CGL Engineers | Trusted Structural & Geotechnical Engineering Works in Kochi, Kerala

Trusted Partner in

Soil Investigation

Welcome to CGL Geoinformatics

25+

Years Of
Experiences

CGL Geoinformatics is a leading soil investigation firm committed to delivering accurate, dependable, and timely subsurface data for infrastructure and construction projects across Kerala. With a strong foundation in technical excellence and years of hands-on experience, we help clients make informed decisions that ensure safety, stability, and sustainability in every structure they build.

Our operations are powered by a highly qualified and experienced technical team, equipped with cutting-edge technology and field expertise. We proudly operate a fleet of eight soil investigation rigs, capable of handling diverse ground conditions and project scales—from small residential developments to large infrastructure works.

10+ Soil Investigation Rigs

Our Capabilities

The largest fleet in Kerala, ensuring quick deployment and handling diverse ground conditions.

Dedicated Site Supervisor+ 3

Skilled Labourers

Our On-Site Standards

Every CGL soil investigation is conducted under the direct supervision of a trained professional. We operate on a strict 1:1 Site Supervisor to Rig ratio to ensure meticulous project management, quality control, and compliance with all specifications, from the first bore to the final sample.

A Journey Through Innovation and Engineering Excellence

Evolution of CGL Group

2005

Prof. Dr. Hari G's Independent Consulting

Prof. Dr. Hari G starts as an independent geotechnical consultant, founding CGL Group.

2010

Cochin Geotechnical Laboratory Established

Cochin Geotechnical Laboratory founded, specializing in benchmark soil testing.

2011

Birth of the CGL Brand with Geoinformatics

Launch of CGL Geoinformatics to meet the technical needs of soil investigation teams.

Untitled design - 2025-09-25T182553.038.png

Prof. (Dr.) Hari G

Our Principal Engineer, has provided consultancy services for over 500 projects and has successfully produced more than 5,000 geotechnical investigation reports, demonstrating his exceptional technical proficiency and extensive experience in the field. With over 25 years of professional expertise in geotechnical engineering, he has played a pivotal role in the development of numerous infrastructure and foundation projects across diverse sectors.

He holds a Doctor of Philosophy (Ph.D.) in Geotechnical Engineering from NIT Calicut, a Master of Technology (M.Tech.) in Civil Engineering with a specialization in Geotechnical Engineering from the College of Engineering, Thiruvananthapuram, and a Bachelor of Technology (B.Tech.) in Civil Engineering from the same institution. His strong academic foundation, combined with decades of practical experience, has established him as a highly respected authority in soil investigation and geotechnical consultancy, leading the technical excellence and innovation at CGL Geoinformatics.

Mr. Cherian Korah

General Manager & Director, CGL Engineers Pvt. Ltd.
Managing General Partner, CGL Geoinformatics

Mr. Cherian Korah serves as the General Manager and Director of CGL Engineers Pvt. Ltd. and the Managing General Partner of CGL Geoinformatics, the geotechnical investigation and allied services division of CGL Engineers. With over 20 years of professional experience in civil and geotechnical engineering, transportation research, and academia, he provides strategic and technical leadership across diverse engineering operations

He holds a Master of Science (M.S.) in Civil Engineering from Louisiana State University, USA, and a Bachelor of Technology (B.Tech.) in Civil Engineering from the College of Engineering, Trivandrum. He is an Associate Member of the American Society of Civil Engineers (ASCE) and a Full Member of the Indian Society for Technical Education (ISTE).