Subcom, LLC

What they make

• deploys
• vessels
• subsea data transport networks
• optical repeaters
• data transmission

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Transoceanic Cable Ship Company LLC	Baltimore	Fiber Optic Cable Manufacturing 335921	● ACTIVE	0.0 KM
Smiths Detection INC.	Baltimore	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	● ACTIVE	2.4 KM
Harbor Designs and Manufacturing, LLC	Baltimore	All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999	● ACTIVE	2.9 KM
FLFiberelectronics, LLC	Baltimore	Fiber Optic Cable Manufacturing 335921	▲ REPORTED CLOSED	3.1 KM
Basic Power, INC.	Baltimore	All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999	● ACTIVE	3.8 KM

Every listed plant in Baltimore County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Transoceanic Cable Ship Company LLC

Baltimore, MD

● ACTIVE335921

Where this record comes from

2 sources hold this plant, and 8 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 SEP 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record JUNHFX2SYJ33 · first seen AUG 2026 · last seen AUG 2026

IN BALTIMORE COUNTY6 other plants share this one’s industry (Other Electrical Equipment and Component Manufacturing, NAICS 3359); 1 of them has 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: SUBCOM, LLC · AUG 2026

Street address

SAM.gov: 1001 E MCCOMAS ST · AUG 2026

City

SAM.gov: BALTIMORE · AUG 2026

State

SAM.gov: MD · AUG 2026

Coordinates

Census geocoder: 39.266111173353,-76.599663860669 · SEP 2026

Website

SAM.gov: http://www.subcom.com · AUG 2026

CAGE code

SAM.gov: 574N6 · AUG 2026

SAM registration expires

SAM.gov: 2027-08-07 · AUG 2026