TJKM is a transportation engineering and planning firm serving California, with offices in Pleasanton, San Jose, Santa Rosa, Sacramento, and Fresno. We are a multi-disciplinary firm with extensive expertise in transportation, parking, and land use. We strive to develop policies and implement projects that benefit multimodal transportation, reduce vehicle miles traveled, improve travel times, and reduce greenhouse gas emissions. Our team of highly skilled, visionary, and dedicated transportation professionals are continuously engaged in improving access and enhancing safety for motorists, bicyclists, pedestrians, transit, and persons with disabilities. During the last four decades, hundreds of public and private sector clients throughout California have benefited from our outstanding technical expertise, innovative yet practical solutions, and peerless client services. TJKM fosters an atmosphere of professional growth and higher learning. We believe in developing talents and helping individuals reach their full potential in their engineering careers. We are professionals with a passion for safe and sustainable transportation solution and are fully committed to the highest level of client satisfaction.