Construction work  is the main business activity. The company has invested a lot of construction equipment, accumulated experience, finance, built up a highly qualified management and technical staff, gathered a skilled labor force to lead the company become  a qualified contractor in construction of industrial and civil projects with medium and large scale. The projects constructed by VINAINCON E&C have satisfied the high requirements on quality and time schedule of foreign investors, general contractors from developed foreign countries and great domestic investors.

Some typical of project has implemented by VINAINCON E&C  such as:

1. Samsung Bac Ninh complex

2. Samsung Thai Nguyen

3. CE complex Ho Chi Minh City

4. LG projects in Hai Phong

5. Vinh Tan 4 Thermal power plant

6. Nghi Son refinery and petrol chemical project

7. Nhan Co Alumin plant

VINAINCON E&C has been granted a Certificate of Construction Activity Capacity for class I industrial project and class II civil project.