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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Klepper, Hahn & Hyatt
Klepper, Hahn & Hyatt specializes in structural engineering, landscape architecture, and building envelope systems. Our firm has joined the Structural Engineers 2050 Commitment Program (SE 2050) to reduce and ultimately eliminate embodied carbon in our projects by 2050. Specialties Include:
- Review of thermal envelope details to ensure high performance and Energy Code compliance
- Diagnosing structural and thermal envelope building problems and developing solution strategies
- Designing with SIPs, ICFs, and frost-protected shallow foundations
- Identifying alternative structural systems with lower embodied carbon
- Quantification of the embodied carbon, or carbon burden, of building projects
- Building Envelope Commissioning (BECx)
Kolbert Building
We focus on bringing energy efficiency and healthy home techniques to all of our work, from small renovations to complete new houses. We are active members of NESEA, Bottom Lines Member, and Dan runs the original building science discussion group and co-wrote the Taunton Press book, Pretty Good House: A Guide to Creating Better Homes.
We pride ourselves on recruiting a diverse, inclusive crew.
Midsize NESEA Business Member
KOW Building Consultants
KOW Building Consultants provides building, construction, energy, and environmental consultation services to lenders, as well as owners and developers. The firm was founded in 1978 by Kenneth O. Wille, PE, providing construction loan monitoring and property condition assessment services for New York City projects and has grown to a team of 45+ team members. Headquarters in NY with full-time inspectors in California, Colorado, Florida, Illinois, Maryland, Massachusetts, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, Tennessee, and Washington D.C. KOW provides services throughout the United States.
Midsize NESEA Business Member
Kuhn Riddle Architects
We provide architectural and interior design services to a diverse client base throughout the Pioneer Valley and beyond, including colleges and schools, individual families, churches, offices, retail and multi-family developers, and municipalities. Sustainability guides our thought process on every project, at all levels of design, from the initial concepts through construction. Whether the project is new construction or a deep energy retrofit, we are committed to providing our clients with designs – and buildings – that are intelligent and environmentally sensitive.
Lacey Engineering, PLLC
Professional HVAC & plumbing systems engineering for high-performance single-family homes and small commercial buildings.
Landmark Services, Inc.
Landmark Services specializes in renovating and restoring period homes and builds new high-performance homes. We believe that improving the performance of old homes should be a key part of any sustainable housing strategy in New England and beyond. The principal is a Certified Passive House Builder who brings more than 35 years of experience to his projects.
Midsize NESEA Business Member
Lavallee Systems
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.
Lewis Creek Builders
Lewis Creek Company was founded in 2009 and has served 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.
Light Hill Property Management, LLC
MA Builders
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 make 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.
Maclay Architects
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.
Industry Leader NESEA Member
Magnusson Architecture and Planning (MAP)
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.
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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 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 3500). If you would like to be included in the directory, join NESEA today at one of our organization membership levels. Learn more.