Transtech Industries, Inc., through its subsidiaries, generates electricity utilizing methane gas and provides environmental services. It supervises and performs landfill monitoring and closure procedures; manages methane gas recovery operations; and provides a range of construction, remedial, and maintenance services at landfills, commercial, and industrial sites. The company also provides clay or synthetic, erosion control, and vegetation landfill caps services; and methane control services, such as turnkey methane recovery systems, electrical generating, flaring, well installation, and migration testing and monitoring. In addition, it offers water treatment services, such as collection systems and pre-treatment facilities; ground water services, including well installation, monitoring, and chain of custody; and surface water services that include downshoots, gabions, berms, and retention basins. Further, the company provides electrical instrumentation, property maintenance, land clearing, earth moving, excavation, and equipment rental services; use of recyclable materials as substitutes for conventional fill and drainage layers; and turnkey contaminated soil abatement programs. Transtech Industries, Inc. was formerly known as Scientific, Inc. The company was incorporated in 1965 and is based in Sewell, New Jersey.