Harris & Associates Harris & Associates is a provider of planning, design, and construction solutions. | Engineering Consulting Services Engineering Consulting Services (ECS) is a consulting engineering company. | ![]() Dar Al Riyadh Dar Al Riyadh is an engineering company that provides professional services and solutions for government, institutions and corporate clients. | |||
Founding Date | Founding Date 1974 | Founding Date 1988 | Founding Date 1967 | Founding Date 1957 | Founding Date 1975 |
Type | Type Private | Type Private | Type Private | Type Private | Type Private |
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Locations | Locations Concord, US HQ Fresno, US Irvine, US Las Vegas, US Los Angeles, US Ontario, US Sacramento, US see more | Locations Chantilly, US HQ Fredericksburg, US | Locations HQ | Locations Paris, FR HQ Genève, CH London, GB | Locations Riyadh, SA HQ |
Employees | Employees 5001% increase | Employees 2,4823% increase | Employees 3,075 | Employees 1,6091% increase | Employees 3,0332% increase |
Engineering Consulting Services (ECS) is a consulting engineering company.
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SETEC is an engineering group, carries out complex construction projects around the world.
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Dar Al Riyadh is an engineering company that provides professional services and solutions for government, institutions and corporate clients.
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