ISSPRO, INC.

ISSPRO, INC. specializes in the design and manufacture of precision measuring and controlling devices for defense and industrial applications, with deep expertise in liquid transmitters, fluid metering systems, and high-integrity fasteners. The company produces critical instrumentation such as liquid transmitters and speemeters—devices used for accurate flow measurement and process control in demanding environments—alongside flat washers and other mechanical components engineered to military specifications. Their technical capabilities center on electro-mechanical sensor integration, fluid dynamics calibration, and precision metal fabrication, ensuring reliability under extreme conditions. ISSPRO’s focus on high-tolerance manufacturing and ruggedized design distinguishes them as a trusted supplier for mission-critical systems requiring repeatability and durability. The contractor maintains a consistent relationship with the Department of Defense, delivering components and systems that support naval, land, and aerospace platforms. Their work for DLA Land and Maritime involves the supply of specialized fluid measurement devices essential for logistics and operational readiness. These engagements reflect a pattern of recurring, mission-aligned procurement tied to sustainment and modernization programs within defense infrastructure. ISSPRO’s primary industry focus lies in NAICS 334519 (Other Measuring and Controlling Device Manufacturing) and 334514 (Totalizing Fluid Meter and Counting Device Manufacturing), where they serve as a niche provider of instrumentation for fluid flow monitoring and process control. Their vertical specialization in defense-grade sensors and mechanical hardware positions them as a supplier of last-resort components where standard commercial parts are insufficient. As a small business structured as a 2L entity based in Portland, Oregon, ISSPRO operates without federal certifications but leverages its technical precision and responsive manufacturing to meet urgent defense requirements. Their geographic proximity to West Coast defense hubs enhances logistics agility and supports rapid prototyping and delivery cycles for time-sensitive government programs.