select * from menus where is_parent =1 and is_active =1 order by ordering ASC
Where opportunity meets its match. Get connected at Cronos.
Our knowledge of the industries we serve comes from years of hard work and dedication. It is this measure of experience that allows us to recognize the kind of people it takes to succeed. And it is a mark of success achieved through diligent focus on the sectors we know best:
Consulting Engineering (all disciplines)
Energy Group (Oil & Gas, Oil Sands, Renewable Energy)
•  Infrastructure (Transportation, Water, Power Transmission and Distribution)
Environmental (Air, Climate, Water and Waste) 
• Mining
•  Power Generation (Nuclear, Hydro, Thermal, Solar, Wind, Biomass etc)