With over 37,000 employees in 46 states, the District of Columbia, and Puerto Rico, GCA serves a variety of sectors, including K-12 schools, higher education, manufacturing, corporate office buildings, high-tech, bio-pharmaceutical, nuclear power, energy & utilities, defense, the rental car market, and others.arket Expertise. GCA Services Group focuses on clients where the quality of cleaning, safety, maintenance, and appearance is critical to the basic function of the establishment. We serve a wide variety of market sectors, including the following, with our vast expertise and superior quality.
Tokyo Tsushin Kogyo K.K. (Tokyo Telecommunications Engineering Corporation) was founded by Masaro Ibuka and Akio Morita in 1946. The company changed its name to Sony Corporatâ¦ion in 1958.
Metro Pictures Corporation was a production company founded in 1916 by Richard A. Rowland and Louis B. Mayer. In 1918, Mayer left this partnership to start up his own production company in 1918, called Louis B. Mayer Pictures.t was formed from a merger of Laemmle's own IMP-Independent Motion Picture Company (founded in 1909) with Bison 101, the U. S. production facilities of French studio Ãclair, Ã©clair Nestor Film., co and several other film. companies