We provide traffic engineering, ITS and inspection services to public agencies, private developers, civil engineers and contractors throughout the region. Our complete design services include: Traffic Signals, Signing & Striping, Work Area Traffic Control and ITS design. Inspection services encompass the installation of TS, SS, and Fiber Optic Systems - inside and outside plant. DPA is a partnership of engineers, practitioners and technicians with the experience and knowledge to complete your projects on-time and within budget. Our unique approach allows us to tailor-fit each task to your specific need without the additional padding that comes from higher overhead costs. Let us help you meet your budgeting goals.
