Home | Korea Marine Constructions

We Stabilize the Seabed.
So You Can Build the Future.

Built on Deep Cement Mixing technology, executed with precision by Korea Marine Construction.

WHO ARE WE

KMC is a next-generation marine contractor focused on Deep Cement Mixing (DCM) — a technology transforming how coastal infrastructure is built. With our custom-engineered barges, regulatory expertise, and execution-ready team, we help reclaim land, reinforce coasts, and build lasting foundations below sea level.

Learn How DCM Works

Execution Excellence

We deliver high-precision marine works with safety, speed, and technical discipline.

Sustainable Marine Innovation

Our methods and vessels are designed to minimize environmental impact from seabed up.

Future-Ready Infrastructure

We build smarter marine infrastructure that meets tomorrow’s coastal demands.

WHAT
WE
STAND
FOR

More About Us

Built for Resilience.

Driven by Purpose.

Delivered with Precision.

The Future of
Marine Ground Improvement

What We Do

A Smarter Method

We specialize in Deep Cement Mixing (DCM) for large-scale marine infrastructure, transforming weak seabeds into foundations that last.

Why It Matters

Coastal Development Demands It

As climate challenges rise and coastal development intensifies, DCM offers a safer, faster, and more sustainable alternative to traditional reclamation.

How We Deliver

KMC Leads the Way

Through advanced vessels, automated systems, and a field-proven team with global project experience — led by pioneers in the industry.

KOREA MARINE CONSTRUCTION

Head Office:

SOUTH KOREA

#1004, 10F, 17 Daeryung Bldg, 25 Gasan Digital 1-ro, Geumcheon-gu, Seoul, 08594, Korea.

EMAIL:

contact@kmcdcm.com

CONTACT:

+82 2 3402 7171

KM CONSTRUCTION CO., LIMITED

Operations:

HONG KONG

1703, 17/F, Cheong Tai Commercial Building, Hong Kong SAR