Sean McDonald

Sean McDonald serves as a procurement professional within the U.S. Coast Guard’s SFLC Procurement Branch 2 (70Z085), where he plays a critical role in advancing the agency’s maritime vessel sustainment and modernization objectives. He manages complex acquisitions centered on shipbuilding, repair, and lifecycle maintenance of Coast Guard cutters and naval infrastructure, ensuring operational readiness across coastal and open-ocean missions. His work directly supports the Coast Guard’s strategic imperative to maintain a resilient, mission-capable fleet through timely and compliant contracting under the Federal Acquisition Regulation. He routinely handles competitive and sole-source contracts for heavy industrial services, marine engineering, and naval architecture solutions. McDonald maintains consistent partnerships with key industrial contractors including ROLLS-ROYCE SOLUTIONS AMERICA INC, VIGOR MARINE LLC, JAG INDUSTRIAL SERVICES, INC, G I INDUSTRIAL-MARINE, LLC, and L1 ENTERPRISES INCORPORATED. These relationships reflect a preference for established shipyard and marine industrial firms with proven expertise in naval vessel repair, propulsion system integration, and dry-dock modernization. His contracting approach emphasizes performance-based outcomes, technical compliance, and long-term vendor reliability, fostering stable, mission-critical supplier networks. He exhibits a firm commitment to small business participation, directing 100% of his acquisitions toward total small business set-asides under FAR 19.5. This reflects a deliberate strategy to empower small, qualified marine contractors with the technical capacity to support Coast Guard vessel sustainment, ensuring broad economic inclusion within the defense industrial base. His procurement focus is exclusively aligned with NAICS 336611 (Ship Building and Repairing), encompassing heavy fabrication, hull maintenance, electrical and mechanical system overhauls, and compliance with naval standards such as MIL-SPEC and ABS guidelines. He specializes in procuring services requiring advanced maritime engineering, welding certification, and naval vessel integration expertise, ensuring technical rigor and mission alignment across all contracted efforts.