Authority / Department Website Link
 Consumer Affairs Dept  http://wbconsumers.gov.in/
 Directorate of Boilers  https://wbboilers.gov.in/
 Directorate of Commercial Tax  http://wbcomtax.nic.in
 Directorate of Factories  https://wbfactories.gov.in/
 Directorate of MSME  https://wbmsme.gov.in/
 Directorate of Professional Tax  http://wbprofessiontax.gov.in
 Environment Dept (WBPCB)  http://www.environmentwb.gov.in/
 Information Technology & Electronics Dept  http://www.itewb.gov.in/