SUBSIDARIES

GEOMET Technologies, LLC is a Maryland-based firm with specialized expertise in the areas of personal protective systems, counterterrorism solutions, indoor and ambient air quality, energy, chemical testing and environmental services. GEOMET provides consultant, technical, and material evaluation support to Government agencies and private and commercial clients. GEOMET has a successful history of research and development dating back more than 30 years. GEOMET offers service and support in the development, evaluation, and analysis of personal chemical protective systems; energy and environmental analysis and support; meteorological applications; and chemical surety materiel testing. GEOMET's four major divisions -- Life Support Systems, Engineering & Technology, Research Laboratory, and Special Projects -- provide a full range of related services.

Versar Global Solutions. is a Virginia-based engineering and architectural firm with extensive experience in Industrial & Process Facilities, Central Mechanical & Electrical Utilities, and Building Systems. With offices in Lynchburg and Williamsburg, VA, VGI's 65-member, multidiscipline team is composed of more than 20 registered professionals, specializing in mechanical, electrical, structural, and chemical engineering, with support by registered architects and various technical personnel.