Syar Industries INC

2301 Napa Vallejo Hwy, Napa, CA 94558

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2024 · 2 SOURCES

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

Directions Claim this page Get the badge

What they make

Asphalt Paving Mixture and Block Manufacturing324121

Where it is

38.27009, -122.27199 · CENSUS TIGER

COUNTY

Napa County

METRO AREA

Napa, CA

ON GOOGLE MAPS

Open this address

Other plants nearby

Facility	City	Industry	Status	Distance
Cemex Lake Herman/vallejo	Vallejo	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	19.5 KM
Phillips 66 Rodeo Refinery	Rodeo	Petroleum Refineries 324110	LIKELY ACTIVE	25.2 KM
Valero Refining Company - California	Benicia	Petroleum Refineries 324110	LIKELY ACTIVE	24.3 KM
Valero Benicia Asphalt Plant	Benicia	Petroleum Refineries 324110	ACTIVE	24.4 KM
Valero Refining Company	Benicia	Petroleum Refineries 324110	LIKELY ACTIVE	24.9 KM

Every listed plant in Napa County

Also at this address

2 other records share 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.

Napa Valley Cast Stone INC

Where this record comes from

2 sources hold this plant, and 6 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, BR, CA-CERS, CA-ENVIROVIEW, DTSC-ENVIROSTOR, EIS, HWTS-DATAMART, NCDB, NPDES, OSHA-OIS, RCRAINFO, SFDW, TRIS · EPA site type STATIONARY.

EPA Toxics Release InventoryOPERATING
first seen DEC 2024 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Records 110006535053, 110071740861 · first seen AUG 2020 · last seen AUG 2024

IN NAPA COUNTY2 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 0 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: SYAR INDUSTRIES INC · OCT 2026
Street address: EPA: 2301 NAPA VALLEJO HWY · OCT 2026
City: EPA: NAPA · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06055 · OCT 2026
Coordinates: EPA: 38.27009,-122.27199 · JUL 2026

Report a correction · Request removal