Pipeline maintenance, rehabilitation, and installation services; septic system treatment and rehabilitation services; design and installation of septic and private sewage treatment systems; distribution, installation, and service of products and equipment for the elimination of waste product from pipeline, septic and sewage treatment systems

plumbing, heating, air conditioning, refrigeration and appliance repair services

AC motors, DC motors, stepping motors, servo motors, and structural parts thereof, all for machines; AC electric generators; DC electric generators

AC motors, DC motors, stepping motors, servo motors, and structural parts thereof, all for machines; AC electric generators; DC electric generators

AC motors, DC motors, stepping motors, servo motors, and structural parts thereof, all for machines; AC electric generators; DC electric generators