OTT Hydromet Corp

Sterling, VA OTT Hydromet Corp Part of Veralto Corporation

UEI
GZWZLYNJJF22
CAGE
66733
Primary NAICS
334519 Other Measuring and Controlling Device Manufacturing
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Manufacturer of Goods
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Corporate family
SAM.gov registration date
Physical address
22400 Davis Dr #100, Sterling, VA 20164, USA
Website
otthydromet.com
Founded
1875
Employees
251-1K
Estimated annual revenue
$50M-$100M
Industry
  1. Industrials
  2. Capital Goods
  3. Industrial Conglomerates
  4. Industrials & Manufacturing
SIC code
39 Miscellaneous Manufacturing Industries
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

OTT Hydromet Corp's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
UFO-hydromet upgrade Contract · 140R6026F0094 Bureau of Reclamation $185,389
SJC OTT maintenance and support services Contract · 140R4026F0082 Bureau of Reclamation $35,476
Shortwave and longwave instrumentation, cables and ventilators Contract · 80NSSC26P1528 Shared Services Center $83,347
15 OTT xlink 500 dataloggers Contract · 80NSSC26P1391 Shared Services Center $39,483
The purpose of this call order is to purchase new sutron equipment. Or-FY26-04543 approval received on august 6, 2026. Contract · 1305M226F0389 National Oceanic and Atmospheric Administration $106,272

About OTT Hydromet Corp

Written by GovTribe AI ·

OTT Hydromet Corp, a Sterling, Virginia-based subsidiary of Veralto Corporation (formerly Danaher Corporation), manufactures hydrological and meteorological monitoring equipment—streamgages, water quality sensors, precipitation gauges, data loggers, satellite telemetry systems, and radiometers—for civilian federal agencies as a prime contractor on full-and-open federal supply schedules and single-award IDIQs, with no set-aside posture.

OTT Hydromet's customer concentration is heavily weighted toward Interior and Commerce agencies. The top five funding agencies by award count and dollar value are the U.S. Geological Survey Office of Acquisitions and Grants (294 awards, $188.2 million combined potential value), the National Oceanic and Atmospheric Administration (192 awards, $33.2 million), the Bureau of Reclamation (213 awards, $9.7 million), the Army Corps of Engineers (163 awards, $2.3 million combined across all districts), and the Army Corps of Engineers Engineering District Tulsa (20 awards, $6.4 million). These five customers account for 60% of combined potential value across the full portfolio. USGS and NOAA anchor the dollar portfolio: USGS represents 47% of all dollars through a single-award IDIQ ceiling of $44.95 million for hydrological equipment and repair services running through December 2029, and NOAA represents 8% through a single-award IDIQ of $7.034 million for precipitation accumulators through September 2028. OTT Hydromet also holds a $1.96 million single-award BPA with NOAA for Sutron-branded environmental monitoring equipment through June 2027.

OTT Hydromet places task orders against two GSA Federal Supply Schedules—GS25F6040D (609 task orders, $35.3 million combined potential value) and GS25F6041D (118 task orders, $343 thousand)—and operates under agency-specific IDIQs with the USGS and NOAA. Recent representative work includes a $2.7 million January 2026 delivery order from USGS for hydrological equipment, a $2.3 million September 2025 delivery order from USGS for Sutron equipment and instruments, a $1.1 million May 2024 delivery order from NOAA for precipitation accumulators supporting the Automated Surface Observing System, and a $450 thousand May 2026 delivery order from the Office of Acquisitions and Grants for hydrological and meteorological monitoring solutions. Work is performed in Sterling, Virginia (primary headquarters and manufacturing); Chesapeake, Virginia (NOAA Sutron equipment operations); and subordinate customer-designated locations including Stennis Space Center, Mississippi (USGS Hydrologic Instrumentation Facility), and field sites nationwide.

Activity has declined year over year, from 37 awards in 2022 to 9 awards in 2026 (through mid-July). The portfolio carries minimal recompete exposure: only 6 awards with potential value of $2.9 million face ultimate completion within the next twenty-four months. OTT Hydromet operates as a 100% prime contractor across the federal footprint, with only three sub-awards visible in the source data (two sub-awards to Valkyrie Enterprises and Atlantic Diving Supply in 2024–2025). The category concentration reflects core capability: 1,166 awards under NAICS 334513 (Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables), with PSC concentration in Geophysical Instruments (374 awards), Combination and Miscellaneous Instruments (327 awards), and Meteorological Instruments (140 awards). Combined obligated spend across all awards is $206.7 million (52% of combined potential value), indicating substantial delivery execution and invoice history across a 44-year award footprint dating to November 1980.

Contract vehicles

OTT Hydromet Corp holds a place on 3 federal contract vehicles. Active vehicles first.

Quick answers

What is OTT Hydromet Corp's UEI?

OTT Hydromet Corp's Unique Entity ID (UEI) in SAM.gov is GZWZLYNJJF22.

What is OTT Hydromet Corp's CAGE code?

OTT Hydromet Corp's CAGE code is 66733.

What is OTT Hydromet Corp's primary NAICS code?

OTT Hydromet Corp's primary NAICS code is 334519 (Other Measuring and Controlling Device Manufacturing).

Where is OTT Hydromet Corp located?

OTT Hydromet Corp's physical address in SAM.gov is 22400 Davis Dr #100, Sterling, VA 20164, USA.

Is OTT Hydromet Corp registered in SAM.gov?

Yes. OTT Hydromet Corp's SAM.gov registration is active through April 8, 2027.

Who is OTT Hydromet Corp's parent company?

OTT Hydromet Corp is part of Veralto Corporation.

Which contract vehicles does OTT Hydromet Corp hold?

OTT Hydromet Corp holds a place on 3 federal contract vehicles, including IT-70 and MAS.

What is OTT Hydromet Corp's most recent federal award?

OTT Hydromet Corp's most recent federal contract award is UFO-hydromet upgrade (140R6026F0094), from Bureau of Reclamation, on September 18, 2026.

On GovTribe

See OTT Hydromet Corp's full federal record

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