| June 23, 1853 - January 1858 |
Neptune Hose Co. N0. 1 |
| December 21, 1853* - Unknown |
Hope Hook & Ladder Co. |
| May 22, 1857 - June 1857 |
Mountaineer Engine Co. No. 1 |
| June 1857 - Unknown |
Confidence Engine Co. No. 1 |
| January 1858 - Unknown |
Neptune Engine Co. No. 2 |
| June 1, 1860 - Unknown |
Young America Engine Co. No. 3 |
| December 4, 1907 - Unknown |
Eureka Hose Co. No. 3 |
| December 4, 1907 - Unknown |
Excelsior Hose Co. No. 4 |
| December 4, 1907 - Unknown |
Placerville Hook & Ladder Co. |
* The Hope Hook & Ladder Co. attended a grand Fireman's ball in Coloma on December 21, 1853 and was most likely created prior to this date, but can not be verified at this time. Neptune Fire Co. No. 1 also attended.