![]() Dar Al Riyadh Dar Al Riyadh is an engineering company that provides professional services and solutions for government, institutions and corporate clients. | TranSystems TranSystems is a company that provides transportation networks and infrastructure construction management solutions. | Engineering Consulting Services Engineering Consulting Services (ECS) is a consulting engineering company. | |||
Founding Date | Founding Date 1987 | Founding Date 1975 | Founding Date 1966 | Founding Date 1967 | Founding Date 1988 |
Type | Type Private | Type Private | Type Subsidiary | Type Private | Type Private |
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Locations | Locations Burlington, US HQ | Locations Riyadh, SA HQ | Locations Kansas City, US HQ Alameda, US Asheville, US Atlanta, US Austin, US Baltimore, US Bartow, US see more | Locations HQ | Locations Chantilly, US HQ Fredericksburg, US |
Employees | Employees 14 | Employees 3,0332% increase | Employees 1,1367% decrease | Employees 3,075 | Employees 2,4823% increase |

Dar Al Riyadh is an engineering company that provides professional services and solutions for government, institutions and corporate clients.
View companyTranSystems is a company that provides transportation networks and infrastructure construction management solutions.
View companyEngineering Consulting Services (ECS) is a consulting engineering company.
View company