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.
Policy on Appropriate Use
To maintain the integrity of this valuable network, it is important to ensure that our member information is protected and used responsibly. Before accessing the membership directory, please review our policy on appropriate use.
Search Filters
Select any desired filters, then click Apply to see the results.
Baukraft Engineering
Baukraft Engineering provides design, consulting, and testing services for high-performance buildings in the residential and small commercial markets. It focuses on HVAC systems and enclosure design and detailing for both new construction and renovation projects. Cramer Silkworth, the founder and principal of Baukraft, is a Professional Engineer (PE), PHIUS Certified Passive House Consultant (CPHC), and former PHI Instructor.
Sectors: Single Family
Service Area: New York
Professional Specialties: Building Envelope, Consulting, Deep Energy Retrofit, Energy Modeling, Engineering, HVAC, Indoor Air Quality, Mechanical Systems, Net Zero, Passive House, Software, Water Heating
Beacon Communities
Beacon is a privately owned real estate firm that develops, acquires, invests in, and manages a wide range of multifamily housing. We also invest in and purchase affordable housing companies and portfolios of multifamily developments. We own and manage approximately 19,000 apartments, including affordable housing, market rate housing, and mixed income housing. Our developments range from new construction to historic adaptive reuse to the renovation of existing housing. We take on challenging developments and make them succeed. Our driving passion is to create well-designed, healthy homes that improve the quality of life of our residents and enhance the neighborhoods in which they are located.
Sectors: Multifamily
Service Area: Massachusetts
Professional Specialties: Affordable Housing, Development
Ben Fowler Consulting PLLC
Ben Fowler Consulting is an engineering firm that specializes in commercial building systems commissioning services, building controls and HVAC technical problem solving, and energy efficiency consulting. Clients include: hospitals, universities, multifamily housing developers, municipalities and government entities.
Sectors: Commercial, Institutional, Industrial, Multifamily
Service Area: Vermont
Professional Specialties: Certification/Commissioning, Consulting, Energy Modeling, Engineering, Environmental Services
Benjamin & Co.
We build with great care and integrity to create beautiful, exceptional, high-performance custom homes. We care deeply about what we build and how we build it and strive to leave our clients with beautiful, comfortable, and functional spaces that will be cherished for generations to come. With decades of combined expertise in hand-cut timber frames, advanced green building techniques, custom design and drafting, and efficient project management, we proudly offer boutique frame-to-finish services to clients in Mid-Coast Maine and beyond. From traditional mortise and tenon timber frame barns to net zero energy custom homes, Benjamin & Company can work with you to bring your dreams to life.
Sectors: Single Family
Service Area: Maine
Professional Specialties: General Contractor, Net Zero, Timber Framing
Bensonwood
Bensonwood is acknowledged as a premier designer/builder of energy-efficient timber frame, hybrid and other high-performance homes, and commercial buildings. Our mission is to find better ways to build while consistently improving people’s lives. Bensonwood is also deeply engaged in bringing a sustainability vision to the future of housing. We understand that the housing industry must change so that it is both responsive to the consumer and responsible for the earth. To create a sustainable society, one must build sustainable homes that link beauty, craft, ecology, wise resource use, simplicity, and elegance.
Sectors: Commercial, Single Family
Service Area: Maine, Massachusetts, New Hampshire, New York, Vermont
Professional Specialties: Design/Build, Passive House, Timber Framing
Bio2People LLC
European PVC and Aluminum high performance Windows and Doors, include PHiUS certified; high thermal and noise insulation; low embodies carbon; colored foils are available; short lead time; prefab for easy installation; budget friendly cost!
Join our "Window for Window" initiative: For every window purchased, we we contribute to restoring a war-damaged school window in Ukraine!
Sectors: Commercial, Institutional, Multifamily, Single Family
Service Area: Connecticut, Massachusetts, New Hampshire, New York, Rhode Island, Vermont
Professional Specialties: Windows
Black Mountain Architecture
Black Mountain Architecture provides exceptional service, thoughtful design, and step-by-step education, enabling clients to meet their goals. The firm specializes in high quality, regionally-focused design; high-performance energy consulting, and ecologically sensitive landscape design. With a focus on sustainable design, BMA can help clients achieve a variety of objectives from LEED certification and net zero energy use to ensure that your home is healthy and situated gracefully on its site.
Sectors: Multifamily, Single Family
Service Area: New York
Professional Specialties: Architecture/Design, Consulting, Landscape Design, Net Zero
Black Mountain Builders, LLC
Black Mountain Builders is a locally owned company based in Brattleboro, Vermont. Our team is led by two experienced builders, each with over 20 years of diverse and complementary expertise, and two seasoned administrative professionals with backgrounds in design, project management, and customer service. We bring a passion for building and a holistic mindset to every stage of the process, from pre-construction planning to final construction. Our work blends cutting-edge building science with traditional craftsmanship, resulting in high-performing, beautifully built spaces. Through close collaboration with clients, architects, and trade partners, we ensure every project is thoughtfully planned, expertly managed, and successfully delivered. Our services are available across Southeastern VT.
Sectors: Single Family
Service Area: Vermont
Professional Specialties: General Contractor, Remodeling/Renovation
Boston Building Resources
BBR provides high-value, affordable materials, both new and used, for home maintenance and improvements. But beyond simply buying products, customers can find expert advice, technical assistance, and hands-on workshops that teach home improvement skills.
Sectors: Multifamily, Single Family
Service Area: Massachusetts
Professional Specialties: Consumer Information, Remodeling/Renovation
BPC Green Builders, Inc.
Crafting sustainable and healthy homes based on building science and sustainability criteria. Award-winning builder with 25+ years experience. Energy Star + Indoor AirPlus (EPA) and Zero Energy Ready Homes (DOE) are baseline certifications. Numerous PHIUS Passive House and LEED for homes (USGBC) certified projects. PHIUS Consultant and Builder trained and certified staff.
Sectors: Single Family
Service Area: Connecticut, New York
Professional Specialties: Construction Management, Consulting, Deep Energy Retrofit, Design/Build, Energy Modeling, General Contractor, Indoor Air Quality, Net Zero, Passive House, Project Management, Remodeling/Renovation
BR+A Consulting Engineers
BR+A engineers responsive, high-performing buildings where people and ideas thrive. Our diverse and talented team is dedicated to becoming a true partner to clients and a vital part of their organization by fostering a culture where creativity is celebrated, and collaboration fuels mutual success.
We provide MEP consulting engineering for healthcare, laboratories, higher education and infrastructure projects. We also provide energy modeling, decarbonization master plans, lighting design, LEED consulting and work with incentives at the local, state and federal levels.
Sectors: Commercial, Institutional, Industrial
Service Area: Connecticut, Delaware, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont
Professional Specialties: Cogeneration/CHP, Consulting, Energy Modeling, Energy Storage, Engineering, Geothermal, HVAC, Incentives, Lighting, Mechanical Systems, Net Zero, Passive House, Photovoltaics, Steam Systems, Water Heating
Breus Builders
Sergei Breus arrived in Maine in 1989 and immediately knew it was home. He moved to the Blue Hill peninsula and established Breus Builders in 1990. An invitation to the 2008 Passive House conference provided Sergei with an opportunity to learn about high-performance windows and super-insulated building techniques. The knowledge blew his mind, so he immediately started implementing these newly learned skills by constructing homes that barely required heating. Over the years, the company’s focus on energy efficiency and environmental responsibility has broadened. Today, Sergei’s techniques include careful siting, using benign and local materials, and creating healthy internal and external environments for all the home’s inhabitants.
Sectors: Single Family
Service Area: Maine
Professional Specialties: General Contractor, Passive House, Remodeling/Renovation