GILMAN CORPORATION THE

Gilman Corporation specializes in the custom compounding and manufacturing of specialized polymer and foam-based products for mission-critical maritime and navigational applications. Their technical expertise lies in formulating, extruding, and fabricating high-density polyethylene and closed-cell foam components designed for durability in harsh marine environments, including buoy systems, fenders, and navigation aids. The company demonstrates deep proficiency in material science, resin compound customization, and precision molding techniques tailored to U.S. Coast Guard and National Park Service requirements, ensuring buoyancy, impact resistance, UV stability, and long-term seawater compatibility. Their ability to deliver consistent, specification-compliant foam components under tight operational timelines sets them apart in the government supply chain for aquatic infrastructure. The contractor maintains a strong, recurring relationship with the Department of Homeland Security, primarily supplying foam buoys and associated marine navigation components to support Coast Guard operations across coastal and inland waterways. They also serve the Department of the Interior, providing specialized aids to navigation for national parks and protected waterways, indicating a proven ability to meet both federal safety and environmental standards for public waterway systems. Their primary industry focus is in custom resin compounding (NAICS 325991) and general plastics manufacturing (NAICS 326199), positioning them as a niche supplier of engineered polymer solutions for federal maritime and environmental agencies. They operate as a small, privately held manufacturer (Entity Structure 2L) based in Gilman, Connecticut, with no federal certifications on record. Despite the absence of formal certifications, their consistent delivery of mission-critical marine hardware to high-reliability agencies underscores their reputation for quality, compliance, and on-time performance in a specialized government procurement niche.