H3l Labs

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Seraprime, LLC	Englewood	Biological Product (except Diagnostic) Manufacturing 325414	● ACTIVE	20.0 KM
Denver Solutions, LLC	Englewood	Pharmaceutical Preparation Manufacturing 325412	● ACTIVE	21.9 KM
Cytoskeleton, INC	Denver	Biological Product (except Diagnostic) Manufacturing 325414	● ACTIVE	37.5 KM
KLKazmira LLC	Watkins	Soybean and Other Oilseed Processing 311224	● ACTIVE	38.5 KM

Every listed plant in Douglas County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 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 BR, RCRAINFO · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen JUN 2021 · last seen JUN 2021
• EPA Facility Registry ServiceEXISTENCE
  Record 110070630782 · first seen NOV 2019 · last seen NOV 2019

IN DOUGLAS COUNTY5 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 1 of them has 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: H3L LABS · OCT 2026

Street address

EPA: 607 S GILBERT ST UNIT 104 · OCT 2026

City

EPA: CASTLE ROCK · OCT 2026

State

EPA: CO · OCT 2026

County (FIPS code)

EPA: 08035 · OCT 2026

Coordinates

EPA: 39.36344,-104.84807 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: VSQG · OCT 2026