Vesper Research, Inc.: Provides patented non-electric room humidifiers.

Structural Research, Inc.: Consulting and structural engineering firm specializing in the roofing and waterproofing industries. Also provides evaluation, design, inspection, and management of roofs.

Energy Research, Inc.: Energy Research, Inc. (ERI) is a Maryland-based, international, scientific, engineering and technology company. The company services include engineering analysis, management consulting, and scientific research in nuclear energy, conventional energy, space systems, risk management, probabilistic risk assessment and environmental systems.

Conservation Research Center: At the Smithsonian Institution's mandate their mission is to advance conservation of biological diversity. The CRC increases knowledge through investigations of threatened species, habitats, and communities, and disseminates knowledge through advanced studies, professional training, and public outreach.

Desert Research Institute: Research programs focus on water resources and air quality, global climate change and the physics of the earth's turbulent atmosphere, and humanity's historic struggle to adapt to harsh environments.

K.U.Leuven research database: All research teams, research projects(5000) and expertises of K.U.Leuven researchers.

O. Hungr Geotechnical Research, Inc: Windows-based microcomputer program for geotechnical slope stability analysis in two or three dimensions.

Texas Research International, Inc: USA. Independent, multidisciplinary research, development and testing company. Complete testing programs for geosynthetic materials and products.

Institute for Research in Construction: The National Research Council's Institute for Research in Construction (IRC) is Canada's construction technology centre. IRC provides research, building code development, and materials evaluation services.

Architecture Research Office: A New York-based architecture firm with a range of commercial, residential and institutional experience.