Diesel Engine Wire Harness Replacement

The Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility (PHNSY & IMF) is issuing a Request for Quote (RFQ) to Hawthorne CAT in accordance with FAR 6.302-1 for a firm fixed price contract to provide technical assistance and installation of Wire Harnesses for a Diesel Engine - Caterpillar Model 3512B onboard a Virginia-Class submarine.

In accordance with DFARS PGI 206.302-1, a sources sought notice was posted to the Government Point of Entry (GPE), SAM.gov from 26 March 2026 - 30 March 2026 to determine whether other sources could satisfy this requirement. The Government received two responses from industry but capability was not provided.

The North American Industry Classification (NAICS) code assinged to this procurement is 336611, Ship Building Repair with a size standard of 1,300 employees. The Product Service Code is J020 - Maintenance, Repair, Rebuilding of Equipment - Ship and Marine Equipment.

Please note the following:

This solicitation is available upon request only. Please email both the primary and secondary points of contacts listed in this posting to obtain this solicitation.

• The offer must be submitted in accordance with the CLIN structure and instructions established in the solicitation.


• All solicitation amendments must be acknowledged in offeror submission.


• All questions regarding the solicitation shall be submitted in writing via email to the listed POCs.

This solicitation is prepared in accordance with the format in FAR Part 12, as supplemented with additional information included in this notice.

This solicitation document and incorporated provisions and clauses are those in effect through Federal Acquistions Circular (FAC) 2026-01 (published 03/13/2026), DFARS (last updated 11/10/2025) and NMCARS 26-02.