J.F. Sato and Associates

Founded in 1979, J.F. Sato and Associates (JFSA) is a professional consulting engineering firm located in Littleton, Colorado. Currently, our staff members consists of senior-level engineers, designers, surveyors, inspectors, and technicians. JFSA has established a strong presence not only in Colorado but also throughout the continental USA and Latin America. JFSA specialists provide engineering and construction management services for a wide range of infrastructure projects required to support the demands of today's urban, rural and protected environments.