Construction Joint Stock Company No.1 is a prominent Vietnamese enterprise with over 45 years of experience in the construction and infrastructure sectors. Established in the 1970s and headquartered in Hanoi, the company has evolved from a state-owned entity into a versatile joint stock corporation. It operates as a multi-faceted organization specializing in three core business lines: Construction, Investment, and Building Materials Production and Trading. The company is recognized for its capacity as a Main Contractor, EPC Contractor, and Design & Build (D&B) partner for large-scale national projects.
Their extensive service portfolio includes civil and industrial construction, transport and technical infrastructure, and energy projects such as hydropower and thermal power plants. The company also specializes in the construction of power transmission lines, transformer stations, and utility systems. Beyond contracting, they are active real estate developers and infrastructure investors, utilizing various models including Public-Private Partnerships (PPP), BOT, and BT.
Construction Joint Stock Company No.1 maintains robust manufacturing capabilities with its own factory facilities. They produce and supply a wide range of building materials, including steel structures, precast concrete, ready-mix concrete, and steel sheets. The company holds CE certification, reflecting its commitment to international quality standards. With a workforce of 501 to 1,000 employees, the firm serves a diverse international clientele across markets including China, Japan, Singapore, and Taiwan, maintaining a reputation for delivering complex engineering solutions and sustainable construction services.
Felix Homes
CC1 Ranking Award
civil, industrial, transport, and energy infrastructure projects
Construction of Passenger Terminal - Long Thanh International Airport Project Phase 1
precast concrete
Civil, industrial, transport, and energy infrastructure projects
Hanoi Construction Joint Stock Company No.1 (HACC1) is a premier Grade I enterprise based in Hanoi, Vietnam, with a distinguished history dating back to 1958. Operating under the Hanoi Construction Corporation and the Ministry of Construction, the company has evolved from a state-owned entity into a diversified joint-stock corporation with a workforce of 501 to 1,000 employees. HACC1 is a leading general contractor and real estate investor specializing in civil, industrial, and transportation infrastructure projects, including bridges, roads, airports, and power stations.
The company maintains a robust manufacturing capability, operating its own factory facilities to produce a wide range of construction materials such as concrete components, metal structures, bricks, tiles, and steel products. Their service portfolio is extensive, encompassing the installation of mechanical and electrical systems, fire protection systems, and water supply infrastructure. HACC1 also engages in large-scale real estate development, including urban areas, industrial parks, and commercial centers, as well as BOT projects for hydroelectric and traffic infrastructure.
With nearly 70 years of experience, HACC1 has contributed to landmark national projects such as the National Convention Center, Keangnam Hanoi Landmark Tower, and various Vincom developments. The company is ISO 9001 certified, reflecting its commitment to international quality standards. Beyond construction and manufacturing, HACC1 operates in the import-export of machinery, petroleum, and raw materials, serving a diverse client base that includes major entities like AES VCM Mong Duong Power Co.