NESEA Business Member Directory

The NESEA Business Member Directory includes all organizations that are NESEA Business and Academic Members. The directory is accessible to the public. Please let people know when you learned about their business through NESEA.

Select any desired filters, then click Apply to see the results.

Search Filters

Check boxes to limit your search to specific sectors
Check boxes to limit your search to a specific states
Check boxes to limit your search to specific specialties

Air Barrier Solutions, Inc.

257 Middle Rd.
Crown Point , New York 12928
Phone: 518-597-4503

We provide air barrier and insulation inspection/audit services, including bulk foam installation, across the U.S. and Canada. All of our projects begin with a state-of-the-art diagnostic evaluation. Customized retrofit plans are developed for each building. The scope of the work is implemented by Air Barrier Solution's own crews and project managers, using proprietary, quality assurance, and measurement verification methodologies.

Sectors: Commercial, Institutional, Industrial, Multifamily, Single Family
Service Area: Entire Northeast Region
Professional Specialties: Building Envelope, Deep Energy Retrofit, Energy Auditing, Energy Monitoring, Insulation

Alfandre Architecture

231 Main St.
New Paltz , New York 12561
Phone: 845-255-4774

Alfandre Architecture specializes in the design of energy, resource-efficient, healthy buildings. Get the space that’s right for you, designed around how you live and work. One team that does it all, from sustainable design to complete construction. Creating spaces and places of lasting beauty.

Sectors: Commercial, Institutional, Multifamily, Single Family
Service Area: New York
Professional Specialties: Architecture, Design/Build

Allied Engineering, Inc.

160 Veranda St.
Portland , Maine 04103
Phone: 207-221-2260

Allied Engineering, Inc. (AEI) has been providing multi-discipline engineering support to our clients
since 1958. Our experience lies in our knowledge and understanding of Structural, Mechanical, Electrical and Technology systems for new buildings and renovation design projects. Our expertise is demonstrated in our attention to detail, integrated designs, and our excellent reputation.

Sectors: Commercial, Institutional, Industrial
Service Area: Maine, New Hampshire
Professional Specialties: Certification/Commissioning, Consulting, Electrical, Engineering, Lighting, Mechanical Systems

altE Store, Inc.

330 Codman Hill Rd.
Boxborough , Massachusetts 01719
Phone: 877-878-4060

Founded in 1999, altE has catered to customers on every continent of the globe. A 2006 Inc. 500 awarded company, altE aims to continue to fulfill its motto, "Making Renewable Do-able," by offering cost competitive and high-quality renewable energy related products to Solar Installers and Do-It-Yourselfers.

Sectors: Single Family
Service Area: Entire Northeast Region
Professional Specialties: Building Supply, Photovoltaics, Solar Thermal, Wind

Amherst College

6 East Dr.
PO Box 5000
Amherst , Massachusetts 01002
Phone: 413-542-2202

Amherst College prepares students to use ideas to make a difference in the world. Since our 1821 founding, Amherst has demonstrated steadfast confidence in the value of the liberal arts and the importance of critical thinking. Today, our financial aid program is among the most substantial in the nation, and our student body is among the most diverse. Small classes, an open curriculum and a singular focus on undergraduate education ensure that leading scholars engage daily with talented, curious students, equipping them for leadership in an increasingly global and complex world.

Sectors: Institutional
Service Area: Massachusetts
Professional Specialties: Education, Research

Andy Cole Builders

469 Main Rd.
Gill , Massachusetts 01354
Phone: 413-325-1383

Andy Cole started Andy Cole Builders 16 years ago. Our team’s focus is on energy efficiency and quality construction. We concentrate on building a better, healthier building that uses less energy and is more comfortable to live in. We have been at the cutting edge of the green building wave since our beginnings.

Sectors: Single Family
Service Area: Massachusetts
Professional Specialties: Deep Energy Retrofit, Design/Build, Healthy Materials

Anthony J Musso Architect

10 Diamond Ct.
Huntington , New York 11743
Phone: 631-367-8626

An architectural firm practicing sustainable architecture, interior architecture, landscape design and Passive House design. "The architecture for today, respects the past; while solving our contemporary needs in a responsible sensible design."

Sectors: Single Family
Service Area: New York
Professional Specialties: Architecture, Design/Build, Landscape Design, Passive House

Apex Solar Power

64 Main St
Queensbury , New York 12804
Phone: 518-788-8439

Over the past decade, Apex Solar Power has established itself as a premier solar energy provider in the solar industry. We have expanded from an Upstate NY-based solar electric/thermal company to a regional company providing clean and green energy to more than 900 cities and towns in 7 different states — and we continue to grow. In fact, Apex Solar Power was rated by Solar Power World as the 2017 #1 Rooftop Solar Contractor in New York.

Sectors: Single Family
Service Area: New York
Professional Specialties: Energy Storage, Photovoltaics, Roofing, Solar Thermal

Architerra, Inc.

281 Summer St.
Fl 6
Boston , Massachusetts 02110
Phone: 617 778 2470

Architerra is an architecture, community design, and development advisory firm dedicated to sustainable design and smart growth. Founded in 2004, by Ellen Watts, the firm is committed to comprehensive design solutions for any project in the built environment. The firm’s environmentally sensitive work is distinguished by design creativity, interdisciplinary collaboration, and funded research. 100% of Architerra’s full-time professional staff is LEED accredited.

Sectors: Commercial, Institutional, Industrial
Service Area: Massachusetts
Professional Specialties: Architecture, Community Planning, Net Zero

Ark Woods & Services

310 Bourne Ave. BLdg 68
Rumford , Rhode Island 02916
Phone: 401-265-0899

Family Owned and Operated Full Service Rhode Island Contractor, Serving RI with pride for over 21 Years

Providing value, quality and customer service. Do it right the first time and hire Ark Home Improvement for all your contracting services. We have been building the Ark one job at a time since 1997.

Sectors: Commercial, Single Family
Service Area: Rhode Island
Professional Specialties: Carpentry/Cabinetry, Remodeling/Renovation

Ashley McGraw Architects, DPC

125 E Jefferson St.
15th Fl.
Syracuse , New York 13202
Phone: 315-425-1814

For us, architecture is about people. When done well, it stirs up an emotional connection to a place and a glimpse into who we are, what we believe, what we value. It reaches beyond just designing buildings. Great architecture contributes to a just, sustainable, and equitable future. We believe that architecture is a tool for positive change, and we choose to lead by example. Our work has been able to positively impact the lives of children, educators, administrators and the community for over 30 years. ​

Sectors: Commercial, Institutional, Industrial, Multifamily
Service Area: New York
Professional Specialties: Architecture, Community Planning, Living Building Challenge, Net Zero, Passive House

Aspen Environmental Services, LLC

270 Lawrence St.
Methuen , Massachusetts 01844
Phone: 978-681-5023

Aspen Environmental is the Premier Company for Mold Remediation in Massachusetts, New Hampshire, Greater Boston, and New England. We have the professional certifications and experience not only for cleaning mold and removing mold that you may have, but for taking the corrective measures to ensure it won’t happen again. Most companies are not certified in toxic mold removal. All they do is a “cleaning”. This usually does not kill mold spores, and they grow back in a short time. We follow the strict standards of NORMI (National Organization of Remediators and Mold Inspectors) and the IICRC (Institute of Inspection, Cleaning, and Restoration Certification).

Sectors: Commercial, Multifamily, Single Family
Service Area: Connecticut, Maine, Massachusetts, New Hampshire
Professional Specialties: Indoor Air Quality


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.