Negar andish consulting engineers (NACE) with the aim of presenting the best attendance and service with the slogan of “we are eternal as those who built are eternal” has started its activity in 1998 by presenting services at the field of feasibility study, engineering services (at all 3 phases) and management services. During this decade has succeeded to represent for more than 210 governmental and private organizations overbearing 280 cooperation contracts (until March 2011) and by the bankroll of its bright background and expert personnel with the aim of representing variable services at different industries moreover grasping grades and qualifications by many honorable organizations and membership in Iran Consulting Engineering Society, has been succeeded to get the legal license of consulting service qualification at 9 professional grades by president organization and supervision planning deputy (previous management and planning organization) And now on is working with more than 190 personnel in 2 Groups of "Industry" and "Energy" and also 3 managements of "Commercial ", "R&D" and "financial".