Avago Technologies

4380 Ziegler Road, Fort Collins, CO 80525

LIKELY ACTIVELAST SEEN IN FEDERAL DATA APR 2026 · 3 SOURCES

Operating signal within 24 months, or from a single source.

Directions Claim this page Get the badge

What they make

Semiconductor and Related Device Manufacturing334413

Where it is

40.52360, -105.02021 · CENSUS TIGER

COUNTY

Larimer County

METRO AREA

Fort Collins-Loveland, CO

ON GOOGLE MAPS

Open this address

Other plants nearby

Facility	City	Industry	Status	Distance
Celestica Corporation - Tech Parkway	Fort Collins	Bare Printed Circuit Board Manufacturing 334412	UNVERIFIED	0.6 KM
Fort Collins	Fort Collins	Semiconductor and Related Device Manufacturing 334413	LIKELY ACTIVE	0.9 KM
Rpm Electronics - Pcb Mfg Facility	Fort Collins	Bare Printed Circuit Board Manufacturing 334412	UNVERIFIED	2.2 KM
Advanced Energy Industries INC	Fort Collins	Semiconductor and Related Device Manufacturing 334413	ACTIVE	4.8 KM
Abound Solar	Fort Collins	Semiconductor and Related Device Manufacturing 334413	UNVERIFIED	6.6 KM

Every listed plant in Larimer County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold 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 AIR, AIRS/AFS, BR, E-GGRT, EIS, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen APR 2026 · last seen APR 2026
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110008062577 · first seen JUN 2017 · last seen JUN 2017

IN LARIMER COUNTY13 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 4 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: AVAGO TECHNOLOGIES · OCT 2026
Street address: EPA: 4380 ZIEGLER ROAD · OCT 2026
City: EPA: FORT COLLINS · OCT 2026
State: EPA: CO · OCT 2026
County (FIPS code): EPA: 08069 · OCT 2026
Coordinates: EPA: 40.5236,-105.02021 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: LQG · OCT 2026

Report a correction · Request removal