Wellco Manufacturing, INC.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Nellis Engineering INC	West Sacramento	Sporting and Athletic Goods Manufacturing 339920	● ACTIVE	24.4 KM
PPoolmaster	Sacramento	Motorcycle, Bicycle, and Parts Manufacturing 336991	◐ LIKELY ACTIVE	34.8 KM
Extremis Systems LLC	Sacramento	Plastics Material and Resin Manufacturing 325211	● ACTIVE	35.5 KM
Tecma INC	Sacramento	Machine Shops 332710	● ACTIVE	36.8 KM
Spacecell LLC	Elk Grove	Heating Equipment (except Warm Air Furnaces) Manufacturing 333414	● ACTIVE	37.9 KM

Every listed plant in Solano County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds 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 CARB-TCH, EIS · EPA site type FACILITY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110071812121 · first seen JUL 2024 · last seen JUL 2024

IN SOLANO COUNTY5 other plants share this one’s industry (Other Transportation Equipment Manufacturing, NAICS 3369); 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: WELLCO MANUFACTURING, INC. · OCT 2026

Street address

EPA: 6686 SIEVERS ROAD · OCT 2026

City

EPA: DIXON · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06095 · OCT 2026

Coordinates

EPA: 38.4889,-121.81787 · OCT 2026