
Subsurface intelligence and geotechnical expertise that forms the foundation of every great project.
Get a QuoteNAF GeoTek's Earth Science Consulting division provides rigorous geotechnical investigations, geological surveys, and environmental assessments to inform safe and cost-effective infrastructure decisions. Our geoscience experts work across construction, mining, water resources, and environmental management sectors.

Borehole drilling, soil sampling, in-situ testing, and laboratory analysis to characterize subsurface conditions for design and construction.
Detailed field mapping and geological surveys to identify rock formations, fault zones, and mineral occurrences.
Analysis and recommendations for shallow and deep foundation systems based on site-specific geotechnical data.
Assessment of natural and engineered slopes to evaluate failure risk and design appropriate stabilization measures.
Phase I and Phase II ESAs to identify contamination risks, evaluate land suitability, and support environmental compliance.
Groundwater assessments, aquifer testing, and water resource evaluations for construction dewatering and supply projects.
We review existing geological maps, reports, and records to develop a preliminary site model and investigation plan.
Boreholes, test pits, and in-situ tests are carried out on-site by our field crews using calibrated equipment.
Soil and rock samples are tested in our laboratory for strength, permeability, compressibility, and other key parameters.
A comprehensive geotechnical report with interpreted data and engineering recommendations is delivered to the client.
Contact our team today and let's bring your vision to life.