Construction Services

Our team offers comprehensive construction services from project conception through completion. We provide our services to clients in public agencies & schools, military, residential and commercial land development, solar farms, oil production and pipelines (on and offshore), and to other general contractors. Whether you are planning an upgrade, expansion, new construction or complete design-build, we can provide services to help achieve your goals.


We tailor our efforts to match your needs. Combining seasoned professionals, specialized expertise, and the latest in technological equipment and software, we have established a reputation for executing successful projects on behalf of our clients. DPSI ensures successful completion of projects by carefully planning, constant communication, and timely execution.

Construction Services capabilities include:

  • California Class “A” General Engineering Contractor (License # 973308)
  • Hazardous Materials Handling and Remediation
  • Design-Build (Turn-Key and Partnering)
  • Bid Package / RFP Development & Management of Bidding Process
  • Bid Review and Contractor Selection
  • Client Liaison with Public Agencies
  • Constructability Input during Design
  • Cost Estimating
  • Schedule Development and Maintenance (Last Planner / CPM)
  • Owner Representation
  • On-site Construction Management
  • Purchasing Management
  • Cost Tracking and Earned Value Forecasting
  • Project Claims and Change Order Management
  • QC / QA Inspection and Documentation
  • Project Commissioning and Start-up Activities Management
  • Project Closeout Management
  • Project Logistics Planning and Management
  • Marine Transportation and Heavy Lift Planning

Our Clients