This is a market research request (Sources Sought) to identify potential small business sources capable of providing Natural Gas Leak Detection services meeting strict specifications. The government is specifically interested in responses from all small business categories to help determine if the eventual procurement can be set aside for small businesses. Interested companies must review the attached Performance Work Statement and submit a summary of their qualifications and relevant past performance. The work involves providing a service to Little Rock AFB, Arkansas. No procurement or contract award will result directly from this request.