DDSI Global | Design, Drafting and Surveying

land surveying

utilizing the latest technology guaranteeing efficient and accurate results

PIPELINE SURVEYING

PIPELINE surveying

full-service solutions for site development, layout and support

aerial data capture

collecting high-density spatial imaging with extreme accuracy

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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

Our name stands for

DEPENDABILITY

DDSI is a Better Business Bureau Accredited Business, a member of the Tulsa Metro Chamber of Commerce, and is an ISNetworld Registered Contractor.