USA Modular: Standard and custom mobile and modular building solutions for a wide range of temporary and permanent space needs.

IN USA, Inc.: Ozone analyzers, monitors, and controllers for gas-phase or liquid-phase process ozone, ozone safety (TLV), ozone leak detection, ozone generators, and ozone monitoring and delivery systems.

atea-WK USA, Inc.: Provides a complete range of environmental treatment equipment to treat process exhaust employing different technology such as thermal abatement, absorption, adsorption and catalytic oxidation.

TrueFog, USA: Odor control and Dust suppression systems provide high pressure water mist and fog. Complete design, engineering, installation. Full line of mist and fog nozzles and complete component parts.

Zeropa USA: Offers a ceramic EMF absorption product that is claimed to protect users from harmful electromagnetic waves produced by cell phones, TVs and PC monitors.

Giffels USA: Architectural/engineering firm offering planning, construction management and strategic visioning services.

PAGEL-USA Inc.: Offering non-shrinking grouts, specialty concretes, industrial floors, and resins.

CEMEX USA: United States division of CEMEX, producer of cement, ready-mix concrete, aggregates, and building products, including concrete block and pipe, asphalt, and architectural products.

ODU-USA: Manufacturer and distributor of medical, industrial, and commercial connectors.

Barrisol USA: Distributor of stretch ceilings.