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Steel-pro INC

771 Main St, Rockland, ME 04841

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 3 SOURCES

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

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Homepage of Steel-pro INC
Their homepage, crawled AUG 2026

What they make

Plate Work Manufacturing332313

Steel-Pro manufactures stainless steel tanks, vessels, equipment, modular skids, vacuum chambers, and mixing tanks. The company works with stainless steel and produces ASME pressure vessels. It serves the pharmaceutical, biopharmaceutical, pulp & paper, food and beverage, are, storage tanks, mixing tanks and solutions, alternative energy, life sciences, chemical/fine chemical manufacturers, and general industrial applications.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

CAREERS
Careers page — seen SEP 8, 2026

Where it is

44.11212, -69.10596 · CENSUS TIGER
COUNTY
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Every listed plant in Knox 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 OSHA-OIS.

SourceEvidenceFirst seenLast seen
SAM GOVOPERATINGFEB 2026SEP 2026
COMPANY SITEOPERATINGJUL 2026AUG 2026
EPA FRSEXISTENCESEP 2018SEP 2018
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOV
CAGE CODESAM GOV
CITYEPA FRSJUL 2026
CITYSAM GOV
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOV
REGISTRATION EXPIRATIONSAM GOV
STATEEPA FRSJUL 2026
STATESAM GOV
WEBSITESAM GOV

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

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