QK’s traffic engineering staff includes licensed civil and traffic engineers with extensive experience in the subdisciplines essential to providing complete traffic engineering services. The firm provides professional and technical consulting services to public agencies, including Caltrans, cities, counties, and schools, as well as private development clients. Our senior traffic engineering staff has a combined total of more than 40 years of experience. Their experience and diversity make them helpful in all phases of a project, including preliminary planning, design, and construction management.