This sources sought is a market-research notice seeking to determine SDVOSB availability for a possible small-business set-aside for construction services; it is not an RFP and no award will be made from responses. The project will install continuous water monitoring equipment for biocides, pH, pressure, and temperature at domestic cold-water sources and hot-water generation, plus additional hot-water distribution sensors at midpoints and end-of-line for BAS tie-in and real-time monitoring. Performance is at Jefferson Barracks VAMC in Buildings 3, 51, 52, 53, and 59, and includes full training on the new monitoring equipment and basic I&C training, with work complying with VHA Directive 1061. The applicable NAICS code is 236220 (General Construction) with a $45 million business size standard, and firms must identify their socio-economic status. Interested firms should provide a capability statement limited to 10 single-sided pages, including at least three comparable projects from the past five years, CVE certification, self-performed labor percentage, joint venture information if applicable, and surety bonding capability.