This is a market research Request for Information for corrosion mitigation work on 525-kV lattice towers crossing the Sacramento and San Joaquin Rivers in California's Delta region. The work involves surface preparation and application of a specific coating on energized 500-kV lines on towers up to 450 feet tall. The RFI seeks to identify capable small and other-than-small businesses with extensive, proven experience in this highly specialized and hazardous work environment. Required expertise includes nondestructive testing, advanced surface preparation, specific coating application, high-voltage energized work, climbing and rescue certification, and navigating strict environmental regulations. This is for planning purposes only and is not a solicitation for quotes or proposals.