8Sigma

A building and engineering management company. A brand you can trust to execute your vision from fir

8 Sigma Ltd A Building and Engineering Management Company, caters to Gambians living in the diaspora as they intend to plan, design, build, and manage their properties back home. Depending on your needs, we will work with you to create a detailed construction budget and a schedule to maximize resource allocation; procure high quality materials and labour needed to complete your project on time and  ...