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Aqua Metrology Systems LTD

1225 E Arques Ave, Sunnyvale, CA 94085

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 3 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Aqua Metrology Systems LTD
Their homepage, crawled JUL 2026

What they make

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables334513

AMS provides water treatment and real-time monitoring solutions, including analytical equipment for detecting inorganic metals, organic compounds, trace metals, and trihalomethanes, as well as treatment for hexavalent chromium (Cr6). The company serves water utilities and facilities seeking to improve energy efficiency, reduce chemical reliance, and monitor contaminants like lead and copper in drinking water. AMS offers 24/7 service and support for its systems.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Products

Sold by AQUA METROLOGY SYSTEMS LTD · 1
Laboratory Equipment And Supplies

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from
1 from usaspending_psc · Federal registry
Supplied under federal award FA441922P0085 (2022-09-20), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

37.38062, -121.99402 · CENSUS TIGER
COUNTY
METRO AREA
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Every listed plant in Santa Clara County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGSEP 2025SEP 2025
EPA FRSEXISTENCEJAN 2019JAN 2019
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVSEP 2025
CAGE CODESAM GOVSEP 2025
CITYEPA FRSJUL 2026
CITYSAM GOVSEP 2025
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVSEP 2025
REGISTRATION EXPIRATIONSAM GOVSEP 2025
STATEEPA FRSJUL 2026
STATESAM GOVSEP 2025
WEBSITESAM GOVSEP 2025

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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