Our Company

Derm Group is the country’s largest and fastest-growing Tanzanian-owned company, with a solid reputation for professionalism, reliability, technical expertise and delivering solutions that are economically viable and technically superior.

From our beginnings in 1998, Derm Group (T) Ltd has grown into a successful, Class 1 full-service Electrical, HVAC and ICT construction company, and today our team numbers over 200 permanent staff – men and women, engaged in all aspects of our operations.

Derm Group (T) Ltd is a registered with the Contractors Registration Board (CRB) and is also a member of the Association of Citizen Contractors Tanzania (ACCT).

Our company is Class I registered with Contractors Registration Board in the following 3 categories:
• Electrical
• Heating, Ventilation and Air conditioning (HVAC)
• Telecommunications, ICT & Security Systems


“To be the world’s premier Electrical, HVAC, Telecoms & ICT Contractors-best in its class; providing our customers with superior and quality products, services and up to date technologies in a cost effective manner and uttermost professionalism.”


Our mission is to maintain our standing in the industry as a reliable firm by providing a cost effective solution that will best fit the client’s requirements based on independent and objective Engineering, irrespective of product supplier alliances. Our philosophy is that the best outcomes are achieved when there is mutual understanding of the goals and objectives of the client, consultant, suppliers and all employees.


Safety. We value safety at all times and in all situations.

Integrity. We respect each other and those we serve by being honest and choosing the hard right over the easy wrong for the good of our entire company.

Accountability. We take personal responsibility for our actions, decisions and commitments.

People. We believe that our key resource is our people, and that by nurturing and guiding them in a stimulating environment we will develop and retain their loyalty and engender in them a respect for both our business and our clients.

Environment. In all our dealings we will ensure that we provide the most environmentally friendly products and solutions that meet the demands of our developing nation.

Membership Association

Derm Group is registered with the Contractors Registration Board (CRB) and is a member of the Association of Citizen Contractors Tanzania (ACCT).