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Door Engineering and Manufacturing, LLC

101 Power Dr, Mankato, MN 56001

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 2 SOURCES

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

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Homepage of Door Engineering and Manufacturing, LLC
Their homepage, crawled JUL 2026

What they make

Fabricated Structural Metal Manufacturing332312

Door Engineering makes commercial and industrial door systems, and aircraft hangar door systems. These doors are built in the USA and hangar. is a range of code-compliant, tested solutions engineered to skipPS architecture, and the USA, our customizable solutions support both new construction and retrofit projects. The company serves the fire station / emergency response and aviation industries.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Products

Made or handled here · 2
blast doors · swing doors
Where these came from
2 from the company’s own website · Company website
url-slug on https://www.doorengineering.com/products/blast-doors?pc=Commercial+%26+Industrial
CAREERS
Careers page — seen SEP 8, 2026

Where it is

44.18112, -93.93895 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Door Engineering a senneca holdings companyMankatoMetal Window and Door Manufacturing
332321
LIKELY ACTIVE0.0 KM
Senneca HoldingsMankatoAll Other Plastics Product Manufacturing
326199
UNVERIFIED0.1 KM
C.A.B. Construction Co.MankatoFabricated Structural Metal Manufacturing
332312
LIKELY ACTIVE4.3 KM
Jones Metal, INC.MankatoSheet Metal Work Manufacturing
332322
ACTIVE5.0 KM
Jones Metal Products INCMankatoSheet Metal Work Manufacturing
332322
UNVERIFIED5.1 KM

Every listed plant in Blue Earth County

Also at this address

2 other records share this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Door Engineering a senneca holdings company
Mankato, MN
LIKELY ACTIVE332321EMP 100-499
Senneca Holdings
Mankato, MN
UNVERIFIED326199
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
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGJAN 2026JAN 2026
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVJAN 2026
CAGE CODESAM GOVJAN 2026
CITYSAM GOVJAN 2026
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVJAN 2026
REGISTRATION EXPIRATIONSAM GOVJAN 2026
STATESAM GOVJAN 2026
WEBSITESAM GOVJAN 2026
YEAR ESTABLISHEDSITE YEARAUG 2026

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

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