#05K, St.1800, Toul Sangkae I, Russey Keo, Phnom Penh

We understand your needs on construction

About Us


                SG Complex Co., Ltd has been setting Company in design, consultant, construction, and material supply. Our expertise spans the service including architectural, interior architecture, urban & master planning, civil and structural engineering, mechanical & electrical engineering, project & construction management, cost management, construction, construction material and property development.
We have built our reputation by performing the highest quality works to all industries from small to multi-million-dollar projects. Today, we are recognized as a reliable contractor for the driven-knowledge and highly responsible in the assigned duties by our clients.

We've Reputation for Excellence

We Build Partnerships

Guided by Commitment

A Team of Professionals

Our Experts

SG Complex consists of many professional and experienced Civil and Electrical Engineers and other well-trained staff.

Our concept is to build a sustainable future with visually appealing, flexible, comfortable, secure, pleasure and efficient design. We design architectural building where it pay their way, adding real value for their owners and users.

Mechanical , Electrical and Plumbing

Our experienced project managers are specialist in architecture, civil, structural design and MEP engineering who work effectively on coordinated and cost effective project.

We are committed to maximum customer satisfaction



Commitment to quality of works in all circumstances


Servicing at reasonable costs and never going beyond budget


Completing projects within timeframe with accountability of delay


Respect all regulation & requirement by government & owners

Safety Management

Commitment to zero accidents at all sites

Work of Excellence

Recent Projects

our Clients


Work of Excellence

Recent Projects


SKK the edge 2 project


camko city