Contemporary Home

Save Time and Money

Most panel manufacturers make building owners conform to their product, InteRgreat conforms to owners' requirements.

Panelized construction saves owners and builders time
and money by cutting traditional build times in half.

Artist's interpretation of article headline
Artist's interpretation of article headline

Global Access

Did you know you could access our IAM™ modeler via smartphone or tablet?

Choose from a wide variety of thoroughly tested materials to design building systems based on factors such as cost and performance. COMING SOON!

A Formula for Succes

Our Company



Mission Statement

InteRgreat provides sustainable, performance driven solutions through developing the highest performing building envelope, and mechanical systems, period. Our product is scalable, flexible and adaptable while maintaining performance, something unique in our industry. The key to success is the fact that we can provide superior performance while being highly competitive in initial price.




Company Officers


Richard Canning- Chief Operating Officer

Director Of Planning- Dimeo Construction Company
Conceptual estimating for large commercial projects including office, retail, hotels,
parking garages, housing, a Bio-Medical Facility, and specialized construction
for an FM Test Center.

Estimating Executive - Gilbane Building Company
Headed up conceptual estimating and scheduling in a satellite office in Utah for a mixed use development project consisting of a 35 story office building, a 4,000 car parking facility, a retail mall and a 600 room Hyatt Hotel. Served as an owner's representative for retail stores, broadcasting facilities, the Biltmore Hotel, Elderly Housing etc...
mail



David Zisskind - Chief Executive Officer


Founder of InteRgreat
Co-Inventor of SCALABLE INTEGRATED MECHANICAL SYSTEMS (SIMS™)
Co-inventor of 3-D INTERACTIVE ARCHITECTURAL MODELER. ( IAM™)
Founder of Green-Haus Development Inc.: Specializing in the sustainable
adaptive re-use of existing structures. Building and Development.
Zero Energy Directive LLC.- Manager
mail



Norman Cook- Chief Technology Officer

Co-founder of InteRgreat
Fifteen Years design experience in the panelized industry.
Director of Engineered Composites Community College Of Rhode Island
Advisor to Building Technology at New England Institute of Technology.
Board of Senior Class Review Mount Ida College of Architecture.

Founding board member and Head Of Advanced Building Materials, of the Rhode Island USGBC (U.S. Green Building Council)

Invented and Designed the: CONDITIONED UNIFORM BUILDING SYSTEM (CUBE™)
Designer and Patent (pending) holder of the ARC™ (Auto Recharge Center) Designer of multiple patented innovations increasing truck transport efficiencies for Arpin Van Lines.
mail