Facility	City	Industry	Status	Distance
Restore Medical INC	Walnut Creek	Surgical Appliance and Supplies Manufacturing 339113	ACTIVE	3.4 KM
Juicebox Bio	Moraga	Analytical Laboratory Instrument Manufacturing 334516	ACTIVE	4.1 KM
Castle Hill Holdings INC	Pleasant Hill	Surgical Appliance and Supplies Manufacturing 339113	ACTIVE	5.4 KM
Capstone Orthopedic, INC	Walnut Creek	Surgical Appliance and Supplies Manufacturing 339113	ACTIVE	5.0 KM
Ln Curtis & Sons	Walnut Creek	All Other Miscellaneous Manufacturing 339999	ACTIVE	6.9 KM

Every listed plant in Contra Costa County

Also at this address

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

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 FW1SZKA3NKC3 · first seen FEB 2026 · last seen OCT 2026

IN CONTRA COSTA COUNTY49 other plants share this one’s industry (Medical Equipment and Supplies Manufacturing, NAICS 3391); 8 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: TIER ONE SYSTEMS LLC
Street address: SAM.gov: 2950 WINDTREE CT
City: SAM.gov: LAFAYETTE
State: SAM.gov: CA
Coordinates: Census geocoder: 37.885955484718,-122.088218373578 · JUL 2026
Website: SAM.gov: tieronesystems.com
CAGE code: SAM.gov: 11TQ3
SAM registration expires: SAM.gov: 2027-02-18

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