Slac National Accelerator Laboratory

2575 Sand Hill Road, Menlo Park, CA 94025

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAY 2025 · 3 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Machine Shops332710

Where it is

37.42125, -122.20422 · CENSUS TIGER

COUNTY

San Mateo County

METRO AREA

San Francisco-Oakland-Fremont, CA

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Other plants nearby

Facility	City	Industry	Status	Distance
Holt Tool & Machine, INC.	Redwood City	Machine Shops 332710	LIKELY ACTIVE	6.0 KM
Metal Fusion, INC.	Redwood City	Machine Shops 332710	ACTIVE	6.2 KM
Petersen Precision Engineering, LLC	Redwood City	Machine Shops 332710	ACTIVE	7.2 KM
Rapid Axis LLC	Redwood City	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	ACTIVE	7.8 KM
Begovic Industries, INC.	San Carlos	Machine Shops 332710	LIKELY ACTIVE	9.0 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

3 sources hold this plant, and 7 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.

EPA cross-references this facility in AIR, AIRS/AFS, BR, CA-CERS, CA-ENVIROVIEW, HWTS-DATAMART, ICIS, NCDB, NPDES, RADINFO, RCRAINFO, SEMS, TRIS · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen MAY 2025 · last seen MAY 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110000908475 · first seen JUN 2017 · last seen JUN 2017

IN SAN MATEO COUNTY18 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 4 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: EPA: SLAC NATIONAL ACCELERATOR LABORATORY · OCT 2026
Street address: EPA: 2575 SAND HILL ROAD · OCT 2026
City: EPA: MENLO PARK · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06081 · OCT 2026
Coordinates: EPA: 37.42125,-122.20422 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: LQG · OCT 2026

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