History Timeline


Established Nass Contracting (previously known as A.A. Nass Contracting Co.)
First project was the Royal Air Force, Bahrain.
Build the Aysha Girls School in Manama.
Constructed Electrical Grid Systems, Sewage system in Manama and Ground cable laying.

Building the 1st Housing complex in Isa Town and then in Hamad Town

ALBA Plant – phase 1 the actual plant itself was built by Nass Contracting; the division carried out further expansion works from Phase 2 until Phase 6.
Nass Commercial division started trading industrial equipment’s and products.


First mechanical division formed – Nass Mechanical Contracting. Projects carried out were shut down maintenance of Bapco refinery and tank building at the refinery; a major contract was also done for the rebuild and repair of Bapco refinery.

Nass Plumbing was formed

Birth of Delmon in JV with Tarmac, the 1st ready-mix service provider in the Gulf. The JV carried out the first housing and infrastructure building works and was also involved in the construction of Bahrain International Airport Apron.
Build the 1st Muharraq bridge (the old bridge)
Construction of the first five star Hotel in Bahrain - Gulf Hotel
Construction of Government house Building for independence now called the Secretarial building.
Nass Sand Processing Plant was formed to supply washed building sand to Bahrain's construction industry.

Established Nass Electrical to undertake all kinds of electrical and instrumentation contracting


The 1st NASS TOWER was build with Michael Angelo Marble as cladding. Today it is the Pension Fund Building.

Nass Food was established for Trading and Distribution, Wholesale and Retail of Food items.
Balfour beatty JV to build foundation and jetty for GIIC steel plant (complete civil package)
Sewage works at hamad town, Pumping Stations and Electrical substations of 600mgw

Delmon Precast was established and is one of Bahrain’s foremost precast companies.

Birth of Delmon Precast

Phase 2 Alba expansions was carried out
Power Stations Anode


Projects carried out - Cement Plant – Qassim | Qatar cement plant | Equate polyethylene plant | Steel rolling plant, Kuwait | Hidd Power station – 800mgw
New divisions - Nass Ice and Water plant and Nass Scaffform Contracting started operations.

The Group's affiliate office commenced its operation in Kuwait and Saudi Arabia

Nass Landscapes was established


Formed Nass Asphalt for the Hidd Infrastructure project

Expansion to Qatar As Qatar Al Attiyah international Group

Khalifa Bin Salman New port at Hidd was a major Infrastructural development project completed by Nass Group of companies

Alba Line 5 Expansion

Durrat Al Bahrain – infrastructure, bridges, golf course and marina etc..
World Trade Center, Bahrain

10 NASS companies enter into IPO as Nass Corporation BSC

Joint Venture with Breamer Golf was formed to provide an extensive and unique blend of skills, industry know-how and experience to provide quality golf course construction.

Bahrain Map Junction Interchange

ASRY North Development Phase-1


King Hamad University Hospital
Isa Town Flyover Interchange Project
Started NASS operation in Abu Dhabi

SULB Civil Construction Package And Gas Pipeline
US Navy Waterfront Development - Naval Support Activity P-925, P-926
The Bahrain Ship Repairing and Engineering Company Facilities Expansion Project

Tatweer Partnership projects
Fabrication and Export Of Products To Hyundai, Danielle and Reliance Industries
BD 8M Aluminium Plant In KSA
Lube Oil Plant in KSA – Fabrication and Erection.

Sheikh Khalifa Bin Salman Highway Project handed over ahead of schedule

US Navy Waterfront Development - Naval Support Activity P-925, P-926

Fabrication and Export of Industrial Products To Hyundai, Danielle and Reliance Industries

BD 8M Aluminium Plant In KSA

Lube Oil Plant in KSA – Fabrication and Erection.

Dragon City Mall in Diyar Al Muharraq completed


At Present

Alba Nuwaidrat Interchange and Flyover Project underway

The Avenues Mall construction is progressing

Alba Pot Line 6 Site  Preparation Works awarded

BH1001 ALBA Power Plant PS5

Marassi Al Bahrain Non Branded Residential Buildings

400kVTRansmission Development (2009-2013) and Cable Civil Works Package

Water Transmission Development Project 2009- 2012 

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