The Nigeria Customs Service (NCS) is headed by the Comptroller-General and assisted by six (6) Deputy Comptrollers-Generals heading the departments as follows:

• Finance Administration and Technical Service

• Tariff & Trade

• Enforcement, Investigation, and Inspection

• Strategic Research & Policy

• Human Resource Development

These Deputy Comptroller-Generals have Assistant Comptroller-Generals heading each division under them while Comptrollers runs the affair of each unit under these divisions.

List Of Nigeria Custom Comptroller General – Past and Current

ACG (Headquarters) reports directly to the Comptroller-General along with the heads of some Special Units in addition to 4 Assistant-Comptroller-General (ACG) in the zones that coordinate the area commands under their respective jurisdictions.

Nigeria Custom Service Ranks : Ranks in the Nigeria Customs Service.

1. Comptroller General (C.G.C) – Col. Hameed Ibrahim Ali (Rtd)
2. Deputy Comptroller General (DCGC)  : DCG FINANCE ADMINISTRATION & TECHNICAL SERVICE (FATS) – DCG AA DANGALADIMA
   DCG T&T – T.M.
   DCG Strategic Research and Policy – DCG RO OLUBIYI
   DCG Enforcement, Investigation and Inspection – DCG A CHIDI is the
   DCG Human Resource Development -mAg DCG AU SANUSI
   DCG EXCISE, FTZ & IND. INCENTIVES – DCG PK IFERI
3. Assistant Comptroller General (ACGC)
4. Comptroller (C.C)
5. Deputy Comptroller (DCC)
6. Assistant Comptroller (ACC)
7. Chief Superintendent (CSC)
8. Superintendent (SC)
9. Deputy Superintendent (DS)
10. Assistant Superintendent of Customs I (ASC)
11. Assistant Superintendent of Customs II (ASCII)
12. Senior Inspector of Custom (SIC)
13. Assistant Inspector of Custom (AIC)
14. Senior Customs Assistant (SCA)

List Of Nigerian Law Enforcement Agencies