NESEA Business Member Directory

The NESEA Business Member Directory includes all organizations that are NESEA Business and Academic Members.  Please let companies know that you learned about their business from the directory.

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Landmark Services, Inc.

326 Washington St. Anx.
Wellesley Hills , Massachusetts 02481
Phone: 508-533-8393

Landmark Services specializes in renovating and restoring period homes. We also build new, energy efficient homes inspired by traditional architecture. We believe that saving old homes can and should be a key part of any sustainable housing strategy in New England and beyond. Building zero net rnergy/renewable new homes aligns with the principals' lifelong passion for fostering and supporting sustainable innovation. We believe that it is our highest calling as builders and citizens to be conscious, compassionate stewards of the natural world. Wherever we can we support people and businesses that share this mission.

Sectors: Single Family
Service Area: Massachusetts
Professional Specialties: Deep Energy Retrofit, Design/Build, Historic Restoration, Net Zero, Passive House, Remodeling/Renovation

Lavallee Systems

Phone: 5089621044

We work in partnership with contractors to provide plumbing, heating, and air conditioning planning and installation. Working with homeowners, we provide the guidance to make informed decisions on system replacement, repair, and installation.

Sectors: Single Family
Service Area: Massachusetts
Professional Specialties: HVAC, Indoor Air Quality

Lewis Creek Builders

18A Morse Drive
Essex Junction , Vermont 05452
Phone: 802-662-1630

Lewis Creek Company was founded in 2009 and has been serving the greater Burlington, Vermont area ever since. We are a team of architectural designers and tradespeople providing a holistic, full-service design/build experience. Our process allows you to explore and refine until the design is perfectly yours. We create spaces that are functional, beautiful, and designed to complement your lifestyle.

Sectors: Single Family
Service Area: Vermont
Professional Specialties: Architecture, Construction Management, Design/Build, General Contractor, Passive House, Project Management, Remodeling/Renovation

Light Hill Property Management, LLC

88 Black Falcon Ave.
Ste. 171
Boston , Massachusetts 02210-2426
Phone: 617-563-8956
Sectors: Multifamily
Service Area: Massachusetts
Professional Specialties: Property Management, Real Estate

Local Wood WORKS

P.O. Box 261
Winthrop , Maine 04364
Phone: 207-377-2848

Since 2013, Local Wood WORKS partners and supporters have been building on the success of the local food movement. We use the term “local” in a broad sense, (e.g., Maine, New England, New York, the Maritimes). Our partners and supporters are committed to sustainable forestry, strong and resilient local economies, conservation of both working woodlands and ecological reserves, reduced energy consumption and transportation costs based on local products, and providing support to landowners, loggers, processors, manufacturers, and consumers. Our top priorities are helping Maine’s forest landowners keep their forests as forests, and promoting policies that support a sustainable financial basis for long-term forestland ownership.

Sectors: Commercial, Multifamily, Single Family
Service Area: Maine, New Hampshire, New York, Vermont
Professional Specialties: Consumer Information, Public Policy, Research

  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 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 makes it possible for us to tackle a wide range of jobs, from small renovations to complicated restorations and new home construction. We work with our clients to build the spaces and places they want to live in.

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

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 ten 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, AIA, 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, Certification/Commissioning, Consulting, Deep Energy Retrofit, Design/Build, Net Zero, Passive House

Maine Passive House, LLC

303 Mayville Rd.
Bethel , Maine 04217
Phone: 207-890-3203

Maine Passive House is a green building and design company. We custom build new houses, remodel or restore your existing home, and help with design to create a beautiful, comfortable, healthy, and energy efficient home. Being green is about actually understanding what we’re doing and why it makes sense. Our strengths lie in our knowledge of the science of building, our meticulous planning and organization, and our high quality custom woodworking and cabinetry. We have built everything from ski chalets and residential homes to agricultural timber framed structures and renovations of historical buildings. Since 1996, we have developed a network of reliable and trustworthy sub contractors who take as much pride in their work as we do.

Sectors: Single Family
Service Area: Maine
Professional Specialties: Building Envelope, Consulting, Deep Energy Retrofit, Design/Build, Net Zero, Passive House, Remodeling/Renovation

Maloney Properties, Inc.(MPI)

27 Mica Ln., Ste. 301
Wellesley , Massachusetts 02481
Phone: 617-209-5204

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/Build, Net Zero, Remodeling/Renovation

Marine Design Dynamics, Inc.

730 11th Street SE Rear
Washington , District of Columbia 20003
Phone: (202)657-3889

Marine Design Dynamics, Inc. (MDD) was founded in 2005 by entrepreneurial engineers with the goal of providing the highest quality engineering and program management services to the US Navy, Department of Defense, and commercial clients. MDD is an innovation-centered, small business specializing in the naval architecture and engineering design of advanced vessels and marine systems. Our integrated design team supports clients from both government and defense agencies, as well as commercial industries.

Sectors: Commercial, Institutional
Service Area: Entire Northeast Region
Professional Specialties: Engineering


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.