Building is their answer for a region that needs works. Ways that facilitate communication and trade, irrigation systems and aqueducts to transform deserts into producing areas, spaces to educate and receive medical attention, monuments that remember their  history and homes for families who want to write different stories.

Being professionals is the only way to understand their work. The fulfillment of the agreed conditions and times, and having a team specialized in engineering and construction constitute the basic premise of RJ Ingeniería , the Commitment to the Work. That also includes the Preservation of the Environment and the guarantee of Occupational Safety and Health for their Personnel and Contractors.