77300667
Oct 10, 2007
Oct 7, 2008
Electrical distribution systems and installations, namely, electrical cables, power distribution panels, electrical outlets, and electric control panels with circuit breakers and on/off switches
Electrical and Scientific ApparatusEnvironmental control units, namely, mobile heating, ventilation and air conditioning apparatus
Environmental Control ApparatusPortable, non-metal buildings, namely, fabric-covered buildings and shelters
Nonmetallic Building Materials