This is a Sources Sought Notice for market research only, not a solicitation or request for proposals. The requirement is for a manufacturer-trained certified technician to perform on-site corrective maintenance on a Chant Model 30511 Hydraulic Component Test Stand at Pearl Harbor Naval Shipyard & Intermediate Maintenance Facility. The contractor will inspect, troubleshoot, and determine the parts and services needed to restore operational performance. The applicable NAICS code is 811310, with a size standard of $12.5 million. Interested organizations are invited to submit a capability statement and company information.