is to meet your project requirements at a competitive price and to manage and deliver your system in a timely and professional manner. Our stock of materials and accessories will help complete your jobs without any holdups! Greentech personally handles daily deliveries throughout the region, ensuring that your complete system arrives on time and at no additional cost to you! We get low freight rates through our corporate account, and your order will be shipped out the same day!

We are a company of craftspeople. For 33 years, we have designed and built beautiful, custom timber frame structures for clients in Massachusetts, New England, and the United States. A family company in its second generation of leadership, we have been employing a group of timber framers year-round for more than three decades and are committed to our people. We are very eager to work with architects and builders who are on the front line of cutting-edge energy sustainability and want to pair their products with the beauty and tradition of a timber frame.

HGA is an interdisciplinary design firm committed to making a positive, lasting impact on our clients and communities through research-based, comprehensive solutions. We believe in the power of sustainable thinking to create efficient, equitable, and resilient spaces and have a long history of success embracing a holistic design approach. Human experience is at the core of any successful design solution; thus, our first design consideration is to create beloved buildings that contribute to our well-being, performance, and satisfaction. HGA’s work process incorporates options for creating lasting value that balances economic, social, and environmental impacts.