Headquarters. Highlands Ranch, Colo.

Branch Offices. ARCADIS has 45 offices nationwide as well as offices overseas.

Roots. The company, originally named Nederlandsche Heidemaatschappij, was formed in 1888.

Areas of Expertise. ARCADIS' services include design, engineering, project management, implementation and facility management, feasibility studies, and related legal and financial services.

Key Markets. Industrial, automotive, and commercial.