Richard Howarth

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
MVMedtronic Vascular	Santa Rosa	Small Arms, Ordnance, and Ordnance Accessories Manufacturing 332994	● ACTIVE	16.6 KM
Sierra Orthopedic Laboratory, INC.	Santa Rosa	Surgical Appliance and Supplies Manufacturing 339113	● ACTIVE	17.4 KM
DSDeposition Sciences, INC.	Santa Rosa	Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing 336419	◐ LIKELY ACTIVE	18.8 KM
Endologix LLC	Santa Rosa	Surgical Appliance and Supplies Manufacturing 339113	● ACTIVE	20.0 KM
WEWright Engineered Plastics INC	Santa Rosa	Unlaminated Plastics Profile Shape Manufacturing 326121	◐ LIKELY ACTIVE	20.7 KM

Every listed plant in Napa County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds 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 RCRAINFO · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110071057853 · first seen JUL 2021 · last seen JUL 2021

IN NAPA COUNTY7 other plants share this one’s industry (Medical Equipment and Supplies Manufacturing, NAICS 3391); 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: RICHARD HOWARTH · OCT 2026

Street address

EPA: 1345 LINCOLN AVE · OCT 2026

City

EPA: CALISTOGA · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06055 · OCT 2026

Coordinates

EPA: 38.578019,-122.579251 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026