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Macpherson Engineering, INC

2809 Mahoning Ave Nw, Warren, OH 44483

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 Macpherson Engineering, INC
Their homepage, crawled JUL 2026

What they make

Glass Product Manufacturing Made of Purchased Glass327215
  • windows
  • single pane
  • tempered glass
  • industrial environments

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

41.26070, -80.83415 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Ge Lighting CO Niles Mahoning Glass PlantNilesOther Pressed and Blown Glass and Glassware Manufacturing
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Max Ta Group LLCSharpsvilleMilitary Armored Vehicle, Tank, and Tank Component Manufacturing
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Every listed plant in Trumbull County

Also at this address

1 other record shares 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.

Macpherson Industries LLC
Warren, OH
LIKELY ACTIVE327211

Where this record comes from

3 sources hold this plant, and 11 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.

  • The company’s own websiteOPERATING
    first seen JUL 2026 · last seen SEP 2026
  • SAM.gov entity registrationOPERATING
    Record KWKDCMVJG7Y4 · first seen NOV 2025 · last seen NOV 2025
  • SBA Paycheck Protection Program loan recordsEXISTENCE
    Record OH|warren|2809 mahoning ave nw · first seen FEB 2021 · last seen FEB 2021

IN TRUMBULL COUNTY2 other plants share this one’s industry (Glass and Glass Product Manufacturing, NAICS 3272); 0 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
SAM.gov: MACPHERSON ENGINEERING, INC · NOV 2025
Street address
SAM.gov: 2809 MAHONING AVE NW · NOV 2025
City
SAM.gov: WARREN · NOV 2025
State
SAM.gov: OH · NOV 2025
Coordinates
Census geocoder: 41.260701676259,-80.834150667899 · JUL 2026
Employees (band)
SBA PPP: 1-19 · FEB 2021
Website
SAM.gov: www.macphersonglass.com · NOV 2025
Year established
Company website: 1965 · AUG 2026
CAGE code
SAM.gov: 7RFZ2 · NOV 2025
PPP loan
SBA PPP: PPP loan x1, approved 2021-02-19, 7 jobs reported · FEB 2021
SAM registration expires
SAM.gov: 2026-11-18 · NOV 2025

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