OTT Hydromet Corp
OTT Hydromet Corp received $6.5M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 34.9% from $10.0M the year before, and $51.6M since FY2022. Its largest customer is the Department of the Interior.
See 2 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- GZWZLYNJJF22
- CAGE code
- 66733
- Headquarters
- Sterling, VA
- Business size
- Other Than Small Business
- Parent company
- Danaher Corporation (UEI MBFSJ8M4RQB6)
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Markets where it ranks top 10
Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of the Interior | $5.2M | $37.4M |
| Department of Commerce | $345K | $7.2M |
| Department of Defense | $795K | $4.2M |
| Department of Agriculture | $0 | $1.7M |
| Corps of Engineers - Civil Works | $0 | $728K |
| National Aeronautics and Space Administration | $123K | $415K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 334513 | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | $4.4M | $35.6M |
| 334519 | Other Measuring and Controlling Device Manufacturing | $1.5M | $13.6M |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $0 | $540K |
| 811210 | Electronic and Precision Equipment Repair and Maintenance | $450K | $450K |
| 517410 | Satellite Telecommunications | $0 | $316K |
| 334516 | Analytical Laboratory Instrument Manufacturing | $0 | $272K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| 6695 | Combination and Miscellaneous Instruments | $34.8M |
| 6660 | Meteorological Instruments and Apparatus | $5.7M |
| 7A21 | IT and Telecom - Business Application Software (Perpetual License Software) | $3.3M |
| 6640 | Laboratory Equipment and Supplies | $2.2M |
| 7G22 | IT and Telecom - network: Satellite and RF Communications Products (HW, Perpetual License Software) | $884K |
| 6645 | Time Measuring Instruments | $672K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| FA852725FB004 | Department of Defense ENHANCED SOFTCOPY MAPPING SYSTEM (ESMS) SOFTWARE | $1.4M | Dec 31, 2026 |
| 140G0126F0215 | Department of the Interior FY26 REQ# 15823 AGAINST 140G0125D0003 | $1.7M | Feb 13, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 140R6026F0094 | Department of the Interior UFO-HYDROMET UPGRADE | $185K | Sep 18, 2026 |
| 140R4026F0082 | Department of the Interior SJC OTT MAINTENANCE AND SUPPORT SERVICES | $35K | Sep 10, 2026 |
| 80NSSC26P1528 | National Aeronautics and Space Administration SHORTWAVE AND LONGWAVE INSTRUMENTATION, CABLES AND VENTILATORS | $83K | Sep 2, 2026 |
| 140R4026F0090 | Department of the Interior SLV-CB SCADA OTT HYDROMET | $52K | Aug 28, 2026 |
| 80NSSC26P1391 | National Aeronautics and Space Administration 15 OTT XLINK 500 DATALOGGERS | $39K | Aug 20, 2026 |
| 1305M226F0389 | Department of Commerce THE PURPOSE OF THIS CALL ORDER IS TO PURCHASE NEW SUTRON EQUIPMENT. OR-FY26-04543 APPROVAL RECEIVED ON AUGUST 6, 2026. | $106K | Aug 17, 2026 |
| 1305M226F0359 | Department of Commerce THE PURPOSE OF THIS ORDER IS TO PURCHASE NEW SUTRON EQUIPMENT. OR-FY26-04344 APPROVAL RECEIVED ON 7/19/2026. | $12K | Jul 31, 2026 |
| 1305M226F0240 | Department of Commerce THE PURPOSE OF THIS ORDER IS TO PURCHASE NEW SUTRON EQUIPMENT. OR-FY26-03257 APPROVAL RECEIVED ON JUNE 15, 2026. | $62K | Jul 1, 2026 |
Other Danaher Corporation entities
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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