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"Best Solution & Best Partner"

Since its inception in 1983, Pumyang E&C
With the geotechnical know-haw it gained through its completion of thousands of contracts, Pumyang E&C consistently delivers the essentials for success: a firm price, a reliable schedule, predictable construction, and a commitment to excellence in both construction and engineering services.


The best construction, the most stable and delicate…

We are doing our best construction with excellent design and management according to ISO 9001 for building underground structures and complexes of various types of buildings ranging from public facilities, residential complexes, hospitals, office buildings, and shopping malls.

Slurry Wall, Hydrofraise


Support using large steel pipe


CIP (Cast In Place Pile), SCW


PRD, RCD, BARRETTE, MICRO-PILE



Many years of work experience, and responsible construction practices…

Pumyang E&C has taken a role in enhancing national competitiveness. With many years of work experience and know-how, we have placed the first priority on responsible construction practices in roads, bridges, tunnels, housing site developments and the like.

Tunnel(NATM)

Soft ground

Composite ground

Direction Control Explosion Method


Construction ability that surprised the world...

Pumyang E&C is actively developing new markets, and practicing successful constructions in all around the world with over 40 years know-how accumulated in domestic fields.

  • Singapore
  • Mongolia
  • Vietnam
  • Algeria
  • Libya
  • Pakistan

For well-balanced and harmonized life between humankind and nature…

We are striving to apply a new concept of rain/discharge management system in various ways to prepare for natural disasters and preserve the environment, as well as construction of underground dams to manage scarce water resources and barrier walls to prevent environmental pollution.

Leachate shielding wall, Subsurface dam

Rainwater/Discharge Water Management System


Superlative technical support to fit the order of customer

Design practice on earth retaining and excavating method, timbering, and basic method of construction, etc., and proposal activity for VE(Value Engineering), etc. in relation to the fields of quay wall, Dry Dock, soft foundation improvement and reinforcement, etc., Pumyang E&C’s effort for customer satisfaction is continuing.

Engineering & Consulting

Value Engineering

Review of Construction Plan

Research & Development