Construction of ICS

All India Civil Services

• Indian Administrative Service (IAS)
• Indian Forest Service (IFS)
• Indian Police Service (IPS)

Central Civil Services


Group "A"

• Indian Foreign Service, Group 'A'.
• Central Secretariat Service Group 'A' (Selection Grade and Grade I officers)
• Archaeological Service, Group 'A'.
• Botanical Survey of India, Group 'A'.
• Central Engineering (Civil) Group 'A' Service.
• Central Engineering (Electrical and Mechanical) Group 'A' Service.
• Central Health Service, Group 'A'.
• Central Revenues Chemical Service, Group 'A'.
• General Central Service, Group 'A'.
• Geological Survey of India, Group 'A'.
• Indian Audits and Accounts Service, Group 'A'.
• Indian Civil Accounts Service.
• Indian Defence Accounts Service
• Indian Meteorological Service, Group 'A'.
• Indian Postal Service, Group 'A'.
• Indian Posts and Telegraphs Traffic Service, Group 'A'.
• Indian Revenue Service, Group 'A'(Customs Branch, Central Excise Branch and Income Tax Branch)
• Indian Salt Service, Group 'A'.
• Mercantile Marine Training Ship Service, Group 'A'.
• Directorate General of Mines Safety, Group 'A'.
• Overseas Communications Service, Group 'A'.
• Survey of India, Group 'A'.
• Indian Telecommunication Service, Group 'A'.
• Zoological Survey of India, Group 'A'.
• Indian Frontier Administrative Service, Group 'A' (Grade I and Grade II officers)
• Central Legal Service (Grades I, II, III and IV)
• Railway Inspectorate Service, Group 'A'
• Indian Foreign Service, Branch (B) (erstwhile)- (General Cadre, Grade I and General Cadre, Grade II)
• Delhi and Andaman and Nicobar Islands Civil Service, Grade I.
• Delhi and Andaman and Nicobar Islands Police Service, Grade II.
• Indian Inspection Service, Group 'A'
• Indian Supply Service, Group 'A'
• Central Information Service (Selection Grade, Senior Administrative Grade, Junior Administrative Grade, Grade I and Grade II)
• Indian Statistical Service
• Indian Economic Service
• Telegraph Traffic Service, Group 'A'
• Central Water Engineering Service, Group 'A'
• Central Power Engineering Service, Group 'A'
• Company Law Board Service
• Labour Officers of the Central Pool, Group 'A'
• Central Engineering Service (Roads), Group 'A'
• Indian Posts and Telegraphs Accounts and Finance Service, Group 'A'
• Indian Broadcasting (Engineers) Service
• Central Trade Service, Group 'A'
• Armed Forces Headquarters Civil Services (Group 'A')
• Central Secretariat Official Language Service (Group 'A')

Group "B"

• Central Secretariat Service, Group 'B' (Section and Assistants’ Grade officers)
• Central Secretariat Official Language Service, Group ‘B’
• Central Secretariat Stenographers’ Service, (Grade I, Grade II and Selection Grade officers)
• Central Health Service, Group ‘B’
• India Meteorological Service, Group ‘B
• Postal Superintendents’ Service, Group ‘B’
• Postmasters’ Service, Group ‘B’
• Telecommunication Engineering Service, Group ‘B’
• Indian Posts and Telegraphs Accounts and Finance Service, Group ‘B’ Telecommunication Wing.
• Indian Posts & Telegraphs Accounts & Finance Service, Postal Wing, Group ‘B’
• Telegraphs Traffic Service, Group ‘B
• Central Excise Service, Group ‘B’
• Customs Appraisers Service, Group ‘B’- (Principal Appraisers and Head Appraisers)
• Customs Preventive Service, Group ‘B’ – (Chief Inspectors)
• Defence Secretariat Service
• Union Territories Administrative Service
• Union Territorries Police Service

State Civil Services

• State Civil/Administrative Service
• State Police Service
• State Forest Service
• Public Works Department