OTT HYDROMET CORP
OTT HYDROMET CORP is a federal contractor, registered under UEI GZWZLYNJJF22 and CAGE code 66733. It has been awarded $179,303,740 across 1,707 federal contracts. Primary work spans Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables, Other Measuring and Controlling Device Manufacturing, and Computer Training. Top awarding agencies include Department Of The Interior, Department Of Defense, and Department Of Commerce.
Contact Information
Registration and classification details
Registration
UEI Code
GZWZLYNJJF22CAGE Code
66733Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
OTT HYDROMET CORP specializes in the design, manufacture, and deployment of precision environmental monitoring instruments and data acquisition systems for federal agencies. Their core capabilities center on manufacturing sensors, data loggers, and telemetry equipment for real-time measurement of hy...
OTT HYDROMET CORP specializes in the design, manufacture, and deployment of precision environmental monitoring instruments and data acquisition systems for federal agencies. Their core capabilities center on manufacturing sensors, data loggers, and telemetry equipment for real-time measurement of hydrological, meteorological, and oceanographic parameters. The company is particularly known for its Sutron-branded products, including sonde sensors, GOES transmitters, and SatLink3 Lite data loggers, which enable remote, unattended environmental data collection in challenging field conditions. Technical expertise spans multi-parameter water quality sensing, satellite and radio telemetry integration, ruggedized field instrumentation, and secure data transmission protocols tailored for operational environmental networks. The contractor maintains strong, recurring relationships with the Department of the Interior and the Department of Commerce, supplying critical instrumentation for national park hydrology, coastal oceanographic monitoring, and watershed management programs. They also support the Department of Defense with specialized logger and transmitter systems for environmental sensing in defense-relevant locations. Their work consistently serves mission-critical applications requiring high reliability, long-term data integrity, and field durability under extreme conditions. Industry focus is firmly rooted in NAICS 334519 and 334513, where they engineer industrial-grade measuring and controlling devices for environmental and process monitoring. Their market positioning is as a niche manufacturer of mission-specific environmental instrumentation, serving federal agencies engaged in climate resilience, water resource management, and ecological research. They do not offer broad IT or software services but instead deliver hardened hardware systems integrated with communication protocols for autonomous field deployment. OTT HYDROMET CORP is a small business headquartered in Sterling, Virginia, with no federal certifications on record. The company operates as a specialized manufacturer with a focused supply chain and technical support structure, positioning itself as a trusted provider of durable, field-proven environmental sensing hardware to U.S. government agencies.
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