Recognition & Achievement Awards

Sigma Named Among Vietnam’s Top 10 Green ESG Companies 2026 – Affirming Its Leadership as a Sustainable EPC & MEP Contractor

04/05/2026

In an era where sustainability has become a “license to operate” for businesses, being recognized in reputable ESG rankings is more than an honor—it is a testament to long-term competitiveness. For ...

Top 5 Most Reputable MEP Contractors 2026: Sigma Engineering Rises to Top 2, Strengthening Its Leading Position

23/04/2026

On April 22, 2026, at Thiskyhall Convention Center (Ho Chi Minh City), Sigma Engineering once again made a strong mark by being honored among the Top 5 Most Reputable MEP Contractors ...

Sigma Maintains Its Position in the Top 3 Most Reputable M&E Contractors of 2025

25/04/2025

On April 24, 2025, at the Sheraton Hanoi Hotel, Sigma Engineering JSC – the trusted M&E contractor behind numerous key domestic and international projects – was once again honored in the ...

Sigma continues to maintain the title of Top 5 Prestigious M&E Contractors 2024

25/04/2024

April 24, 2024, at the National Convention Center - Hanoi, Sigma - General M&E Contractor of many famous projects was honored to receive the title of Top 5 Prestigious M&E Contractors ...

Sigma continues to win the title of “Competent workers in Hoan Kiem District” in 2023

12/06/2023

On June 9, the Commendation Ceremony of “Competent Workers”, “Innovations and Creativity” in 2023 was officially opened in Hanoi, on the 75th anniversary of Uncle Ho's call for patriotic emulation (11/6/1948 ...

Sigma was hornored to win the title of Top 5 Prestigious Vietnamese M&E Contractors 2023

18/05/2023

On May 17, 2023, at the National Convention Center - Hanoi, Sigma - M&E General Contractor of many famous projects was honored to receive the title of Top 5 Prestigious M&E ...

Sigma was grateful to receive the title of Top 5 Prestigious M&E Contractors 2022

25/04/2022

On April 22, 2022, Sigma – the Main M&E Contractor of many famous projects was honored to receive the title of Top 5 Prestigious M&E Contractors 2022 at the National Convention ...

Sigma was honored to receive the title of Top 5 prestigious M&E contractors in 2021

28/04/2021

On April 27, 2021, Sigma – the main M&E contractor of many famous projects was honored to receive the title of Top 5 Prestigious 2021 M&E Contractors at Sheraton Hotel - ...