Chicago Fire Department Company History

Engine Companies

Company	Date Organized	Notes
Engine 1	May 01, 1858	Motorized on Jan 01, 1913.
Engine 2	Dec 26, 1858	Motorized on Jan 01, 1912. Disbanded on Nov 16, 1963. Re-organized on May 03, 2011 as a fireboat company.
Engine 3	Oct 23, 1858	Disbanded on Aug 31, 1865. Re-organized on Nov 01, 1867. Motorized on Jan 01, 1912. Disbanded on May 16, 1956.
Engine 4	Jan 05, 1859	Motorized on Jan 01, 1923.
Engine 5	Jan 26, 1860	Motorized on Feb 29, 1912.
Engine 6	Feb 13, 1860	Motorized on May 10, 1922. Disbanded on Jun 16, 1963.
Engine 7	Apr 27, 1861	Disbanded on Feb 28, 1870. Re-organized on Dec 01, 1872. Motorized on Jan 01, 1916. Disbanded on Dec 31, 1925. Re-organized on May 16, 1927. Disbanded on Aug 29, 1931. Re-organized as Combination 7 on Apr 01, 1933. Re-organized as Engine 7 on May 16, 1956.
Engine 8	Nov 02, 1861	Motorized on May 09, 1921.
Engine 9	Mar 15, 1864	Out of service between Jan 31 - Apr 01, 1867. Motorized on Dec 02, 1921. Disbanded on Feb 16, 1969. Re-organized on Jul 02, 1976.
Engine 10	Feb 19, 1866	Motorized on Aug. 30, 1921. Disbanded on Aug. 29, 1931. Re-organized as Combination 10 on Oct 28, 1955. Re-organized as Engine 10 on Sep 02, 1968.
Engine 10A	Oct 31, 1967	Disbanded on Feb 10, 1969.
Engine 11	Jan 01, 1866	Motorized on Feb 05, 1923. Disbanded on Nov 16, 1968. Re-organized on Mar 13, 1974.
Engine 12	Feb 19, 1866	Motorized on Jul 01, 1912. Disbanded on Dec 14, 1965. Re-organized on July 02, 1976.
Engine 13	Jan 01, 1867	Motorized on Jan 02, 1912.
Engine 14	Apr 07, 1867	Motorized on Nov 29, 1921.
Engine 15	Dec 01, 1869	Motorized on Sep 01, 1920. Disbanded on Jan 01, 1932. Re-organized on Apr 04, 1957.
Engine 16	Dec 01, 1869	Motorized on Sep 01, 1917.
Engine 17	Feb 16, 1870	Out of service between Sep 01 - 15, 1885. Motorized on Dec 20, 1922. Disbanded on Jan 16, 1968. Designation used in the 1991 film "Backdraft".
Engine 18	Dec 09, 1872	Motorized on Sep 01, 1917. Out of service between Aug 14 - Sep 17, 1965.
Engine 19	Dec 09, 1872	Motorized on Dec 01, 1914.
Engine 20	Dec 01, 1872	Motorized on Oct 17, 1922. Disbanded on Jan 01, 1992.
Engine 21	Dec 21, 1872	Motorized on Jan 15, 1922. Disbanded on Oct 17, 1967.
Engine 22	Sep 01, 1873	Motorized on Nov 28, 1921.
Engine 23	Sep 01, 1873	Motorized on Dec 22, 1921.
Engine 24	Oct 01, 1873	Motorized on Oct 01, 1916. Disbanded on Jun 14, 1980.
Engine 25	Jan 01, 1874	Motorized on Sep 01, 1919. Disbanded on Jun 14, 1980.
Engine 26	Feb 20, 1875	Motorized on Nov 23, 1920. Out of service between Jun 16 - Sep 01, 1967.
Engine 27	Aug 01, 1874	Motorized on Nov 30, 1921. Disbanded on Jan 16, 1965.
Engine 28	Jun 21, 1875	Motorized on Mar 10, 1919.
Engine 29	Dec 30, 1875	Motorized on Sep 29, 1919.
Engine 30	Dec 31, 1880	Motorized on Nov 30, 1921.
Engine 31	Dec 31, 1880	Motorized on Jul 12, 1922. Disbanded on Feb 01, 1954.
Engine 32	Jan 01, 1882	Motorized on Apr 07, 1919. Disbanded on Aug 29, 1931. Re-organized on Dec 21, 1959.
Engine 33	Jan 01, 1883	Motorized on Aug 13, 1920. Disbanded on Aug 01, 1969.
Engine 34	Jan 01, 1885	Motorized on Apr 01, 1919.
Engine 35	Dec 31, 1885	Motorized on Nov 01, 1917.
Engine 36	Mar 01, 1886	Motorized on Jan 01, 1923. Disbanded on Sep 16, 1967.
Engine 37	Sep 05, 1885	Fireboat company. Out of service between Sep 12 - Nov 30, 1894. Disbanded on Aug 04, 1908. Re-organized on Apr 01, 1909. Disbanded on Dec 11, 1998.
Engine 38	Oct 01, 1886	Motorized on Dec 01, 1915.
Engine 39	Dec 30, 1886	Motorized on Jul 01, 1912.
Engine 40	May 07, 1887	Motorized on Oct 01, 1916. Disbanded on Aug 01, 1963.
Engine 41	Dec 31, 1886	Fireboat company. Out of service between Jan 06 - 09, 1930. Disbanded on Apr 16, 1934. Re-organized on Dec 02, 1949. Disbanded on Oct 06, 1981.
Engine 42	Mar 31, 1888	Motorized on Aug 19, 1922.
Engine 43	Nov 09, 1887	Motorized on Jan 01, 1916.
Engine 44	Dec 31, 1888	Motorized on Aug 26, 1920.
Engine 45	Jul 15, 1889	Motorized on Jan 01, 1912.
Engine 46	Jul 15, 1889	Motorized on Sep 01, 1919. Re-organized as Combination 46 on Jun 08, 1932. Re-organized as Engine 46 on Mar 04, 1933.
Engine 47	Jul 15, 1889	Motorized on Jun 15, 1922. Out of service between Jan 06 - 09, 1930. Re-organized as Combination 47 on Apr 22, 1932. Re-organized as Engine 47 on Oct 01, 1935.
Engine 48	Jul 15, 1889	Motorized on Aug 01, 1912. Disbanded on Sep 16, 1965.
Engine 49	Jul 15, 1889	Motorized on Oct 01, 1922.
Engine 50	Jul 15, 1889	Motorized on Dec 01, 1921.
Engine 51	Jul 15, 1889	Motorized on Oct 01, 1911. Disbanded on Jun 14, 1980. Designation used on NBC's "Chicago Fire".
Engine 52	Jul 15, 1889	Motorized on May 03, 1921. Disbanded on Sep 16, 1965.
Engine 53	Jul 15, 1889	Motorized on Feb 05, 1919. Disbanded on Jun 16, 1967. Temporarily re-organized between Jun 26 - 27, 1967.
Engine 54	Jul 15, 1889	Motorized on Jan 04, 1921.
Engine 55	Jul 15, 1889	Motorized on Aug 01, 1912.
Engine 56	Jul 15, 1889	Motorized on Jun 06, 1922.
Engine 57	May 10, 1890	Motorized on Aug 01, 1912.
Engine 58	Dec 03, 1891	Fireboat company. Out of service between Jan 06 - 09, 1930 and Aug 11 - Sep 05, 1974. Disbanded on Aug 16, 1986. Re-organized on Dec 11, 1998. Disbanded on May 04, 2011.
Engine 59	Sep 15, 1890	Motorized on Jan 30, 1922. Out of service between May 19 - 21, 1934.
Engine 60	Feb 03, 1891	Motorized on May 01, 1919.
Engine 61	Jan 03, 1891	Motorized on May 01, 1921. Disbanded on Dec 03, 2005 to re-organize Truck 12.
Engine 62	May 09, 1891	Motorized on Jan 14, 1918. Re-organized as Combination 62 on Apr 22, 1932. Re-organized as Engine 62 on Oct 01, 1935.
Engine 63	Sep 23, 1891	Motorized on Jan 01, 1912.
Engine 64	Nov 14, 1891	Motorized on Dec 01, 1919.
Engine 65	Nov 28, 1891	Motorized on Oct 06, 1919.
Engine 66	Dec 01, 1891	Motorized on Dec 05, 1921. Disbanded on Feb 01, 1966.
Engine 67	Nov 30, 1891	Motorized on Jun 01, 1922. Disbanded on Sep 19, 1983.
Engine 68	Dec 01, 1891	Motorized on May 26, 1922.
Engine 69	Aug 06, 1892	Motorized on Jan 01, 1920.
Engine 70	Dec 31, 1892	Motorized on Oct 01, 1911.
Engine 71	Dec 31, 1892	Organized as a fireboat company. Disbanded on Mar 15, 1922. Re-organized on Aug 01, 1922. Disbanded on Mar 31, 1925. Re-organized as a pumper company on Jul 16, 1927.
Engine 72	Dec 31, 1892	Motorized on Dec 27, 1921. Re-organized as Combination 72 on Dec 27, 1935. Re-organized as Engine 72 on Apr 01, 1946.
Engine 73	Jun 21, 1893	Motorized on Mar 01, 1922.
Engine 74	Jul 02, 1894	Motorized on Dec 30, 1921.
Engine 75	Aug 18, 1894	Motorized on Dec 27, 1922.
Engine 76	Aug 23, 1894	Motorized on Jan 01, 1923.
Engine 77	Dec 08, 1894	Motorized on Jan 01, 1923. Disbanded on Jan 24, 2005 to organize Hazardous Incident Team 5-1-2.
Engine 78	Dec 31, 1894	Motorized on Oct 01, 1911.
Engine 79	Sep 03, 1895	Motorized on Apr 11, 1919.
Engine 80	Sep 03, 1895	Motorized on Jan 01, 1912.
Engine 81	Oct 18, 1896	Motorized on Jan 01, 1918. Re-organized as Combination 81 on Apr 01, 1946. Re-organized as Engine 81 on Mar 29, 1955.
Engine 82	Apr 15, 1897	Motorized on Jan 01, 1916.
Engine 83	Jun 15, 1897	Motorized on Jan 01, 1912.
Engine 84	Aug 15, 1898	Motorized on Nov 30, 1921.
Engine 85	Jul 01, 1899	Motorized on Mar 14, 1922. Disbanded on Sep 19, 1983.
Engine 86	Jul 01, 1899	Motorized on Dec 01, 1922. Disbanded on Jan 01, 1932. Re-organized on Jan 18, 1955.
Engine 87	Jun 23, 1900	Motorized on May 01, 1922. Disbanded on Oct 01, 1969 to organize Flying Manpower Squad 1.
Engine 88	Dec 01, 1900	Motorized on May 01, 1922.
Engine 89	Dec 01, 1900	Motorized on Mar 02, 1922. Out of service between Jan 06 - 09, 1930.
Engine 90	Dec 01, 1900	Motorized on Aug 01, 1921. Out of service between Jan 06 - 09, 1930. Disbanded on Jan 01, 1932.
Engine 91	Jul 01, 1901	Motorized on Mar 01, 1922.
Engine 92	Dec 31, 1902	Organized as a fireboat company. Disbanded on Dec 31, 1905. Re-organized on Jan 01, 1911. Disbanded on Dec 31, 1914. Re-organized as a pumper company on Sep 01, 1927.
Engine 93	May 31, 1904	Motorized on Jan 01, 1921. Disbanded on Sep 16, 1925. Re-organized on Aug 01, 1927.
Engine 94	May 31, 1904	Motorized on Dec 01, 1916. Disbanded on Jul 05, 1923. Re-organized on Aug 01, 1927.
Engine 95	Oct 31, 1904	Motorized on Sep 01, 1916.
Engine 96	Aug 31, 1904	Motorized on Dec 01, 1919.
Engine 97	Aug 31, 1904	Motorized on Oct 03, 1922. Re-organized as Combination 97 on Sep 07, 1929. Re-organized as Engine 97 on Jan 16, 1960.
Engine 98	Oct 31, 1904	Motorized on Nov 22, 1916.
Engine 99	Dec 31, 1904	Motorized on Mar 01, 1922.
Engine 100	Dec 31, 1904	Motorized on Apr 25, 1922. Disbanded on Mar 08, 2004 to re-organize Truck 6.
Engine 101	Jul 31, 1906	Motorized on Sep 01, 1920.
Engine 102	Sep 05, 1906	Motorized on May 01, 1912.
Engine 103	Oct 01, 1906	Motorized on Oct 01, 1916.
Engine 104	Dec 31, 1906	Motorized on Oct 17, 1916.
Engine 105	Nov 03, 1906	Motorized on Apr 25, 1922. Disbanded on Jan 01, 1932. Re-organized on Nov 01, 1935. Disbanded on Sep 01, 1967.
Engine 106	Dec 31, 1906	Motorized on Dec 31, 1922.
Engine 107	Dec 31, 1906	Motorized on Oct 01, 1911.
Engine 108	Dec 31, 1906	Motorized on Dec 27, 1921.
Engine 109	Jul 15, 1907	Motorized on Dec 07, 1921.
Engine 110	Sep 07, 1907	Motorized on Nov 01, 1915.
Engine 111	Oct 31, 1907	Motorized on Dec 27, 1921. Disbanded on Oct 16, 1967.
Engine 112	Oct 31, 1907	Motorized on Jan 01, 1918.
Engine 113	Oct 31, 1907	Motorized on May 02, 1922.
Engine 114	Oct 31, 1907	Motorized on Apr 10, 1921. Disbanded on Feb 16, 1969.
Engine 115	Mar 10, 1908	Motorized on Dec 01, 1921.
Engine 116	May 14, 1908	Motorized on Oct 01, 1922.
Engine 117	Sep 30, 1908	Motorized on Jan 14, 1919.
Engine 118	Jan 31, 1912	Motorized on Mar 01, 1922. Out of service between Jan 06 - 09, 1930. Disbanded on Jul 16, 1931.
Engine 119	Jan 31, 1912	Motorized on Aug 01, 1919. Re-organized as Combination 119 on Oct 11, 1930. Re-organized as Engine 119 on Mar 01, 1950.
Engine 120	Apr 22, 1914
Engine 121	Mar 01, 1915	Re-organized as Combination 121 on Apr 22, 1932. Re-organized as Engine 121 on Mar 01, 1941.
Engine 122	Jan 06, 1916
Engine 123	Nov 16, 1916
Engine 124	Nov 16, 1916
Engine 125	Jun 28, 1917	Motorized on Jun 01, 1922. Re-organized as Combination 125 on Apr 22, 1932. Re-organized as Engine 125 on Jun 17, 1949.
Engine 126	Dec 01, 1918
Engine 127	Dec 24, 1919	Disbanded on Sep 30, 1920. Re-organized on Sep 16, 1925.
Engine 128	Dec 24, 1919	Disbanded on Aug 01, 1927. Re-organized on Mar 01, 1928. Disbanded on Sep 16, 1969.
Engine 129	Dec 31, 1925	Disbanded on Aug 01, 1927. Re-organized on Feb 01, 1929.
Engine 130	Jan 16, 1942	Disbanded on Aug 14, 1946.
Engine 141	Sep 25, 1958	Disbanded on Mar 16, 1961.
Engine 142	Nov 03, 1958	Disbanded on Jun 09, 1960. Re-organized on Nov 04, 1960. Disbanded on Mar 16, 1961.
Engine 143	Oct 28, 1959	Disbanded on Jun 09, 1960.

Truck Companies

Company	Date Organized	Notes
Truck 1	Aug 13, 1859	Motorized on Apr 01, 1918. Re-organized as Aerial Tower 1 on Mar 01, 1990. Re-organized as Truck 1 on Dec 22, 2020.
Truck 2	Oct 01, 1868	Motorized on Apr 01, 1914.
Truck 3	Jan 24, 1871	Motorized on Sep 01, 1914. Re-organized as Aerial Tower 3 on Mar 01, 1990. Re-organized as Truck 3 on Jun 15, 1995.
Truck 4	Feb 01, 1871	Motorized on Jan 16, 1915.
Truck 5	Jul 01, 1874	Motorized on Sep 01, 1915. Re-organized as Tower Ladder 5 on Nov 04, 1988.
Truck 6	Jan 01, 1875	Motorized on Jul 01, 1917. Disbanded on Aug 01, 1963. Re-organized on Mar 08, 2004.
Truck 7	Feb 20, 1875	Motorized on Sep 01, 1915.
Truck 8	Jun 21, 1875	Motorized on Jun 29, 1917. Re-organized as Aerial Tower 8 on Feb 28, 2020.
Truck 9	Jan 01, 1882	Motorized on Apr 01, 1918. Disbanded on Nov 16, 1968. Re-organized on Mar 13, 1974.
Truck 10	Jan 01, 1885	Motorized on Aug 31, 1916. Re-organized as Tower Ladder 10 on Jul 24, 1987.
Truck 11	Mar 01, 1886	Motorized on Jan 01, 1914.
Truck 12	Dec 03, 1887	Motorized on Sep 21, 1916. Disbanded on Jan 01, 1992. Re-organized on Dec 03, 2005.
Truck 13	Nov 09, 1887	Motorized on Jan 16, 1918.
Truck 14	Dec 31, 1888	Motorized on Sep 11, 1917. Re-organized as Tower Ladder 14 on Jul 24, 1987.
Truck 15	Jul 15, 1889	Motorized on Sep 01, 1914.
Truck 16	Jul 15, 1889	Motorized on Sep 29, 1915. Re-organized as Tower Ladder 16 on Jun 03, 2022.
Truck 17	Jul 15, 1889	Motorized on Oct 01, 1916.
Truck 18	Jul 15, 1889	Motorized on Jun 29, 1917.
Truck 19	Jul 15, 1889	Motorized on Mar 03, 1918.
Truck 20	Jul 15, 1889	Motorized on Dec 09, 1916.
Truck 21	Jul 15, 1889	Motorized on Oct 01, 1915. Re-organized as Tower Ladder 21 on Jul 24, 1987.
Truck 22	Sep 30, 1891	Motorized on Oct 16, 1916.
Truck 23	Oct 15, 1891	Motorized on Jan 01, 1916. Re-organized as Tower Ladder 23 on Jul 24, 1987.
Truck 24	Nov 28, 1891	Motorized on Oct 01, 1918. Re-organized as Tower Ladder 24 on Mar 10, 2021.
Truck 25	Jul 31, 1893	Motorized on Jan 06, 1918.
Truck 26	Dec 09, 1893	Motorized on Dec 15, 1915. Disbanded on Aug 13, 1965. Re-organized on Dec 14, 1965.
Truck 27	Oct 15, 1891	Motorized on Feb 13, 1918. Disbanded on Apr 22, 1932. Re-organized on Oct 01, 1935.
Truck 28	Oct 31, 1904	Motorized on Oct 01, 1915.
Truck 29	Jul 31, 1905	Motorized on Sep 01, 1917.
Truck 30	Jul 31, 1906	Motorized on Feb 01, 1918. Out of service between Nov 02 - 06, 1964.
Truck 31	Oct 09, 1906	Motorized on Aug 15, 1916.
Truck 31A	Nov 17, 1971	Disbanded on Jul 02, 1973.
Truck 32	Jun 08, 1907	Motorized on Oct 15, 1918.
Truck 33	Apr 30, 1908	Motorized on Aug 01, 1919.
Truck 34	Sep 05, 1908	Motorized on Jun 29, 1917. Disbanded on Apr 22, 1932. Re-organized on Oct 01, 1935. Re-organized as Tower Ladder 34 on Nov 03, 1988. Re-organized as Truck 34 on Mar 09, 2021.
Truck 35	Jul 09, 1919
Truck 36	Oct 16, 1919
Truck 37	Dec 01, 1919	Re-organized as Tower Ladder 37 on Mar 17, 1993. Re-organized as Truck 37 on Jun 03, 2022.
Truck 38	Sep 16, 1925	Disbanded on Aug 19, 1964. Re-organized on Aug 17, 1965.
Truck 39	Jul 16, 1927	Disbanded on Jun 16, 1969. Re-organized on Apr 01, 1974. Re-organized as Tower Ladder 39 on Jul 24, 1987.
Truck 40	Aug 09, 1927	Disbanded on Apr 22, 1932. Re-organized on Mar 01, 1941.
Truck 41	Jan 01, 1928
Truck 42	Jan 01, 1928
Truck 43	Mar 16, 1928	Disbanded on Apr 22, 1932. Re-organized on Mar 01, 1941. Disbanded on Nov 16, 1971.
Truck 44	Feb 16, 1928
Truck 45	May 16, 1928	Disbanded on Apr 22, 1932. Re-organized on Jun 08, 1949.
Truck 46	May 16, 1928	Disbanded on Nov 16, 1971. Designation used in the 1991 film "Backdraft".
Truck 47	Dec 01, 1928
Truck 48	Dec 16, 1928
Truck 49	Apr 01, 1929
Truck 50	Feb 01, 1929
Truck 51	Dec 16, 1929
Truck 52	Dec 16, 1929
Truck 53	Jun 17, 1949
Truck 54	Mar 16, 1950	Re-organized as Tower Ladder 54 on Dec 26, 1996.
Truck 55	Mar 01, 1950
Truck 56	Feb 01, 1954
Truck 57	Jan 18, 1955
Truck 58	May 16, 1956
Truck 59	Apr 04, 1957
Truck 60	Dec 21, 1959
Truck 61	Jun 27, 1961
Truck 62	Jul 09, 1964	Re-organized as Tower Ladder 62 on Jul 24, 1987. Re-organized as Truck 62 on Dec 30, 1992.
Truck 63	Feb 04, 1969	Re-organized as Tower Ladder 63 on Oct 01, 1988.
Tower Ladder 66	Aug 26, 1996	Disbanded on Aug 30, 1996.

Ambulance Companies

Company	Date Organized	Notes
Ambulance 1	Nov 10, 1928	Disbanded on Jul 22, 1974. Re-organized on Apr 05, 1983.
Ambulance 2	Nov 10, 1928	Out of service between Feb 04 - 09, 1937. Disbanded on Oct 29, 1974. Re-organized on Sep 10, 1983.
Ambulance 3	Nov 17, 1928	Disbanded on Apr 19, 1937. Re-organized on Jan 08, 1943. Disbanded on Nov 07, 1945. Re-organized on Jul 17, 1947.
Ambulance 4	Nov 17, 1928	Disbanded on Apr 19, 1937. Re-organized on Jul 26, 1947.
Ambulance 5	Nov 24, 1928	Disbanded on Apr 19, 1937. Re-organized on Aug 10, 1942. Disbanded on Jan 08, 1943. Re-organized on Nov 07, 1945.
Ambulance 6	Nov 24, 1928	Disbanded on Apr 19, 1937. Re-organized on Jan 08, 1943.
Ambulance 7	Sep 18, 1947	Disbanded on Sep 20, 1974. Re-organized on Jun 15, 1979.
Ambulance 8	Dec 01, 1947
Ambulance 9	Jun 16, 1948
Ambulance 10	Jun 16, 1948
Ambulance 11	May 02, 1949	Disbanded on Sep 27, 1974. Re-organized on Jun 15, 1979.
Ambulance 12	Apr 16, 1950
Ambulance 13	Mar 07, 1956
Ambulance 14	Jun 01, 1956
Ambulance 15	Mar 08, 1956
Ambulance 16	Oct 29, 1955
Ambulance 16A	Apr 07, 1972	Disbanded on Aug 19, 1974.
Ambulance 17	May 01, 1957
Ambulance 18	Jun 28, 1957	Disbanded on Jul 14, 1957. Re-organized on Nov 01, 1958.
Ambulance 19	Nov 01, 1958
Ambulance 20	Oct 25, 1960
Ambulance 21	Oct 24, 1961	Disbanded on Jul 22, 1974. Temporarily re-organized between Jan 13 - 21, 1979. Permanently re-organized on Jun 15, 1979.
Ambulance 22	Apr 01, 1963
Ambulance 23	Apr 01, 1963
Ambulance 24	Apr 01, 1963	Disbanded on Oct 31, 1974. Re-organized on Dec 01, 1981.
Ambulance 25	Sep 04, 1963
Ambulance 26	Aug 28, 1968
Ambulance 27	Nov 20, 1975
Ambulance 28	Aug 16, 1976
Ambulance 29	Nov 23, 1981
Ambulance 30	Aug 12, 1982
Ambulance 31	Jul 07, 1970
Ambulance 31A	Dec 15, 1986	Disbanded on Jan 03, 1987.
Ambulance 32	Jul 07, 1970
Ambulance 33	Jul 07, 1970
Ambulance 34	Jul 07, 1970
Ambulance 35	Jul 07, 1970
Ambulance 36	Jul 07, 1970
Ambulance 37	Jul 07, 1970
Ambulance 38	Jul 07, 1970
Ambulance 39	Oct 01, 1975
Ambulance 40	Feb 01, 1983
Ambulance 41	Jul 22, 1974
Ambulance 42	Jul 22, 1974
Ambulance 43	Sep 27, 1974
Ambulance 44	Oct 31, 1974
Ambulance 45	Oct 29, 1974
Ambulance 46	Dec 01, 1981
Ambulance 47	Sep 20, 1974
Ambulance 48	Nov 23, 1981
Ambulance 49	Feb 01, 1983
Ambulance 50	May 18, 1987
Ambulance 51	May 18, 1987
Ambulance 52	May 18, 1987
Ambulance 53	May 18, 1987
Ambulance 54	Nov 01, 1988
Ambulance 55	May 07, 1990
Ambulance 56	May 07, 1990
Ambulance 57	Jun 13, 1991
Ambulance 58	Sep 11, 1992
Ambulance 59	May 27, 1995
Ambulance 60	Feb 01, 2007
Ambulance 61	Sep 25, 2014	Designation used on NBC's Chicago Fire prior to company organization.
Ambulance 62	Sep 25, 2014
Ambulance 63	Sep 23, 2014
Ambulance 64	Sep 22, 2014
Ambulance 65	Sep 23, 2014
Ambulance 66	Sep 23, 2014
Ambulance 67	Sep 22, 2014
Ambulance 68	Sep 25, 2014
Ambulance 69	Sep 26, 2014
Ambulance 70	Sep 24, 2014
Ambulance 71	Sep 24, 2014
Ambulance 72	Sep 24, 2014
Ambulance 73	Sep 26, 2014
Ambulance 74	Sep 22, 2014
Ambulance 75	Sep 26, 2014
Ambulance 76	Aug 01, 2018
Ambulance 77	Aug 01, 2018
Ambulance 78	Aug 01, 2018
Ambulance 79	Aug 01, 2018
Ambulance 80	Jun 01, 2000	Organized as a Basic Life Support (BLS) company. Disbanded on Sep 25, 2014. Re-organized as an Advanced Life Support (ALS) company on Aug 01, 2018.
Ambulance 81	Jun 01, 2000	Organized as a BLS company. Disbanded on Sep 25, 2014.
Ambulance 82	Jun 01, 2000	Organized as a BLS company. Disbanded on Sep 23, 2014.
Ambulance 83	Jun 01, 2000	Organized as a BLS company. Disbanded on Sep 22, 2014.
Ambulance 84	Jun 01, 2000	Organized as a BLS company. Disbanded on Sep 23, 2014.
Ambulance 85	Jun 01, 2000	Organized as a BLS company. Disbanded on Sep 23, 2014.
Ambulance 86	Jun 01, 2000	Organized as a BLS company. Disbanded on Sep 22, 2014.
Ambulance 87	Jun 01, 2000	Organized as a BLS company. Disbanded on Sep 25, 2014.
Ambulance 88	Jun 01, 2000	Organized as a BLS company. Disbanded on Sep 26, 2014.
Ambulance 89	Jun 01, 2000	Organized as a BLS company. Disbanded on Sep 24, 2014.
Ambulance 90	Jun 01, 2000	Organized as a BLS company. Disbanded on Sep 24, 2014.
Ambulance 91	Jun 01, 2000	Organized as a BLS company. Disbanded on Sep 24, 2014.
Ambulance 92	Feb 01, 2007	Organized as a BLS company. Disbanded on Sep 26, 2014.
Ambulance 93	Mar 16, 2007	Organized as a BLS company. Disbanded on Sep 26, 2014.
Ambulance 94	Mar 16, 2007	Organized as a BLS company. Disbanded on Sep 26, 2014.

Miscellaneous Apparatus/Companies

Company	Date Organized	Notes
Squad 3		Disbanded Apr 17, 1967. Designation used in NBC's "Chicago Fire".
Squad 4		Disbanded.
Squad 6		Disbanded Jun 16, 1967.
Squad 8		Disbanded.
Squad 12		Disbanded Jul 09, 1964 to organize Truck 62.
Squad 13		Disbanded Jun 16, 1967.