Cypress Environment & Infrastructure (Cypress) is a civil engineering and environmental consulting firm established in 2010. We are headquartered in Biloxi, Mississippi, with offices in Mobile, Alabama, and Pensacola, Florida.
Most of our work is civil design: sites, drainage, stormwater, water resources and coastal projects. The rest is environmental science and permitting, often on the same projects, so the design and the permits come from the same field data and the same team. Our staff average more than 17 years of professional experience.
What We Do
Our projects range from sub-acre sites to hundreds of thousands of acres.
Civil engineering
- Civil and site design: grading, drainage and site layout through construction documents
- Engineering modeling, including hydrologic and hydraulic models
- Water resources engineering and floodplain management
- Stormwater management, including green infrastructure and stormwater parks
- Coastal engineering and coastal zone management, including living shorelines
- Bathymetric mapping
Construction engineering and inspection
- Construction engineering and inspection (CE&I) on projects we design and on projects designed by others, across the Southeast
- Construction administration
Environmental consulting
- Environmental permitting with the Mobile, Vicksburg, New Orleans and Jacksonville Districts of the U.S. Army Corps of Engineers and the state agencies
- Wetland delineation
- Endangered species surveys
- Wetland mitigation and mitigation banking
Planning
- Master planning
- Landscape design
Who We Work For
- State agencies
- Municipal agencies (cities and counties)
- Federal agencies
- Private clients and developers
- Nonprofit organizations (NGOs)
- Educational institutions
- Other design firms
Where We Work
- Biloxi, MS (headquarters): 772 Howard Avenue
- Mobile, AL: 150 Government Street, Suite 950-1000
- Pensacola, FL: 13 Palafox Place
Cypress is licensed to practice engineering in Mississippi, Alabama, Louisiana, Florida and Georgia, and we serve Louisiana clients from our Gulf Coast offices. Directions and contact details: office locations.
Recognition
- PSMJ AEC Circle of Excellence, 2025
- Inc. 5000, 2022, 2023 and 2024
- ASCE Mississippi Small Project of the Year and ENR Regional Best Projects, 2021: the marshwalk pier at Shepard State Park, Gautier, MS
- USEPA Gulf Guardian Award, 2015: the Bayou Auguste restoration, Biloxi, MS
See all projects.
Our Team
Our engineers, environmental scientists and planners average more than 17 years of professional experience.
Interested in working with us? See careers.
Talk to Us About a Project
Send the project location, size, what you plan to build or permit, and your schedule. We will tell you what it will take and who on our team will work on it.
Call: 228-596-1580
Or use our contact form.