Facility	City	Industry	Status	Distance
Westcoast Metalworks, LLC	Chula Vista	Ship Building and Repairing 336611	ACTIVE	0.5 KM
Regalis LLC	Chula Vista	Ship Building and Repairing 336611	LIKELY ACTIVE	0.5 KM
Omega Ii., INC.	Chula Vista	Fabricated Structural Metal Manufacturing 332312	ACTIVE	0.7 KM
L3harris Maritime Services, INC.	Chula Vista	Ship Building and Repairing 336611	UNVERIFIED	0.8 KM
Colonna's Shipyard West, LLC	Chula Vista	Ship Building and Repairing 336611	LIKELY ACTIVE	1.9 KM

Every listed plant in San Diego County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

George Sidney

Chula Vista, CA

ACTIVE336611

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 JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record XMJHNUV6MK69 · first seen FEB 2026 · last seen SEP 2026

IN SAN DIEGO COUNTY246 other plants share this one’s industry (Ship and Boat Building, NAICS 3366); 37 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: SIDNEY GEORGE F
Street address: SAM.gov: 1640 JASPER AVE
City: SAM.gov: CHULA VISTA
State: SAM.gov: CA
Coordinates: Census geocoder: 32.5975331809,-117.050662459515 · JUL 2026
Website: SAM.gov: https://mchship.com
CAGE code: SAM.gov: 80UT3
SAM registration expires: SAM.gov: 2027-02-06

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