Sienna Labs Dba Sienna Labs INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
General Atomics	San Diego	Fabricated Structural Metal Manufacturing 332312	● ACTIVE	0.8 KM
Reotemp Instrument Corporation	San Diego	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	● ACTIVE	1.2 KM
Acces I O Products, INC	San Diego	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	● ACTIVE	1.3 KM
Illumisen, INC.	San Diego	Surgical and Medical Instrument Manufacturing 339112	● ACTIVE	2.1 KM
IIIllumina INC	San Diego	Analytical Laboratory Instrument Manufacturing 334516	◇ UNVERIFIED	2.4 KM

Every listed plant in San Diego County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

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 CA-ENVIROVIEW, RCRAINFO · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070412328 · first seen NOV 2020 · last seen NOV 2020

IN SAN DIEGO COUNTY262 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 60 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: SIENNA LABS DBA SIENNA LABS INC · NOV 2026

Street address

EPA: 3210 MERRYFIELD ROW · NOV 2026

City

EPA: SAN DIEGO · NOV 2026

State

EPA: CA · NOV 2026

County (FIPS code)

EPA: 06073 · NOV 2026

Coordinates

EPA: 32.90104,-117.23502 · NOV 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · NOV 2026