Behlke Power Electronics LLC

What they make

• high-voltage power semiconductor stacks
• solid-state switches
• pulsers
• voltages up
• 200 kV
• 000 Amps
• silicon carbide technology
• PFPE
• industrial plasma applications
• dielectric liquid cooling

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

Where it is

Other plants nearby

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Resonance Research INC	Billerica	Analytical Laboratory Instrument Manufacturing 334516	● ACTIVE	3.6 KM
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Every listed plant in Middlesex 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 Y1HJZDYHNYX7 · first seen MAY 2026 · last seen MAY 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 990370101|MA|01821|5 alexander rd · first seen DEC 2024 · last seen DEC 2024

IN MIDDLESEX COUNTY50 other plants share this one’s industry (Other Electrical Equipment and Component Manufacturing, NAICS 3359); 16 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: BEHLKE POWER ELECTRONICS LLC · MAY 2026

Street address

SAM.gov: 5 ALEXANDER RD · MAY 2026

City

SAM.gov: BILLERICA · MAY 2026

State

SAM.gov: MA · MAY 2026

Coordinates

Census geocoder: 42.548306544941,-71.216697845085 · JUL 2026

Employees (band)

DOL: 1-19 · DEC 2024

Website

SAM.gov: http://www.behlke.com · MAY 2026

CAGE code

SAM.gov: 6TB08 · MAY 2026

Retirement plan filing (Form 5500)

DOL: 1 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

SAM registration expires

SAM.gov: 2027-05-13 · MAY 2026