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Osu Branch

Danquah Circle, Behind KoalaShopping Centre​.

0302-774-526, 0543-115-550,


Through a unique combination of engineering, construction and design disciplines and expertise, Concor delivers world class infrastructure solutions to customers and stakeholders across a broad range of industry sectors.

One Construction employs over 3 000 employees, the majority of whom are based on project sites. We embrace holistic development and support for employees with the aim of being a first-choice employer within our sectors.


The One team consists of passionate people that constantly mix a wide range of skills.