Graña y Montero Announces Award of New Contract By: Benzinga via Benzinga April 16, 2014 at 08:03 AM EDT Graña y Montero S.A.A. (NYSE: GRAM) (BVL: GRAMONC1) (the “Company” or “Graña y Montero”) the largest engineering and construction ... Read More >> Related Stocks: Gold Flora Corp