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Transom Post OpCo, LLC dba Bose Professional

117 South Street, Hopkinton, MA 01748

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES

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

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What they make

Audio and Video Equipment Manufacturing334310

Where it is

42.19885, -71.54173 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Remotereality CORPWestboroughAudio and Video Equipment Manufacturing
334310
LIKELY ACTIVE10.0 KM
Bose CORPFraminghamAudio and Video Equipment Manufacturing
334310
UNVERIFIED12.2 KM
BoseFraminghamRadio and Television Broadcasting and Wireless Communications Equipment Manufacturing
334220
LIKELY ACTIVE12.8 KM
Sai Infotek INCWestboroughElectronic Computer Manufacturing
334111
ACTIVE13.1 KM
Fulcrum Acoustic LLCWhitinsvilleAudio and Video Equipment Manufacturing
334310
LIKELY ACTIVE14.2 KM

Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 4 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.

  • OSHA injury and illness reportsOPERATING
    Record 1450116 · first seen DEC 2025 · last seen DEC 2025
  • DOL Form 5500 retirement plan filingsOPERATING
    Record 920593842|MA|01748|117 s st · first seen DEC 2024 · last seen DEC 2024

IN MIDDLESEX COUNTY10 other plants share this one’s industry (Audio and Video Equipment Manufacturing, NAICS 3343); 2 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.

Coordinates
Census geocoder: 42.198854556565,-71.541727390191 · JUL 2026
Employees (band)
OSHA: 100-499 · DEC 2025
Retirement plan filing (Form 5500)
DOL: 118 active participants, plan year ending 2024-12-31, 2 plan(s) · DEC 2024
State business registrationSOURCES DISAGREE
OR SOS: TRANSOM POST OPCO, LLC, registered with the Oregon Secretary of State, Corporation Division; Limited liability company formed in Delaware; registered 2023-03-23; active · MAR 2023
TX Comptroller: TRANSOM POST OPCO, LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; registered 2023-03-21; revoked 2025-02-21 · FEB 2025

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