Uncompromised Commitment to Safety

Long-Term Relationships

Diversity

Innovation

Commitment to Excellence

Open Communication & Responsiveness

On-time Project Delivery

Customer Satisfaction

Respect & Integrity

Quality from Beginning to End

Innovation

WHAT WE DO…

Diversified Project Services International, Inc. (DPSI) is a leader in engineering, surveying, mechanical integrity, construction and safety services. Our team of experienced professionals is passionate about our work and believes in providing quality from beginning to end.

INDUSTRIES SERVED

✓ Petroleum, Chemical & Power

✓ Alternative Energy

✓ Public Agencies & Utilities

✓ Schools

✓ Agriculture

✓ Residential, Commercial & Industrial Development

✓ Military

VIDEOS

NEWS

Jeff Zambo joins AGCH Foundation Board

January 27, 2015
Arroyo Grande, California DPSI is pleased to announce our Senior Vice President, Jeff Zambo, will be joining the Arroyo Grande Community...
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Building Houses on the Central Coast

January 24, 2015
San Luis Obispo, California  A team of our DPSI – San Luis Obispo employees gave back to their community by...
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OUR CLIENTS