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Midtronics, INC

7000 Monroe St, Willowbrook, IL 60527

LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2025 · 4 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Other Electronic Component Manufacturing334419

Products

Sold by MIDTRONICS, INC · 1
Electrical And Electronic Properties Measuring And Testing Instruments

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from
1 from usaspending_psc · Federal registry
Supplied under federal award SPE7M124P8036 (2024-06-28), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

41.75944, -87.93768 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

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Every listed plant in DuPage County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 12 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in ACES, EIS, RCRAINFO, TRIS · EPA site type STATIONARY.

  • SAM.gov entity registrationOPERATING
    Record DDPKVVR8DNJ9 · first seen AUG 2025 · last seen AUG 2025
  • DOL Form 5500 retirement plan filingsOPERATING
    Record 363340412|IL|60527|7000 monroe st · first seen DEC 2024 · last seen DEC 2024
  • SBA Paycheck Protection Program loan recordsEXISTENCE
    Record IL|willowbrook|7000 monroe st 0 0 · first seen APR 2020 · last seen APR 2020
  • EPA Facility Registry ServiceEXISTENCE
    Record 110018261922 · first seen JUN 2017 · last seen JUN 2017

IN DUPAGE COUNTY54 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 25 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name
EPA: MIDTRONICS INC · JUL 2026 · ON THIS PAGE
SAM.gov: MIDTRONICS, INC · AUG 2025 · ON THIS PAGE
Street address
EPA: 7000 MONROE ST · JUL 2026 · ON THIS PAGE
SAM.gov: 7000 MONROE ST · AUG 2025 · ON THIS PAGE
City
EPA: WILLOWBROOK · JUL 2026 · ON THIS PAGE
SAM.gov: WILLOWBROOK · AUG 2025 · ON THIS PAGE
State
EPA: IL · JUL 2026 · ON THIS PAGE
SAM.gov: IL · AUG 2025 · ON THIS PAGE
County (FIPS code)
EPA: 17043 · SEP 2026
CoordinatesSOURCES DISAGREE
Census geocoder: 41.759439888174,-87.937684980822 · JUL 2026 · ON THIS PAGE
EPA: 41.75976,-87.93749 · JUL 2026
Employees (band)
DOL: 100-499 · DEC 2024
CAGE code
SAM.gov: 0P2U2 · AUG 2025
Retirement plan filing (Form 5500)
DOL: 155 active participants, plan year ending 2024-12-31, 2 plan(s) · DEC 2024
PPP loan
SBA PPP: PPP loan x1, approved 2020-04-08, 161 jobs reported · APR 2020
SAM registration expires
SAM.gov: 2026-08-26 · AUG 2025
State business registration
TX Comptroller: MIDTRONICS INC, registered with the Texas Comptroller of Public Accounts; Corporation; active

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