Delphinus Engineering Inc., Eddystone, Pennsylvania, is awarded a $9,912,226, cost-plus-fixed-fee type contract for industrial support services. This contract includes options which, if exercised, would bring the cumulative value of this contract to $14,879,788. Work will be performed in Keyport, Washington (85%); and Hawthorne, Nevada (15%), and is expected to be completed by September 2022. If all options are exercised, work will continue through January 2023. Working capital (Navy) funds in the amount of $4,273,350 will be obligated at time of award and will not expire at the end of the current fiscal year. This contract is a sole source award per 10 U.S. Code 2304(c)(1), as implemented by Defense Federal Acquisition Regulation 6.302-1. This contract action will bridge the gap between the end of the current Seaport Task Order (TO) (N00178-04-D-4033)-(N0025318F3000) and the award of the competitive follow-on Seaport TO. The Naval Undersea Warfare Center Keyport Division, Keyport, Washington, is the contracting activity (N0025322C0003).