Advanced Carbon Technologies, INC.

What they make

• high temperature vacuum furnaces
• machined components
• pyrolytic graphite
• purification
• machining
• graphite composites
• carbon rods
• blocks

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

Where it is

Other plants nearby

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Mersen USA Gs - Gmi CORP.	Topton	Carbon and Graphite Product Manufacturing 335991	● ACTIVE	0.0 KM
MUMersen USA GS - GMI Corp	Topton	Carbon and Graphite Product Manufacturing 335991	◐ LIKELY ACTIVE	0.0 KM
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Every listed plant in Berks County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 10 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 VYSCKG9HMQJ9 · first seen SEP 2025 · last seen SEP 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 232672160|PA|19562|220 main st · first seen JAN 2025 · last seen JAN 2025

IN BERKS COUNTY11 other plants share this one’s industry (Other Electrical Equipment and Component Manufacturing, NAICS 3359); 3 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: ADVANCED CARBON TECHNOLOGIES, INC. · SEP 2026

Street address

SAM.gov: 220 N MAIN ST · SEP 2026

City

SAM.gov: TOPTON · SEP 2026

State

SAM.gov: PA · SEP 2026

Coordinates

Census geocoder: 40.506115570533,-75.702687586489 · JUL 2026

Employees (band)

DOL: 1-19 · JAN 2025

Website

SAM.gov: www.advancedcarbon.com · SEP 2026

CAGE code

SAM.gov: 7F4G3 · SEP 2026

Retirement plan filing (Form 5500)

DOL: 9 active participants, plan year ending 2025-01-02, 2 plan(s) · JAN 2025

SAM registration expires

SAM.gov: 2027-09-22 · SEP 2026