What We Do

Geotechnical and Environmental Engineering

Rosenberg Associates has many years of local experience in geotechnical and geologic analysis and design, successfully addressing problem soil conditions including expansive, collapsible, soluble, wet, undocumented fill, and buried debris. We collect and test representative soil samples in our in-house laboratory, identify potential geologic hazards, describe the engineering geology, and make design recommendations with the results presented in a geotechnical report. We also provide expertise in

  • Groundwater Source and Control
  • Engineering Geology
  • Geologic Resources
  • Percolation Testing
  • Septic System Design.

Our geotechnical design work includes site investigation, foundation engineering, earth slopes and embankments, retaining and buried structures, soil improvement, distress investigations, and pavement and materials engineering.

Rosenberg Associates provides Transaction Screening Assessments (TSAs) and Phase I Environmental Site Assessments (ESAs) on undeveloped property to facilitate project development. Environmental services are generally performed in conjunction with geotechnical services, which promotes efficiency and increases the degree of confidence in the rendered environmental service. 

Let's Build Something

Need any help? Please email or call us and we would be glad to answer any of your questions.

Rosenberg Corporate Office
352 East Riverside Dr., Suite A2
St. George, UT 84790

Phone: (435) 673-8586
Fax: (435) 673-8397


1 + 4 =