NESEA Business Member Directory

Mass Audubon works to protect the nature of Massachusetts for people and wildlife. Together with more than 100,000 members, we care for 35,000 acres of conservation land, provide school, camp, and other educational programs for 225,000 children and adults annually, and advocate for sound environmental policies at local, state, and federal levels. Founded in 1896 by two inspirational women who were committed to the protection of birds, Mass Audubon is now one of the largest and most prominent conservation organizations in New England. Today we are respected for our sound science, successful advocacy, and innovative approaches to connecting people and nature.

The Massachusetts Clean Energy Center (MassCEC) is dedicated to accelerating the success of clean energy technologies, companies, and projects in Massachusetts while creating high-quality jobs and long-term economic growth for the people of Massachusetts. We are committed to incorporating principles of diversity, equity, inclusion, and environmental justice in all aspects of our work to promote the equitable distribution of clean energy's health and economic benefits and support a diverse and inclusive clean energy industry.

MassDevelopment provides innovative financing, real estate, community development, and green financing solutions, such as PACE Massachusetts, that drive business growth, create opportunities, and deliver lasting economic and environmental benefits for communities across Massachusetts

Materially Better helps organizations across the built environment turn the knowledge they've built over years of practice into a system every project can benefit from. Rather than relying on tribal knowledge, we embed your standards, product decisions, reporting, and lessons learned into the way your teams work—making them accessible, repeatable, and measurable across projects. Materially Better™ buildings, products and services, and the Red2Green™ sustainable materials and project management platform are trademarks of Integrated Eco Strategy, LLC, offering industry-leading green building consulting services nationwide.

MMT was founded in 1967 on core principles that continue to guide us today. Integrity in all our business activities is paramount. We handle each project with the same care and attention to detail we would provide as if it were our own. We attribute much of our success to over 90% of our business being from repeat clients. It is the foundation of our business model and the basis of the high quality of work MMT delivers to our clients. Our management team is involved from the conceptual stage through the construction administration are backed up by a loyal, long-term staff of professionals dedicated to the same principles of operation.

We are Meetinghouse, a full-service architecture and design firm. Our practice is built on bold expression, honest communication, and a responsibility to our surroundings. In addition to working with various commercial and residential clients throughout the Pioneer Valley, we also strive to share resources within our community. Meetinghouse mentors design students from the Five Colleges, actively participate in local arts organizations, and regularly accept worthwhile projects at a sliding scale.

I am an NCARB-certified architect, registered in Maine, Massachusetts, and New Hampshire, and a licensed construction supervisor in Massachusetts. I am a member of the NH AIA and the Northeast Sustainable Energy Association. Architects have a social responsibility to lead their clients to create low operational and embodied carbon buildings that provide living spaces free of toxic materials and chemicals. The design of the building envelope and specifications of interior finishes are factors of great importance to me. I have developed building envelope designs that incorporate non-petrochemical products, resulting in passive house standards, healthy environments, and lower embodied carbon buildings.

Michael Petrovick Architects is a small architecture firm filled with people passionate about design and connecting with our clients. We are a firm of listeners and designers. We will engage you in a discovery process, helping uncover all the needs your building project must fulfill. We take inspiration from the charming historic New England architecture that surrounds us. Using the backdrop of our community, we are equally versed in preserving or adapting historic buildings for new uses as we are designing modern buildings that fit within the community fabric. We work with clients throughout New England from our offices in Keene, NH, and Amesbury, MA. We are licensed in NH, MA, ME, and VT.

Mighty Roots is a residential design-build company focusing on healthy, durable, and energy-efficient new homes and renovation/addition projects.

Building spaces of enduring beauty, healthy, comfortable homes that use little energy. Mindel and Morse Builders is a Brattleboro-based company specializing in new construction and remodeling. Our company is built on a legacy of aesthetically stunning, lasting work and being on the cutting edge of green building practices, such as focusing on energy efficiency and building in a way that makes for little embodied carbon and maximizes the use of local materials.

Mitsubishi Electric Trane HVAC US is the leading marketer of residential and commercial ductless air conditioning and VRF zoning systems in the U.S. The company provides innovative products, systems, and solutions capable of cooling and heating any application, from a home to a large commercial building.

Distinctive Pergolas is a top-quality pergola design/installation company that is a subsidiary of MKE Development Corp. Thanks to its founders, Michael and Kathy Egasti, MKE has been providing superior construction services since 2005. We have completed a wide range of projects, including 100% electric new construction residential builds, indoor pools, gut rehabs, private home movie theaters, and custom louvered roof pergolas for residential and commercial clients. Our meticulous attention to detail and unwavering commitment to customer satisfaction sets us apart from other companies. With Distinctive Pergolas, you can be sure your project will be handled with the same precision, care, and quality that MKE is known for.