Facility	City	Industry	Status	Distance
Advanced Design Manufacturing LLC	Antioch	Metal Window and Door Manufacturing 332321	UNVERIFIED	12.4 KM
Verco Deck - Antioch	Antioch	Sheet Metal Work Manufacturing 332322	LIKELY ACTIVE	13.8 KM
Joel Hewatt Co., Inc.	Pittsburg	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	18.4 KM
Agra Tech, INC.	Pittsburg	Prefabricated Metal Building and Component Manufacturing 332311	ACTIVE	19.2 KM
Advantage Metal Products, INC.	Livermore	Sheet Metal Work Manufacturing 332322	ACTIVE	23.4 KM

Every listed plant in Contra Costa County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds 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.

SAM.gov entity registrationOPERATING
Record XMMDJK6JMRK9 · first seen JAN 2026 · last seen JAN 2026

IN CONTRA COSTA COUNTY30 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 9 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: Z TECH MACHINE, INC · JAN 2026
Street address: SAM.gov: 700 HARVEST PARK DR STE A · JAN 2026
City: SAM.gov: BRENTWOOD · JAN 2026
State: SAM.gov: CA · JAN 2026
Coordinates: Census geocoder: 37.924427132079,-121.684532595864 · JUL 2026
Website: SAM.gov: www.ztechmachine.com · JAN 2026
CAGE code: SAM.gov: 5T3Q3 · JAN 2026
SAM registration expires: SAM.gov: 2027-01-19 · JAN 2026

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