Sergey Dayneko

Sergey Dayneko serves as a key procurement professional within the U.S. Coast Guard’s SFLC Procurement Branch 3 (00040), responsible for managing acquisitions that sustain and modernize the Coast Guard’s maritime fleet. His work directly supports the agency’s mission to ensure operational readiness through shipbuilding, repair, maintenance, and infrastructure modernization. He handles complex contract actions for vessel systems, marine equipment, and technical services critical to cutter lifecycle management, often coordinating multi-year, mission-critical procurements under FAR Part 13 and Part 15 procedures. His role bridges technical requirements with acquisition execution, ensuring compliance with Coast Guard engineering standards and maritime safety protocols. Dayneko maintains consistent working relationships with a core group of specialized marine contractors, including Philadelphia Electrical Equipment Co., JDCI Enterprises, Inc., ALS Services USA, Corp., Cabras Marine Corporation, and Bay Marine Boatworks, Inc. These vendors are frequently engaged for electrical systems integration, vessel repair, marine logistics, and custom fabrication services. His procurement patterns reflect a preference for long-term, performance-based partnerships with firms possessing deep expertise in naval architecture, marine electrical systems, and Coast Guard-specific vessel maintenance requirements. A defining feature of Dayneko’s contracting approach is his exclusive use of Total Small Business Set-Asides under FAR 19.5, demonstrating a steadfast commitment to socioeconomic goals. Every award is structured to maximize participation by small businesses, ensuring equitable access to Coast Guard procurement opportunities without reliance on large business set-asides or other socioeconomic categories. This consistent pattern reinforces the agency’s dedication to fostering a robust small business industrial base in the maritime support sector. While NAICS data is not currently available, his acquisitions clearly focus on marine engineering, ship repair, and vessel system integration services, with an emphasis on technical domains such as propulsion systems, navigation electronics, and corrosion-resistant marine infrastructure. His expertise lies in translating operational needs into precise technical specifications for small business vendors capable of meeting the Coast Guard’s rigorous maritime standards.