Facility	City	Industry	Status	Distance
Joby Aviation San Carlos	San Carlos	Aircraft Manufacturing 336411	LIKELY ACTIVE	7.4 KM
Peninsula Components, INC.	San Carlos	Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722	ACTIVE	7.8 KM
Skyfront CORP	Redwood City	Aircraft Manufacturing 336411	ACTIVE	8.9 KM
Skydio, INC	San Mateo	Aircraft Manufacturing 336411	LIKELY ACTIVE	7.8 KM
Sunflower Labs INC	San Carlos	Aircraft Manufacturing 336411	ACTIVE	10.5 KM

Every listed plant in San Mateo County

Also at this address

No other federal record shares this street address.

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 G5DKUBLZ7Z19 · first seen MAR 2026 · last seen MAR 2026

IN SAN MATEO COUNTY16 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 6 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: POSEIDON TECH CORPORATION · MAR 2026
Street address: SAM.gov: 1839 BEACH PARK BLVD · MAR 2026
City: SAM.gov: FOSTER CITY · MAR 2026
State: SAM.gov: CA · MAR 2026
Coordinates: Census geocoder: 37.571033511474,-122.258892598392 · JUL 2026
Website: SAM.gov: https://www.poseidonaero.com/ · MAR 2026
CAGE code: SAM.gov: 02B67 · MAR 2026
SAM registration expires: SAM.gov: 2027-02-27 · MAR 2026

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