Nathan R. Westman

Nathan R. Westman serves as a Purchasing Agent at the Portsmouth Naval Shipyard Gf, supporting the Department of the Navy’s mission to sustain and modernize U.S. Navy submarines and surface vessels. In this role, he manages the acquisition of critical industrial, mechanical, and shipyard support services essential to maintaining operational readiness. His responsibilities include executing solicitations, evaluating vendor proposals, and ensuring compliance with federal procurement regulations, with a focus on high-integrity components and specialized maintenance solutions. Westman’s acquisitions span fabrication, equipment leasing, and precision machining, all aligned with the shipyard’s technical and logistical demands. Westman maintains consistent working relationships with key contractors including Northrop Grumman Systems Corporation, United Rentals (North America), Inc., and Kardex Remstar, LLC, reflecting a reliance on established industry partners for complex shipbuilding support, heavy equipment leasing, and material handling systems. His procurement patterns emphasize long-term vendor reliability and technical capability, particularly for mission-critical infrastructure and maintenance services. Collaborations with firms like BSE Performance, LLC and Patriot Global Lodging LLC indicate a diversified supplier base supporting both operational and ancillary shipyard functions. His contracting activity reflects a strong preference for open competition, with 69.6% of awards issued without set-aside designations, while 30.4% are structured as Total Small Business Set-Asides under FAR 19.5. This balance demonstrates a commitment to leveraging small business innovation without compromising mission-critical requirements, with frequent engagement of small businesses in repair, maintenance, and specialized equipment services. Westman’s procurement focus centers on NAICS codes 336611 (Ship Building and Repairing), 532490 (Commercial and Industrial Machinery Leasing), and 811310 (Machinery Repair and Maintenance), underscoring expertise in naval industrial support. He regularly acquires precision-turned components, industrial equipment rentals, and technical maintenance services essential to submarine and surface vessel sustainment, reflecting deep domain knowledge in naval shipyard operations and defense logistics.