Array Science, LLC

What they make

• cell culture microarrays
• blocks
• controls
• core numbers
• diameters
• depths
• heights
• assay optimization
• validation
• proficiency testing surveys
• UK NEQAS ICC

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Glycyx Mor, INC.	San Francisco	Pharmaceutical Preparation Manufacturing 325412	● ACTIVE	9.7 KM
Indee. INC.	San Francisco	Biological Product (except Diagnostic) Manufacturing 325414	● ACTIVE	10.5 KM
BPBiomarin Pharmaceutical INC	San Rafael	Pharmaceutical Preparation Manufacturing 325412	◐ LIKELY ACTIVE	11.2 KM
Terrace Biotech, LLC	San Francisco	Biological Product (except Diagnostic) Manufacturing 325414	● ACTIVE	12.7 KM
SFSan Francisco Public Health Laboratory	San Francisco	In-Vitro Diagnostic Substance Manufacturing 325413	◐ LIKELY ACTIVE	12.4 KM

Every listed plant in Marin County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 11 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.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110070465827 · first seen JAN 2019 · last seen NOV 2025
• SAM.gov entity registrationOPERATING
  Record PAUEQLAJK2N8 · first seen AUG 2025 · last seen AUG 2025
• DOL Form 5500 retirement plan filingsOPERATING
  Record 800256249|CA|94965|475 gate five rd · first seen DEC 2024 · last seen DEC 2024

IN MARIN COUNTY18 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 3 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: ARRAY SCIENCE, LLC · JUL 2026 · ON THIS PAGE

SAM.gov: ARRAY SCIENCE, LLC · AUG 2025 · ON THIS PAGE

Street addressSOURCES DISAGREE

EPA: 475 GATE 5 ROAD #102 · JUL 2026

SAM.gov: 475 GATE 5 RD STE 100 · AUG 2025 · ON THIS PAGE

City

EPA: SAUSALITO · JUL 2026 · ON THIS PAGE

SAM.gov: SAUSALITO · AUG 2025 · ON THIS PAGE

State

EPA: CA · JUL 2026 · ON THIS PAGE

SAM.gov: CA · AUG 2025 · ON THIS PAGE

County (FIPS code)

EPA: 06041 · SEP 2026

Coordinates

Census geocoder: 37.869436571112,-122.49961990137 · JUL 2026 · ON THIS PAGE

EPA: 37.869365,-122.499641 · JUL 2026 · ON THIS PAGE

Employees (band)

DOL: 1-19 · DEC 2024

Website

SAM.gov: www.arrayscience.com · AUG 2025

CAGE code

SAM.gov: 64H69 · AUG 2025

Retirement plan filing (Form 5500)

DOL: 10 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

SAM registration expires

SAM.gov: 2026-08-06 · AUG 2025