Angstrom Sciences INC

What they make

• magnetrons
• sputtering targets
• backing plates
• evaporation materials
• thin film photovoltaics
• magnetron sputtering
• HIPIMS
• reactive sputtering
• bonding services
• Engineering
• magnetron parts

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

Where it is

Other plants nearby

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SMSms Millcraft LLC	East Pittsburgh	Industrial Machinery Manufacturing 333249	◇ UNVERIFIED	3.4 KM
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Mjtek LLC	Pittsburgh	All Other Industrial Machinery Manufacturing 333248	● ACTIVE	10.8 KM
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TPThar Process LLC	Pittsburgh	All Other Industrial Machinery Manufacturing 333248	◐ LIKELY ACTIVE	14.5 KM

Every listed plant in Allegheny 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.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record SKBMJC42UVF3 · first seen NOV 2025 · last seen SEP 2026
• OSHA injury and illness reportsOPERATING
  Record 1269928 · first seen DEC 2025 · last seen DEC 2025
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record PA|duquesne|40 s linden st 40 s linden st · first seen APR 2020 · last seen FEB 2021

IN ALLEGHENY COUNTY13 other plants share this one’s industry (Industrial Machinery Manufacturing, NAICS 3332); 6 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: ANGSTROM SCIENCES INC · SEP 2026

Street address

SAM.gov: 40 S LINDEN ST · SEP 2026

City

SAM.gov: DUQUESNE · SEP 2026

State

SAM.gov: PA · SEP 2026

Coordinates

Census geocoder: 40.370361272093,-79.841417468474 · JUL 2026

Employees (band)

OSHA: 1-19 · DEC 2025

Website

SAM.gov: http://www.angstromsciences.com · SEP 2026

Year established

PA DOS: 1997 · MAY 1997

CAGE code

SAM.gov: 026T4 · SEP 2026

PPP loan

SBA PPP: PPP loan x1, approved 2021-02-26, 18 jobs reported · FEB 2021

SAM registration expires

SAM.gov: 2027-09-15 · SEP 2026

State business registration

PA DOS: Angstrom Sciences, Inc., registered with the Pennsylvania Department of State; Corporation; formed 1997-05-05; active · MAY 1997