Mesa Engineering

What they make

Where it is

Other plants nearby

Every listed plant in Sonoma County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 9 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 HWTS-DATAMART, RCRAINFO, TRIS · EPA site type STATIONARY.

• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record CA|petaluma|1317 ross st · first seen APR 2020 · last seen APR 2020
• EPA Facility Registry ServiceEXISTENCE
  Record 110000484011 · first seen DEC 2015 · last seen DEC 2015

IN SONOMA COUNTY1 other plant shares this one’s industry (Audio and Video Equipment Manufacturing, NAICS 3343); 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: MESA ENGINEERING · OCT 2026

Street address

EPA: 1317 ROSS ST. · OCT 2026

City

EPA: PETALUMA · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06097 · OCT 2026

Coordinates

EPA: 38.26975,-122.66345 · OCT 2026

Employees (band)

SBA PPP: 20-99 · APR 2020

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-07, 75 jobs reported · APR 2020

Hazardous waste generator (RCRA)

EPA ECHO: SQG · OCT 2026