IT and GIS

Computer Networks, Databases and
Geospatial
Design

Learn more

Document Management and Seismic Digitization

Scanning, Map
and Seismic
Vectorization

Learn more

Civil and Residential Construction

Project Management,
QA, Site Preparation,
HVAC

Learn more

Environmental Consulting

Compliance,
Delineations, Permits,
Site Assessments

Learn more

Green Energy

Solar Solutions, Installations,
and Energy
Monitoring

Learn more

Extraordinary People…
Doing whatever it takes…
To solve your everyday problems!

At DQSI it is our focus to ensure value is programmed into each of our service opportunities. We strive to earn the respect and confidence of our stakeholders, leveraging our capabilities to accomplish mutually beneficial gains from successful performance.

Our sound understanding of our place in industry and the importance of our service provisions have allowed us to position ourselves as a state-of-the-art provider of Professional and Technology Support Services within the federal, state, and commercial industries.

With our combination of experienced management and best-in-class staff, DQSI is poised to continue to expand our corporate capabilities and establish a growing interdependency with our customers, partners, and employees.

Office Locations

DQSI LLC Headquarters

19218 North 5th Street
Covington, LA 70433
Phone: 985.871.7472
Fax: 985.871.1072

Subcontractor Estimating Fax: 985-259-8789

Mississippi Office

John C. Stennis Space Center
Building 1103 Suite 147C
Stennis Space Center, MS 39529
Phone: 228.688.3796
Fax: 228.688.6184

Switch to our mobile site

DQSI, LLC | 19218 North 5th Street
Covington, LA 70433 | 985-871-7472