Kenig, Lindgren, O'Hara, Aboona, Inc. (KLOA, Inc.)
Civil EngineeringIllinois, United States11-50 Employees
Kenig, Lindgren, O'Hara, Aboona, Inc. (KLOA, Inc.) is a civil engineering firm focused on traffic and transportation planning and engineering, based in Rosemont, Illinois. Founded in 1995, the practice serves both private and public sector clients with expertise in traffic, transportation, and parking consulting. The team combines decades of experience, totaling more than 150 years across its transportation engineers and planners. KLOA emphasizes building enduring client relationships, upholding high standards, and delivering services that are timely and cost-effective. It treats each engagement as a distinct assignment, requiring rigorous analysis, detailed research, creative problem solving, and clear communication to produce practical solutions. Core offerings include traffic engineering, transportation planning, parking planning, design services, and data collection.