
Duplantis Design Group, PC
Broad Vision. Expert Focus.
Thibodaux, LA+8
Explore capabilities, project experience, and office locations to build your shortlist.

Broad Vision. Expert Focus.
Thibodaux, LA+8
Drinking Water and Water storage.

Geotechnical Engineering throughout the Northwest
Spokane Valley, WA+1

Engineering | Environment | Earth

Sustainability through responsible engineering of the built environment.
Austin, TX

Tradition Meets Innovation
Rock Hill, SC+1
The Future of Waste Treatment
Indianapolis, IN

Uncompromising Performance
Vancouver

Elevating Infrastructure, Above and Below.
El Paso, TX

We Know Water
American Fork, UT+1

Environmental and Civil Engineering
Framingham, MA
Highways, Roads, and Streets and Roadway geometry.
Chicago, IL

Engineered Solutions for Water and Wastewater Treatment
Sandy, UT

Providing client satisfaction by ensuring expedient quality results with technical excellence.
Laredo, TX+1

Delivering innovative and sustainable stormwater solutions.
Spokane, WA

Guidance. Expertise. Partnership.
Andalusia, AL

Solving Complex Challenges in Natural and Built Environments
Norwood, MA+34
Quality Actions for Quality Clients
Enid, OK+2

Bright ideas, real solutions.
Chicago, IL

Program Management | Engineering

Municipal Engineering and Street Design.
Forest City, NC

Senior engineering judgment for regulated industrial projects
Morrison, CO

Geotechnical Engineering and Post-Tensioned Concrete.
Westerville, OH+2

Integrated engineering and building design for Colorado mountain properties
Silver Cliff, CO+1