Valve Amplification Company was created in 1990.
Sloan Valve Company was created in 1906.
Shafer Valve Company was created in 1946.
English Electric Valve Company was created in 1947.
Budda Amplification was created in 1995.
Marshall Amplification was created on 2012-03-31.
The population of Shafer Valve Company is 2,008.
The population of Shafer Valve Company is 170.
The population of Sloan Valve Company is 1,000.
Garys Mod was Created By the Valve Game Company, founded By Gabe Newell. Valve is also the creater of the popular first person shooter Team Fortress Two. Valve also created the popular gaming network and store Steam.
Valve Records was created in 1994.
Valve Corporation was created in 1996.
Valve Anti-Cheat was created in 2002.