HARRINGTON INDUSTRIAL PLASTICS LLC

Harrington Industrial Plastics LLC specializes in the design, fabrication, and precision manufacturing of engineered plastic components and assemblies for industrial and government applications. Leveraging expertise in thermoplastic and thermoset molding processes, the company delivers high-tolerance parts for demanding environments, including extrusion, injection molding, and custom fabrication techniques. Their technical capabilities encompass material selection for chemical resistance, thermal stability, and mechanical durability, with an emphasis on meeting stringent dimensional and performance specifications. The firm’s differentiators lie in its ability to transition prototypes to high-volume production while maintaining tight process controls and consistent quality assurance, making it a reliable source for mission-critical plastic components used in defense, aerospace, and industrial systems. Award history is not available to confirm specific agency engagements or project types, so no definitive patterns of government collaboration can be identified. Without recent contract data, it is not possible to characterize the nature or scope of work performed for federal entities. The primary NAICS code 326122 corresponds to thermoplastic and thermoset molding, indicating a focused presence in the industrial plastics manufacturing sector. In practice, this means the company produces custom molded parts for applications requiring non-metallic solutions, such as housings, gaskets, insulators, and structural components. Their market positioning centers on niche, high-precision manufacturing rather than commodity production, serving industries where material performance and repeatability are paramount. Harrington Industrial Plastics LLC is structured as a small business under the 2K entity classification, with operations based in Cincinnati, Ohio. The company holds no formal government certifications, and its government market presence is inferred solely from its NAICS classification and manufacturing capabilities. Its geographic footprint is localized, with no indication of multi-site or national service delivery infrastructure.