Dennis G. Sullivan

Dennis G. Sullivan serves as Supply Chief at U.S. Coast Guard Base Los Angeles/Long Beach (70Z037), where he oversees the acquisition and logistics support for critical security, maintenance, and infrastructure modernization initiatives. In this role, he ensures the operational readiness of maritime assets and facilities by managing the procurement of integrated security systems, shipyard maintenance services, and environmental utility upgrades. His responsibilities include planning, soliciting, awarding, and administering contracts aligned with Coast Guard mission priorities, with a strong emphasis on sustaining homeland security capabilities across Southern California’s high-traffic maritime zones. Sullivan collaborates closely with a network of specialized vendors focused on security systems integration, including firms providing surveillance, access control, cybersecurity infrastructure, and perimeter protection solutions. While specific contractor names are not disclosed, his procurement patterns reflect consistent engagement with technically proficient service providers capable of meeting stringent federal security standards and rapid response requirements. His working relationships are characterized by a preference for vendors with demonstrated experience in federal maritime environments and a proven ability to deliver under tight operational timelines. Sullivan maintains a 100% Small Business Set-Aside posture for all applicable acquisitions under FAR 19.5, demonstrating a steadfast commitment to socioeconomic contracting goals. He actively prioritizes participation from small disadvantaged businesses, HUBZone firms, and service-disabled veteran-owned small businesses, ensuring equitable access to opportunities that support both mission needs and national economic resilience. His procurement focus is exclusively centered on NAICS 561621—Security Systems Services (except Locksmiths)—encompassing the design, installation, integration, and maintenance of electronic surveillance, intrusion detection, biometric access, and command-and-control systems. This specialization underscores his technical expertise in securing critical infrastructure through advanced, interoperable security technologies tailored to Coast Guard operational environments.