Quadrow Modular Systems, Inc manufactures environmentally controlled modular systems based on Qubit building technology. This is a uniquely engineered system of modular building aimed at accommodating a wide variety of users and site conditions. All components are designed to fit together to form a solid tell framed building. The systems can be completed at a fraction of the time and cost of conventional construction, and they are expandable, shipped quickly and can withstand high power wind and heat conditions.