KOA has a reputation for innovation and leadership in the design and engineering of transportation systems throughout Southern California. We have demonstrated transportation engineering leadership in all aspects of our streets and highways including traffic signals, intelligent transportation systems (ITS), communications, signal timing and operations, street lighting, intersection design, highway design, parking, worksite traffic control, active transportation and complete streets, transit systems, ADA compliance, and systemic safety analysis reporting.
Transportation Engineering Services
Complete Streets Design
Intelligent Transportation Systems (ITS)
Roadway & Transportation Design
Signage & Striping
Worksite Traffic Control