The Market Inspection Sector deals in affairs regarding: coordination of activities of monitoring and improving interdepartmental and regional cooperation in the area of market supervision, making and coordinating of operational interdepartmental plans, market supervision and merging of reports on coordinated market supervision for the Serbian Government, exchange of information and informing the public of unsafe products in the market; inspection surveillance of application of laws and other regulations which govern: trade, online trade, conditions for trade of goods and provision of services, prices of goods and services, coordination and safety of non-food products in production and trade (technical supervision), quality of services, preventing unfair competition, consumer protection, advertising, production and trade of goods which violates intellectual property rights, i.e. production and trade of goods protected by copyright and related rights, preventing money laundering and terrorism financing, trade of biocides, trade of chemicals, fiscal registers in the area of work control of authorized maintenance staff, control of packaging and packaging waste; financial-material work regarding goods confiscated in the process of inspection supervision; work directly related to carrying out inspection supervision: making procedures for carrying out inspection supervision; internal training of market inspectors for the application of new regulations and procedures in the process of inspection supervision; making reports on controls done during inspection supervision, analysis of such reports and making suggestion for the plan of control for the next period; control of the efficiency of work of the department of market inspection and market inspectors; monitoring of carrying out of orders submitted to departments; proposing measures for removing irregularities in the work of inspectors and departments; checkups and processing of  statements in initiatives for starting disciplinary proceedings; direct inspection supervision from the authority of market inspection in order to check the statements from complaints and reports on the work of inspectors and departments; preparations of authorized representatives of applicants for the inquest in the justice court; processing of cases for the Public Attorney’s Office in proceedings started by market inspectors; preparation of drafts of opinions and responses from the market inspection jurisdiction by request of companies, citizens, state bodies and organizations, consumer organizations etc.; cooperation with other inspection bodies, judicial authorities, other bodies and organizations, associations and institutions whose operations are connected with or important for the work of the Sector; submitting reports and information on the state in the areas within the purview of the Sector; other affairs in accordance with the regulations which regulate the inspection supervision.

The Market Inspection Sector has the following more specific internal units:

At the headquarters of the Ministry:

For functional coordination of work of internal units outside of the headquarters:

1. Department for general supervision;

2. Department for technical supervision;

3. Department for training and reporting;

4. Department for control of promptness, application of procedures and actions in court proceedings.

Outside of the headquarters of the Ministry:

1. Department of Belgrade market inspection in the regional unit for Belgrade, with headquarters in Belgrade;

2. Department of Bor market inspection, in the regional unit for Bor Administrative District, with headquarters in Bor;

3. Department of Valjevo market inspection, in the regional unit for Kolubara Administrative District with headquarters in Valjevo;

4. Department of Vranje market inspection, in the regional unit for Pčinja Administrative District with headquarters in Vranje;

5. Department of Zaječar market inspection, in the regional unit for Zaječar Administrative District with headquarters in Zaječar;

6. Department of Zrenjanin market inspection, in the regional unit for Central Banat Administrative District with headquarters in Zrenjanin;

7. Department of Jagodina market inspection, in the regional unit for Pomoravlje Administrative District with headquarters in Jagodina;

8. Department of market inspection Kragujevac, in the regional unit for Šumadija Administrative District with headquarters in Kragujevac;

9. Department of market inspection Kraljevo, in the regional unit for Raška Administrative County with headquarters in Kraljevo;

10. Department of Kikinda market inspection, in the regional unit for North Banat Administrative District with headquarters in Kikinda;

11. Department of Kosovska Mitrovica market inspection, in the regional unit broader than the area of the Administrative District for Kosovska Mitrovica, Kosovo-Pomoravlje, Kosovo, Prizren and Peć Administrative District, with headquarters in Kosovska Mitrovica:

12. Department of Kruševac market inspection, in the regional unit for Rasina Administrative District with headquarters in Kruševac;

13. Department of Leskovac market inspection, in the regional unit broader than the area of the Administrative District for Jablanica and Pirot Administrative District, with headquarters in Leskovac;

14. Department of Niš market inspection, in the regional unit for Niš Administrative District with headquarters in Niš;

15. Department of Novi Sad market inspection, in the regional unit for South Bačka Administrative District with headquarters in Novi Sad;

16. Department of Pančevo market inspection, in the regional unit for South Banat Administrative District with headquarters in Pančevo;

17. Department of Požarevac market inspection, in the regional unit broader than the area of the Administrative District for Braničevo and Podunavlje Administrative District, with headquarters in Požarevac;

18. Department of Prokuplje market inspection, in the regional unit for Toplica Administrative District with headquarters in Prokuplje;

19. Department of Sombor market inspection, in the regional unit for West Bačka Administrative District with headquarters in Sombor;

20. Department of Sremska Mitrovica market inspection, in the regional unit for Sremska Mitrovica Administrative District with headquarters in Sremska Mitrovica;

21. Department of Subotica market inspection, in the regional unit for North Bačka Administrative District with headquarters in Subotica;

22. Department of Užice market inspection in the regional unit for Zlatibor Administrative District with headquarters in Užice;

23. Department of Čačak market inspection, in the regional unit for Morava Administrative District with headquarters in Čačak;

24. Department of Šabac market inspection, in the regional unit for Mačva Administrative District with headquarters in Šabac.