Aquacalc LLC
Doing business as JBS Instruments
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- SAM.gov registration date
- Website
- aquacalc.com
- 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 | $44,800 |
| FY2024 | $0 |
| FY2023 | $67,200 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Aquacalc LLC, doing business as JBS Instruments, is a small, for-profit manufacturing company headquartered in Columbus, Ohio, that specializes in the production of specialized hydrological measurement instruments. Registered in the System for Award Management (SAM.gov) since June 2017, the company has established itself as a primary supplier of discharge measurement computers to federal agencies. Aquacalc LLC manufactures and delivers advanced water measurement systems that support critical federal missions related to water resource assessment and hydrological monitoring across the United States.
The company's federal contract work has been exclusively focused on supplying discharge measurement computers to the United States Geological Survey (USGS) under the Office of Acquisitions and Grants within the Department of the Interior. Between November 2021 and August 2025, Aquacalc LLC secured three documented prime federal purchase order contracts totaling $163,547.50, all designated as Total Small Business set-asides. The company delivered Aquacalc Pro+ discharge measurement systems—specialized instruments designed for collecting water velocity data in hydrological applications—to USGS facilities across the nation, including the Hydrologic Instrumentation Facility locations in Tuscaloosa, Alabama and Stennis Space Center, Mississippi. Each purchase order contract specified delivery of bulk quantities of these systems (ranging from 20 to 30 units per contract) with technical requirements mandating compatibility with various current meters, extensive storage capacity for cross-sectional measurements, IP65 enclosure ratings, extended operational temperature ranges, and integrated accessories including current meter cables and protective carrying cases. The consistent pattern of repeat award business demonstrates Aquacalc LLC's reliability and the USGS's confidence in the company's ability to meet stringent technical specifications for hydrological instrumentation essential to the agency's water resource monitoring mission.
SBA capabilities narrative
Developer and manufacturer of instruments used in water measurement.
Quick answers
Is Aquacalc LLC registered in SAM.gov?
Aquacalc LLC's SAM.gov registration expired on July 27, 2026.
What is Aquacalc LLC's CAGE code?
Aquacalc LLC's CAGE code is 7VZV2, and its Unique Entity ID (UEI) is TE9EKBC96K93.
How much has Aquacalc LLC received in federal contracts?
Federal contracts obligated $44,800 to Aquacalc LLC in fiscal year 2025 and $112,000 in fiscal years 2023 through 2027.
What is Aquacalc LLC's most recent federal award?
Aquacalc LLC's most recent federal contract award is Discharge measurement computer IAW salients FY25 REQ # 15607 HIF STK # 3202031 (140G0125P0178), from Office of Acquisitions and Grants (USGS), on August 8, 2025.
On GovTribe
See Aquacalc LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors