Zephyr performed an EHS compliance audit for a client prior to their acquisition of a major aerospace defense contractor. The acquisition covered 53 separate properties. The audit encompassed hazardous and solid waste, wastewater, storm water, air quality, and OSHA compliance issues. Based upon the findings of the site assessment, environmental sampling was performed at selected sites. The project was completed on a three-month time schedule as requested by the client. The project findings were reported on a daily basis and weekly summary meetings were held to discuss the findings and overall project status.