This is a market research notice, not a solicitation, seeking information from firms capable of providing comprehensive underground utility location and mapping services at the Dayton VAMC in Dayton, Ohio. The work involves Subsurface Utility Engineering (SUE) per ASCE 38-22 across approximately 270 acres, including the medical center campus and national cemetery, with infrastructure dating back to 1867. Services must cover multiple utility types and include Quality Levels A through D, with Zones 1-4 completed to QL-A and Zone 5 to QL-B. The period of performance requires work completion within eight months, with a contractor-submitted schedule due 14 days after contract award. No budget amount is specified, and the location for performance is the Dayton VA Medical Center campus and Dayton National Cemetery in Dayton, Ohio.