RASco, Inc., A Service Disabled Veteran Owned Small Business, located in Woodbridge, VA, is a multi-disciplinary turn-key engineering services firm with a highly qualified in-house staff composed of professional engineers, architects, designers and technicians. RASco’s senior members possess a record of extraordinary accomplishments and achievements in architectural, mechanical, electrical, civil, environmental and controls engineering. RASco, Inc. has provided a broad range of engineering services and support to our clients. In particular, our various operating Divisions have extensive capabilities in the following areas: Digital Control Design and Analysis ATFP Evaluation and Assessments for HVAC Mechanical Systems Digital Control System Design/Upgrade and Delivery (DDC & PLC) Critical Command and Control facilities analysis of HVAC Control System Controls for High Volume Air Cleansing Systems (HEPA) Design, Installation and Maint. of Proactive CBRN Protection Systems CBRN Intrusion Analysis of Mechanical Systems CBRN Modeling (PLUME modeling)Security Assessments for CBRNE Intrusion for Buildings and Campus Environs Design, Installation and Maintenance of Building Automation Systems Building Automation Systems Integration and Commissioning Services Reverse Osmosis Patented Technology Systems Equipment and Design for Chemical Warfare Agents (CWA) Protection and Remediation Mission Critical Facilities System Operation and Maintenance Support CEM and LEED Energy Audits