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Ackerman & Baynes, LLC

4211 Erdman Ave, Baltimore, MD 21213

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 Ackerman & Baynes, LLC
Their homepage, crawled JUL 2026

What they make

Fabricated Structural Metal Manufacturing332312

the full text provided above. Ackerman Baynes manufactures bridge components, highway sign structures, tanks, and other metal products. The company uses metal forming and fabricating equipment, overhead cranes, and software including AutoCAD, CLOSE AutoCAD, SolidWorks, PDF files and TIF files. It serves the bridge construction industry and other unspecified industries. The company claims the company is a DelDot - DBE Certified.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

CAREERS
Careers page — seen SEP 8, 2026

Where it is

39.31269, -76.56702 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

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Every listed plant in Baltimore 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 AIR, AIRS/AFS, MD-PEMIS, MD-RCRA, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
SAM GOVOPERATINGAUG 2025SEP 2026
COMPANY SITEOPERATINGJUL 2026AUG 2026
EPA FRSEXISTENCEJAN 2015JAN 2015
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVSEP 2026
CAGE CODESAM GOVSEP 2026
CITYEPA FRSJUL 2026
CITYSAM GOVSEP 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVSEP 2026
REGISTRATION EXPIRATIONSAM GOVSEP 2026
STATEEPA FRSJUL 2026
STATESAM GOVSEP 2026
WEBSITESAM GOVSEP 2026

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

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