The Clientele of the firm include Government Ministries, Public firms and Private firms. Some of the firm's esteemed past and current clients are:

• Tanzania National Roads Agency (TANROADS)
• Ministry of Infrastructure Development (Mainland Tanzania)
• Ministry of Water and Energy (Mainland Tanzania)
• Ministry of Water, Energy, Minerals, and Environment (Zanzibar)
• Ministry of Communications and Transport (Mainland Tanzania)
• National Roads Authority Malawi
• Tanzania Electric Supply Company (TANESCO)
• Tanzania Railways Corporation (TRC)
• National Bank of Commerce(NBC)
• Directorate of Civil Aviation (DCA)
• Tanzania Fisheries Corporation (TFC)
• National Printing Company (NPC)
• National Provident Fund (NPF) now National Social Security Fund (NSSF)
• State Motors Corporation (SMC)
• African National Congress (ANC)
• Board of External Trade (BET)
• National Poultry Company (NAPOCO)
• National Agriculture and Food Corporation (NAFCO)
• Parastatal Pension Fund (PPF)
• National Insurance Corporation (NIC)
• Tanzania Board tourist
• Kioo Limited
• Ministry of Education, Culture and Sports (Zanzibar)
• Local Authority Provident Fund (LAPF)