Chen Garner & Stevens Partners LLC
Doing business as Eureka Water Probes
- UEI
- V7R4TCV7HZR3
- CAGE
- 757B5
- Primary NAICS
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- SAM.gov registration
- Expired
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Website
- solinst.com
- Founded
- 1975
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 38 Instruments & Related Products
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $0 |
| FY2025 | $0 |
| FY2024 | $17,257 |
| FY2023 | $27,732 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
About the company
Chen Garner & Stevens Partners LLC, operating as Eureka Water Probes, is a self-certified small disadvantaged business based in Austin, Texas, specializing in the manufacturing of water quality measurement instruments, sondes, probes, and sensors. Registered in SAM.gov since May 27, 2014, the company is structured as a limited liability partnership and functions as a for-profit organization that produces sophisticated hydrological monitoring equipment. The firm has established itself as a key supplier of advanced water assessment technology to federal agencies, particularly in the scientific and environmental research sectors.
The company has consistently secured federal contract awards from agencies such as the U.S. Forest Service, Department of Agriculture, and Department of the Interior's U.S. Geological Survey (USGS). Its contract awards have encompassed a diverse range of projects, including meadow restoration work related to the Dixie Fire, monitoring mangrove and coastal sedimentation, and supplying specialized water quality measurement equipment like the MANTA+ 30 and MANTA+40 multiprobes. These contracts, typically structured as firm-fixed-price purchase or delivery orders, have ranged in value from $12,400 to $72,342, with no specific set-aside designations. Eureka Water Probes has demonstrated capabilities in providing comprehensive hydrological equipment and accessories that support surface and groundwater assessment programs across multiple federal research and monitoring initiatives.
The company holds a significant five-year, single-award Indefinite Delivery Contract (IDV) with the USGS Office of Acquisitions and Grants, valued at up to $800,000 and running through December 20, 2027. This IDV enables the USGS to procure Eureka Water Probes' complete line of hydrological equipment, sensors, and parts to support its water science programs. The contract covers a broad spectrum of delivery orders for field instrumentation, allowing the agency consistent access to high-quality water monitoring technologies. The IDV underscores Eureka Water Probes' strategic importance in providing specialized scientific equipment to federal research institutions, particularly those focused on comprehensive water resource assessment and monitoring.
Quick answers
Is Chen Garner & Stevens Partners LLC registered in SAM.gov?
Chen Garner & Stevens Partners LLC's SAM.gov registration expired on October 16, 2025.
How much has Chen Garner & Stevens Partners LLC received in federal contracts?
Federal contracts obligated $44,989 to Chen Garner & Stevens Partners LLC in fiscal years 2023 through 2027.
What is Chen Garner & Stevens Partners LLC's most recent federal award?
Chen Garner & Stevens Partners LLC's most recent federal contract award is Meadow restoration in the dixie fire (12048924P0041), from Operations Center Northwest (EROC), on September 30, 2024.
On GovTribe
See Chen Garner & Stevens Partners LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors