Our Services

Rhea’s experienced professionals are innovators – we reduce costs and save time by using the latest technology and employing our extensive knowledge of regulatory frameworks and requirements to deliver competitive value to our clients.

Civil Site Development

Rhea’s team of professional land surveyors, environmental scientists, and engineers can help every step of the way whether you’re building something new or redeveloping an existing site.

Environmental Services

For our environmental projects, we do not simply execute a scope of work; we bring new approaches and ideas to the table.

Geotechnical Engineering

Our geotechnical expertise is in evaluation, investigation, and design. The professionals at Rhea use real-world experience and the latest software to evaluate your site and design your geotechnical systems.

Water Resources Engineering

The Rhea team’s experience in water resources management spans more than 25 years. We have worked on a range of commercial, residential, and governmental projects.

Land Surveying + Mapping

Our experienced survey crews, mapping specialists, and environmental scientists provide a full range of surveying and geospatial services.

Field Monitoring + Management

Rhea has conducted all phases of private and public field projects including document preparation, site monitoring, and operations and maintenance.

Cultural Resources Management

Our cultural resources professionals provide archaeological, historical, and geophysical services for transportation and development projects as well as heritage and academic organizations.

Geophysics

Our geophysics team uses a variety of non-destructive methods to identify buried features, from tanks and pipes to graves and other archaeological features.