Facility	City	Industry	Status	Distance
Pfunder Metalwerks	Sonoma	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	UNVERIFIED	18.6 KM
Mellinger Engineering Group, LLC	Sonoma	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	UNVERIFIED	19.7 KM
Mellinger Engineering, Incorporated	Sonoma	Industrial Valve Manufacturing 332911	LIKELY ACTIVE	19.7 KM
Sonoma Pins Etc. Corporation	Sonoma	Fastener, Button, Needle, and Pin Manufacturing 339993	ACTIVE	19.3 KM
Napa Pipe CORP	Napa	Plate Work Manufacturing 332313	UNVERIFIED	21.4 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 FEDERAL SOURCE, 6 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JAN 2019	JAN 2019

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	SEP 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Report a correction · Request removal