The Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility is issuing a firm-fixed-price RFP to Cepeda Associates for repairs to the No. 1 and No. 2 scrubbers and burners aboard a Los Angeles-class submarine, with work performed at the shipyard. The applicable NAICS code is 336611 with a 1,300-employee size standard, and the solicitation is available only by email request to the listed points of contact. A sources sought notice was posted on sam.gov from July 8–14, 2026, and no industry responses were received, indicating no known capable offerors. Offers must follow the CLIN structure, acknowledge all amendments, and questions must be submitted in writing. The solicitation is prepared under RFO Part 15 and incorporates clauses through FAC 2026-01, DFARS updates as of May 2026, and NMCARS 18-