landSURVEYING land surveying utilizing the latest technology guaranteeing efficient and accurate results LEARN MORE PIPELINE SURVEYING PIPELINE surveying full-service solutions for site development, layout and support LEARN MORE 3d drone aerial data capture collecting high-density spatial imaging with extreme accuracy LEARN MORE

Home

OVER 20 YEARS OF SERVICE | Request a proposal

SERVICES & TECHNOLOGY

DDSI has emerged as a leader in value and quality, providing a wide range of professional services.

DESIGN

Mechanical, Electrical, Structural, Vessel, and Instrumentation

DRAFTING

Construction, Operations and Maintenance, and As-built drawings

SURVEYING

Land, Pipeline and Telecom Surveying utilizing the latest GPS technology

DATA MANAGER

DDSI's own project management platform designed to execute projects on time and within budget

DATA MANAGER Xtreme

DDSI's own web-based application for GIS data management and in the field viewing

DEVELOPMENT

Database design, software development, and web mapping services