Tunnelling Engineering Service Provider

IEA is committed to provide practical, cost-sensitive environmental engineering counsel and worker protection guidelines for private and public organizations. With clients throughout the United States, our principal focus is the Midwest . Our ...

Parsons, an engineering, construction, technical, and management services firm with revenues of $3 billion in 2013, is 100% owned by the Employee Stock Ownership Trust. Parsons is a leader in many diversified markets with a focus on transportation, ...

OBERMEYER Corporate Group now ranks as one of Germany´s largest independent engineering consultancies.With more than 1300 employees in its numerous subsidiary and associated companies throughout Germany and in many countries abroad the OBERMEYER ...

Terrasol is a recognised leader in the area of geotechnical consulting in France and abroad, offering the following services: Engineering and design of major projects, to give to the geotechnics discipline the place it deserves, Detailed design and ...

Kiewit is one of North America’s largest and most respected construction and engineering organizations. With its roots dating back to 1884, the employee-owned company operates through a network of offices and projects in the United States, Canada ...