γραφείο περιβάλλοντος in Noida

HCL - A $7.5 billion leading global Enterprise with over 120,000 employees across 39 countries.

Golder Associates provides independent consulting, design and construction services in our specialist areas of earth, environment and energy.

We are one of the world’s leading professional services firms. Nous sommes l'une des plus importantes sociétés de services professionnels du monde.

We provide comprehensive global environmental and advisory solutions for Oil & Gas, Built Environment, Mining & Minerals, Infrastructure and Industry.

AECOM is a global network of design, engineering, construction and management professionals partnering with clients to imagine and deliver a better world.