Diversified Project Services International, Inc. (DPSI) is a leader in engineering, geomatics (surveying), planning, permitting, inspection and construction management for the petroleum, chemical, and power industries as well as for commercial and residential development, energy, public agencies, schools and agriculture.

Our team of experienced and innovative engineering, design, construction, inspection and geomatics professionals will work closely with you to take your project from conceptual planning and evaluation of options through design, permitting, construction, and startup.

Our Energy Management Division can improve both commercial and industrial energy utilization by designing customized Energy Solution packages to provide measurable and verifiable energy cost savings.

Whether you are planning new construction or an upgrade or expansion, please call us today to discuss your current and future project needs.