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Atro Engineered Systems, INC.

6 Bolte Ln, Saint Clair, MO 63077

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 Atro Engineered Systems, INC.
Their homepage, crawled JUL 2026

What they make

All Other Plastics Product Manufacturing326199

The company manufactures air springs, driveline components, fifth wheels, hood components, service parts, steering parts,: are polyurethane parts for heavy-duty trucks, tie rods, tools, torque rods, I containers, trailer parts, and underhood & cab components. It provides a torque rod finder, king pin cross reference, suspension schematics, a field manual, support documents, and a video library.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

CAREERS
Careers page — seen SEP 8, 2026

Where it is

38.36286, -90.98656 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

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Every listed plant in Franklin County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 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.

EPA cross-references this facility in OSHA-OIS, TRIS · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGOCT 2025OCT 2025
EPA FRSEXISTENCEFEB 2024FEB 2024
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVOCT 2025
CAGE CODESAM GOVOCT 2025
CITYEPA FRSJUL 2026
CITYSAM GOVOCT 2025
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVOCT 2025
REGISTRATION EXPIRATIONSAM GOVOCT 2025
STATEEPA FRSJUL 2026
STATESAM GOVOCT 2025
WEBSITESAM GOVOCT 2025
YEAR ESTABLISHEDSITE YEARAUG 2026

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

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