Home » Services

Geo-forensic assessment offers a new perspective of assessing post failure events as it requires a wide range of information, identifying features on surface and subsurface, with analysis requiring input from multidisciplinary subjects together with geoscientific study.

Geological mapping is the process of creating a detailed and accurate representation of the geology of a particular area. This involves gathering data about surface and subsurface features and creating maps and diagrams that illustrate their distribution and characteristics.

Slope hazard and risk assessment is essential in civil engineering to evaluate potential slope failures caused by natural factors like rain or earthquakes, or human activities such as excavation and construction.

Electrical Resistivity Survey is a non-invasive geophysical method used to map subsurface conditions by measuring how soil and rock resist electrical current.

Aerial Photogrammetry Surveying is a cutting-edge mapping solution that uses drone-captured images to generate accurate 2D maps and 3D models of the earth’s surface.

A geophysical survey provides the best solution for these challenges using non-destructive methods such as electrical resistivity, seismic refraction/reflection, Multi-channel Analysis of Surface Waves (MASW), Ground Penetrating Radar (GPR), gravity, and magnetic surveys.

Soil Investigation is a vital process in geotechnical engineering that assesses subsurface conditions to ensure safe, stable, and cost-effective construction. It includes field drilling, in-situ testing, and lab analysis to determine soil strength, classification, and groundwater levels — forming the basis for foundation design, slope engineering, and risk assessments.

We offer LiDAR drone and airborne LiDAR services for precise terrain mapping and modeling, even in forested or challenging areas. Our LiDAR drones suit small to mid-sized sites, delivering fast, sub-meter accuracy for slope analysis, geohazard mapping, and earthwork planning.

MASW is a non-invasive geophysical method used to determine subsurface stiffness and stratigraphy by analyzing surface wave velocities. It’s ideal for identifying soil layers, bedrock depth, and weak zones, making it essential for geotechnical site investigations, seismic hazard assessments, and foundation design.
1
Get all your geo services LiDAR, soil tests, geoforensics, and more—from one expert team. No need to juggle multiple vendors.
2
Our LiDAR drone & UAV mapping give you accurate terrain data fast, so you can plan with confidence.
3
Our deep knowledge of Malaysian soils & slopes, helps you get reliable insights to prevent failures.
4
Our geoforensics reports help you identify real cause and issues to support your claims in court.
5
We deliver precise reports fast, so you don’t waste time waiting and your project stays on track.
6
We follow MS, BS & Eurocode 7 standards, so you meet every requirement with peace of mind.

Integrity | Dedication | Excellence | Adaptability
www.geotechnica.com.my
Navigation Panel
Contact Us
Geotechnica Sdn Bhd
Wisma ESO No. 3-2,
Puchong Gateway Square,
Jalan Suria Puchong 4,
Pusat Perniagaan Suria Puchong,
47110 Puchong, Selangor
Tel: 03-5569 7765
Email: admin@geotechnica.com.my
All rights reserved. Copyright © 2026 Geotechnica Sdn Bhd