SONO-TEK CORPORATION

Sono-Tek Corporation specializes in precision ultrasonic coating systems designed for continuous liquid deposition on fabric and substrate surfaces. Their core capability centers on the design and integration of high-flow-rate, fine-spray nozzle systems that enable uniform, controlled coating applications with minimal waste and maximum repeatability. Technical expertise includes ultrasonic atomization, heat-assisted curing platforms, automated conveyor integration, and impact spray head configurations tailored for industrial-scale manufacturing. The company’s key differentiator lies in its proprietary nozzle technology that delivers exceptional droplet size control and deposition accuracy, making it suitable for demanding applications requiring consistent film thickness and material adhesion—particularly in environments where traditional coating methods fall short. Sono-Tek has delivered specialized coating systems to the Department of Defense, indicating a focused relationship in support of defense-related material processing needs. The work performed involves the supply of advanced coating equipment used to apply functional layers to textiles or composite materials, likely for protective, conductive, or antimicrobial applications in military gear or aerospace components. This engagement suggests a trusted vendor relationship for mission-critical, low-volume, high-precision manufacturing solutions. The primary NAICS code of 313320—Fabric Coating Mills—reflects Sono-Tek’s operational focus on industrial coating processes rather than end-product manufacturing. The company positions itself as an equipment and systems provider within the advanced materials processing sector, serving industries that require engineered surface treatments, including defense, medical textiles, and specialty fabrics. Sono-Tek Corporation is a small business headquartered in Milton, New York, operating under a 2L entity structure. While no government certifications are listed, its technical specialization in ultrasonic coating systems establishes a niche market position in precision industrial equipment supply. The company’s geographic presence supports targeted federal and defense supply chain engagements through direct delivery of custom-engineered systems.