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Associated Environmental Systems, LLC

15 Wellman Ave, North Chelmsford, MA 01863

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 2 SOURCES

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

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Homepage of Associated Environmental Systems, LLC
Their homepage, crawled JUL 2026

What they make

Analytical Laboratory Instrument Manufacturing334516

Associated Environmental Systems manufactures environmental test chambers, laboratory ovens, and corrosion test chambers. These products utilize temperature and humidity controls, and some are designed for a system configurations for battery, electric vehicle, and consumer electronics testing. The company offers walk-in and rack-and-stack chambers, are respirator masks, and provides chambers for drying, baking, curing, and fast cooling.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Products

Made or handled here · 2
Lh 1.5 B · Sd 508 Safe
Where these came from
2 from the company’s own website · Company website
url-slug on https://www.associatedenvironmentalsystems.com/products/LH-1.5-B

Where it is

42.64529, -71.38989 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

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Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 9 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.

SourceEvidenceFirst seenLast seen
SAM GOVOPERATINGFEB 2026SEP 2026
COMPANY SITEOPERATINGJUL 2026AUG 2026
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOV
CAGE CODESAM GOV
CITYSAM GOV
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOV
REGISTRATION EXPIRATIONSAM GOV
STATESAM GOV
WEBSITESAM GOV
YEAR ESTABLISHEDSITE YEARAUG 2026

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

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