The U.S. Army Corps of Engineers (USACE), Nashville District, is conducting market research to identify qualified contractors for a potential future procurement of the fabrication and delivery of two new Kentucky Lock upstream miter gate low speed gearboxes. The requirement includes the accompanying output pinions and other miscellaneous items. The contractor must have a minimum of 15 years of demonstrated experience in the design and fabrication of industrial gearboxes of similar type and services, and have in-house design and engineering capability. • The anticipated delivery is 365 calendar days from the date of contract award. • The NAICS code for this requirement is 332312, Fabricated Structural Metal Manufacturing. • The contractor must provide details of their experience and capability to perform the work, including any teaming arrangements. • The government is seeking information on the contractor's ability to meet the self-performance requirements and their approach to subcontracting. • The contractor must provide information on their relevant experience, including a contract completed or substantially completed within the last 10 years valued greater than or equal to $1,000,000.