Investigation
GREEN SOIL LAB (GSL)
GREEN SOIL LAB (GSL) is established under the laws of Kingdom of Saudi Arabia to provide the Engineering Services as a specialist engineering office in Kingdom of Saudi Arabia. Currently, vast infrastructures development is witnessing in whole Kingdom. In this regard, GREEN SOIL LAB (GSL) is providing services for Geotechnical Investigations, Geophysical Surveys and Material Testing of soil, concrete, asphalt etc.
Through our specialized engineering system, we strive to provide our services to our clients in the fields of industrial and urban construction as well as the real-estate investments in the Kingdom of Saudi Arabia and abroad.
GSL’s Core Values are:
- Honesty
- Trust
- Integrity
- Strong Work Ethic
- Always Do Our Best
- Happiness
What Sets Us Apart
At GREEN SOIL LAB (GSL), we bring precision, integrity, and deep technical expertise to every project. Our specialized engineering systems ensure reliable insights for complex infrastructure needs. We partner with clients to build safer, stronger, future ready developments locally and beyond.
Engineering Precision
We deliver accurate, data-driven engineering solutions using proven methodologies. Every project is executed with technical rigor, safety focus, and measurable reliability.
Advanced Testing Systems
Our modern equipment and standardized procedures ensure dependable results. From soil to concrete and asphalt, we test with consistency you can trust.
Geotechnical Investigations
- Drilling Work
- Soil/Rock Samples Collection
- Standard Penetration Test (SPT)
- RQD/CR Measurement
- Borehole Logs
- Soil Classification
- Groundwater Assessment
- Bearing Capacity and Settlement Analysis
- Foundation Recommendations
Drilling Work
Professional drilling services delivering accurate boreholes for geotechnical exploration, soil sampling, groundwater assessment, and foundation studies, ensuring reliable data for safe design, construction planning, and long-term structural performance and durability.
- Borehole Drilling
- Soil Sampling
- Core Extraction
- Groundwater Monitoring
- Site Exploration
- Foundation Support
Geophysical Surveys
Advanced non-intrusive survey techniques used to map subsurface conditions, detect cavities, anomalies, and evaluate soil and rock properties, supporting informed decision-making for construction, infrastructure development, and risk mitigation.
- Cavity Detection
- Resistivity Surveys
- Ground Penetration Radar (GPR)
- Multi-channel Analysis of Surface Waves (MASW) Survey
- Subsurface Imaging
- Seismic Methods
- Anomaly Detection
- Depth Profiling
- Site Mapping
Soil Quality Tests
- Field Density Test/ Compaction Test
- Liquid Limit
- Sieve Analysis
- Specific Gravity
- Clay Lumps & Friable Particles
- California Bearing Ratio
- Standard & Modified Proctor
- Soundness
- Los Angeles Abrasion & More
Electrical Resistivity Test (ERT)
Electrical Resistivity Test (ERT) maps subsurface conditions accurately, measuring the Resistivity of subsurface soil/rock layers, groundwater presence, voids, and anomalies, supporting safe design decisions for foundations, utilities, and infrastructure across diverse project environments nationwide applications.
- Resistivity Measurement
- Subsurface Mapping
- Void Identification
- Layer Profiling
- Data Interpretation
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Contact
Find us
Al-Uyun - Hofouf, Saudi Arabia