Geotechnical, Geological & Soils Laboratory Services include preliminary soils investigation, geologic hazard identification and mapping, environmental assessment, (land use only) excavation/embankment stability analysis, and construction compliance testing.

To reinforce our firm's goal and commitment to full service for our clients, a soils laboratory for basic materials analysis and construction compliance testing is on the premises.   Our technicians do on-site compaction testing to provide timely confirmation of construction procedures and contract performance.

Geotechnical and Geologic Services Include:
 

• Foundation Investigation for Buildings

• Foundation Investigations for Bridges

• Reports for Engineered Grading Permits

• Dam and Reservoir Design and Construction Review

• Reclamation Plans for Quarries

• Landslide Repair Plans

• Erosion Control Plans

• Storm Water Prevention and Pollution Plans

• Geotechnical Review of Construction Excavations

• Compaction Testing

In house personnel perform all of the services noted above.  In addition, Rau and Associates, Inc has long-term relationships with Certified Engineering Geologists who can perform fault studies, hydrogeologic studies, and landslide evaluations.