NESEA Business Member Directory

The NESEA Business Member Directory includes all organizations that are NESEA Business, Academic, and Non-Profit/Government Members.  Please let people know that you learned about their services from the directory.

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  Industry Leader NESEA Member  

M.J. Moran, Inc.

4 S Main St.
PO Box 278
Haydenville , Massachusetts 01039
Phone: (413) 268-7251

The M.J. Moran Company was formed in February of 1978, and has steadily grown in size since then. Our repeat customers include Top Flite/Callaway Golf, Milton Bradley, Suddekor, Smith College, Mount Holyoke College, Amherst College, Eaglebrook School, Northfield Mount Hermon, and Cooley Dickinson Hospital, just to name a few. As a mechanical construction manager, we work closely with the architect, engineers, and owner, providing our expertise in value costing, budgeting and scheduling.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: Massachusetts
Professional Specialties: Deep Energy Retrofit, Engineering, Geothermal, HVAC, Mechanical Systems

MA Builders

4 Macy St.
Portland , Maine 04102
Phone: (207) 671-5325

At MA Builders, working together with a top-notch team of vendors, subcontractors, and carpenters, we create beautiful spaces for our clients. Our years of training and experience with traditional as well as sustainable building practices makes it possible for us to tackle a wide range of jobs, from small renovations to complicated restorations and new home construction. Our apprenticeship program strives to train the next generation of craftspeople with a focus on sustainability and meaningful work. With a commitment to stewardship of the planet, we work hard to build spaces that meet the needs of our clients. MA Builders serves the Greater Portland area.

Sectors: Single Family
Service Area: Maine
Professional Specialties: Carpentry/Cabinetry, Design/Build, General Contractor, Remodeling/Renovation

Maclay Architects

4509 Main St.
Waitsfield , Vermont 05673
Phone: (802) 496-4004

Maclay Architects specializes in ecological planning and architecture, healthy building design, micro-load and net zero building design and received the 2012 NESEA Zero Net Energy Building Award. The firm's project portfolio includes seventeen LEED Gold or Platinum certified buildings, and ten net zero or net zero ready institutional and commercial projects. Bill Maclay and Maclay Architects authored a book titled: "The New Net Zero: Leading-Edge Design and Construction of Homes and Buildings for a Renewable Energy Future" by Chelsea Green Publishing. Bill Maclay, FAIA, LEED-AP, and founding principal of Maclay Architects, has been recognized as a leader in innovative, healthy, and ecological planning and architectural design since 1971.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: Massachusetts, Vermont
Professional Specialties: Architecture/Design, Certification/Commissioning, Consulting, Deep Energy Retrofit, Design/Build, Net Zero, Passive House

  Industry Leader NESEA Member  

Magnusson Architecture and Planning (MAP)

42 West 39th St.
15th Floor
New York , New York 10018
Phone: (212) 253-7820

MAP offers comprehensive architectural and planning services that blend design excellence with technical and planning expertise. We specialize in mixed-use developments, affordable, supportive, senior, mixed-income, and market-rate housing, schools, community facilities, urban design, and community planning. Our clients include community groups, public agencies, municipalities, institutions, real estate developers, schools, and non-profit organizations.

Sectors: Commercial, Multifamily
Service Area: New York
Professional Specialties: Affordable Housing, Architecture/Design, Community Planning

MaGrann Associates, Inc.

PO Box 364
Chester , Connecticut 06412
Phone: (856) 722-9799

MaGrann Associates is an energy consulting and engineering company specializing in high-performance multifamily buildings. We offer developers and owners a full range of building lifecycle services from project planning and MEP design through construction, certification and commissioning to post-construction building performance management. Certifications offered include Passive House, LEED, NGBS, EGC, ENERGY STAR and ZERH. We serve clients throughout the Northeast and Mid-Atlantic regions from our offices in New Jersey, Pennsylvania, Washington DC and Connecticut.

Sectors: Multifamily, Single Family
Service Area: Connecticut, Delaware, Massachusetts, New Jersey, New York, Pennsylvania, Rhode Island
Professional Specialties: Certification/Commissioning, Consulting, Energy Auditing, Energy Modeling, Engineering, HERS Rater, Passive House

Maine Passive House, LLC

303 Mayville Rd.
Bethel , Maine 04217
Phone: (207) 464-8070

Maine Passive House is a national leader when it comes to construction of Passive Houses, High Performance Buildings and Net Zero Buildings. We custom build new homes and do Deep Energy Retrofits (DER) of existing buildings. We do residential and light commercial projects as well as limited consulting work. We have a very transparent process where you are in control, and we bring character, integrity and a high level of professionalism to your building project. A cutting-edge company, Maine Passive House has been building Passive Houses for over ten years, at close to the same cost of a traditionally built buildings.

Sectors: Commercial, Institutional, Multifamily, Single Family
Service Area: Maine
Professional Specialties: Building Envelope, Consulting, Deep Energy Retrofit, Education, Net Zero, Passive House, Remodeling/Renovation, Timber Framing

Maloney Properties, Inc. (MPI)

27 Mica Ln., Ste. 301
Wellesley , Massachusetts 02481
Phone: (781) 943-0200

Maloney Properties has been creating first class communities, since 1981. It is our mission to provide high-quality housing in all of the communities we serve. MPI offers a comprehensive set of services, providing highly-customized real estate solutions to a wide range of property owners and developers. MPI manages over 8,500 units of mixed-use, market rate, and affordable housing in 80 communities around Boston and across New England. We’ve earned our reputation for excellence with industry leading services and top REAC scores.

Sectors: Multifamily
Service Area: Connecticut, Maine, Massachusetts, New Hampshire, Vermont
Professional Specialties: Affordable Housing, Community Planning, Development, Property Management, Real Estate

Maple Hill Architects

55 Glezen Ln.
Wayland , Massachusetts 01778
Phone: (508) 358-1615

Maple Hill Architects is a full service design firm specializing in green design work in a variety of project types including educational, religious, and residential.

Sectors: Institutional, Single Family
Service Area: Massachusetts
Professional Specialties: Architecture/Design, Design/Build, Net Zero, Remodeling/Renovation

Mary Kraus Architect

110 Pulpit Hill Rd.
Amherst , Massachusetts 01002
Phone: (413) 548-0050

Making decisions in a group can be challenging. A compassionate, skilled facilitator makes all the difference by holding a safe space in which participants feel emboldened to speak their truth, where active listening builds community and connection while embracing diverse views, and from which emerge satisfying solutions that integrate the varied needs of all participants. With over 25 years as a consulting cohousing architect, I have applied these skills to participatory design workshops, through which future neighbors work together to define their visions and design their communities.

Sectors: Multifamily
Service Area: Massachusetts
Professional Specialties: Affordable Housing, Architecture/Design, Community Planning, Consulting

Maryann Thompson Architects

741 Mt. Auburn St.
Watertown , Massachusetts 02472
Phone: (617) 744-5187

Maryann Thompson Architects is a Cambridge-based architecture firm that offers a wide range of services to public and private clients. We specialize in architecture that is sustainable, regionally driven and that attempts to heighten the phenomenological qualities of the site in which we work. Our architectural investigations revolve around such concerns as the creation of a rich and thoughtful edge between inside and outside, utilizing light as a medium, and employing warm, natural materials in order to accentuate a sense of place. The firm's staff of 15 comes from diverse backgrounds, including architecture, landscape architecture, green architecture, planning, interior design and the visual arts.

Sectors: Institutional, Single Family
Service Area: Massachusetts
Professional Specialties: Architecture/Design, Landscape Design

  Industry Leader NESEA Member  

Massachusetts Clean Energy Center (MassCEC)

63 Franklin St.
3rd Fl.
Boston , Massachusetts 02110
Phone: (617) 315-9355

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.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: Massachusetts
Professional Specialties: Consumer Information, Education, Incentives, Public Policy

Mathes Hulme Builders

PO Box 2379
Brattleboro , Vermont 05303
Phone: (802) 380-6772

Mathes Hulme Builders is a full-service construction company specializing in thoughtful renovations and high performance new construction in the Southern Vermont region.

Our mission is to help clients realize their dreams while taking into account the budget, schedule and aesthetic goals of the project. Mathes Hulme Builders offers professional pre-construction and construction management services to ensure that the process of building your dream is as enjoyable as the outcome.

We have a highly skilled and conscientious team ready to make your vision a reality.

Sectors: Single Family
Service Area: Massachusetts, Vermont
Professional Specialties: Carpentry/Cabinetry, General Contractor, Net Zero, Passive House, Remodeling/Renovation


The NESEA Business Member Directory is the premier referral resource for consumers and professionals looking for high-performance building and renewable energy professionals in the Northeast.

A listing in this directory is a benefit of NESEA Business or Academic Membership that results in increased visibility and referrals for our member organizations. The NESEA Business Member Directory is published online and in print (fall issue of BuildingEnergy magazine, circulation 3750). If you would like to be included in the directory, join NESEA today as a business member. Learn more.