74350679
Jan 19, 1993
Apr 11, 1995
construction and repair services, namely soil washing services; and petroleum industry services, namely installation services and maintenance services to be done for others with respect to fluids processing (solids control) equipment, rig instrumentation equipment and pressure control equipment
Building Construction and Repairmaterial treatment services, namely environmental liquid-solid separation services, environmental enhanced solidification services, water treatment services and environmental bio-remediation services, namely treatment of organic contaminations using hydrocarbon-adapted microbes
Treatment of Materialsenvironmental services, namely environmental laboratory services, and environmental site assessment services
Computer and Scientific