
Olsen Associates, Inc.
Innovative and successful solutions for coastal and nearshore environments
Jacksonville, FL
Explore capabilities, project experience, and office locations to build your shortlist.

Innovative and successful solutions for coastal and nearshore environments
Jacksonville, FL

Built on Legacy. Empowered by Success.
Brookhaven, NY+1

People. Projects. Progress.
Elyria, OH+1

Building Tomorrow Since 1884
Omaha, NE

Meeting Water Resource Needs of People and the Environment
Seattle, WA+5
Innovation to Build Leading-Edge Solutions
Boca Raton, FL

Structural Engineering Built For Clarity.
Tampa, FL
Delivering the future of infrastructure
Mobile, AL
Unparalleled Solutions.
Fort Myers, FL+2

Restoring ecosystems and protecting shorelines through multidisciplinary engineering and science
Bonita Springs, FL+1

Restoring Beaches as Natural Coastal Systems
Naples, FL

Empowering people. Enriching communities.
Houma, LA+9

applied ingenuity
New York City, NY+1

The Right Solutions Focused on You
Superior, WI+2

Shaping Our Communities Together
Boston, MA+6

Expertly Navigating the Regulatory Process for Project Success
Maynard, MA+1

Engineering Excellence for Complex Challenges
Miami, FL

Providing innovative engineering solutions throughout Florida and the Caribbean
Coral Gables, FL+7

Water Resource Management and Stormwater & Runoff Management.
New Orleans, LA

Because the world needs FreshWater
Madison, WI+1

Survey and Engineering Company serving the Southeastern United States and beyond
Baker, FL+1
Surveying. Engineering. Environmental Consulting.
Lafayette, LA+8
Helping the Gulf Coast work & move.
New Orleans, LA+1

From concept to completion, CAS Group is your trusted partner for successful project delivery.
The Woodlands, TX+1