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Greenbuild 2018 Exhibitor Directory

Exhibited At: 

G.E.M. Inc.


With almost 130 years in the industry, GAF has become the largest roofing manufacturer in North America. The company’s products include a comprehensive portfolio of steep-slope and commercial roofing systems, which are supported by an extensive national network of factory-certified contractors. Its success is driven by its commitment to Advanced Quality, Industry Expertise, and Solutions Made Simple. GAF was the first roofing manufacturer to offer a Lifetime limited warranty on all of its laminated shingles, as well as the full roofing system.

Exhibited At: 

GeoComfort Geothermal Systems

GeoComfort Geothermal Systems are manufactured by Enertech Global and proudly built in the Heart of America – Mitchell, SD. GeoComfort is committed to improved home and building comfort, the highest energy-efficiencies, and the most comprehensive testing for reliability. GeoComfort offers PV solar in addition to geothermal heat pumps in order to achieve net zero and $0 utility bills for home and building owners.

Exhibited At: 

GI Energy

Exhibited At: 


Global GreenTag International
Exhibited At: 

Global GreenTag Product Certification & Material Health

Established in 2010, Global GreenTag is an Australian, USA and Canadian registered Certification Mark and multi-award winning third party, multi-criteria, consensus based and externally verified Type 1 Ecolabelling Program.  It is also a Type III Environmental Product Declaration (EPD), Material Health Transparency Declaration and Manufacturer Claim Verifications Program Operator. 

Exhibited At: 


Did you know all of the appliances, technology, and electrical devices plugged into a building consumes 30-60% of a building’s electricity?  And that our dependence on technology which is powered by plug-load-energy is growing, creating an energy consumption problem that is unknown, unmeasured, and unmanaged? GOEFER is a plug-n-save solution that creates continued value, real-time data analysis, is adaptable, and provides creative solutions unique to each building manager and tenant.  Our software collects and analyzes millions of data-points every second providing customers an unprecedente

Exhibited At: 


Integrated PV Solution for Harsh Conditions


GRAPHISOFT® ignited the BIM revolution in 1984 with ArchiCAD®, the industry first BIM software for architects. GRAPHISOFT continues to lead the industry with innovative solutions such as its revolutionary BIM Server™, the world’s first real-time BIM collaboration environment, EcoDesigner™, the world’s first fully BIM-integrated “GREEN” design solution and BIMx®, the world’s leading mobile app for BIM visualization. GRAPHISOFT has been a part of the Nemetschek Group since its acquisition in 2007.

Exhibited At: 

Grass Guard

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GrayWolf Sensing Solutions

Cutting-edge portable IAQ test instrumentation and enhanced software. Broad range of sensors include TVOC, CO2, CO, O3, HCHO, PM10 and many other parameters. Efficient report generation for LEED 3.2, IAQ and other applications.

Exhibited At: 


The GreaseShield is a proactive grease recovery system and is the only GREEN ECO certified range of Grease Interceptors.

  • Superior performance to any competitor
  • User friendly, simple and easy to operate
  • No heating element and no risk of a FOG fire
  • Automatic removal of fats, oils, grease and food waste
  • Lowest energy consumption of any grease removal units
  • Eliminates frequent pumping and grease trap cleaning cost.

The solution to the recurring costs of drain blockages casued by Fats, Oils and Grease.

Exhibited At: 

Gree Electric Appliances, Inc. of Zhuhai

Exhibited At: 

Green Building & Design

As an established custom media platform, Green Building & Design (gb&d), an award-winning print magazine, strives to connect and inspire green building professionals by partnering with those at the forefront of sustainable design, development, planning, and policy.

Green Building Consulting
Exhibited At: 

Green Building Consulting/Energy Diagnostics

Green Building Consulting (GBC) is the technical advisor for project and design teams in search of goal-oriented solutions to improving a structure's comfort, safety, durability, indoor air quality, energy efficiency and long-term cost of ownership. GBC accomplishes this through a consultative approach that allows us to partner with the client on their search for high-performance building education, analysis, design and/or certification. Our clients can include the owner, developer, builder and/or design team of commercial, mixed-use, multi-family, and single-family projects.

Exhibited At: 

Green Business Certification Inc.

Exhibited At: 

Green Insulation Group

Supplies recycled, reclaimed and surplus rigid insulation of all types. ISO, XPS, EPS. We ship to 48 states and Canada. 

Exhibited At: 

Green Roof Solutions, Inc.

Exhibited At: 

Green World Alliance, Inc.

Exhibited At: 

Greenbuild International Conference & Expo