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W.h.p.m., INC.

5358 Irwindale Ave, Irwindale, CA 91706

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 4 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of W.h.p.m., INC.
Their homepage, crawled AUG 2026

What they make

In-Vitro Diagnostic Substance Manufacturing325413
  • drugs
  • abuse tests
  • harm reduction tests
  • automated FIT tests
  • fertility diagnostic tests
  • drug information

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

Products

Made or handled here · 36
Collector, Urine, Powered, Non Indwelling Catheter · Enzyme Immunoassay, Amphetamine · Enzyme Immunoassay, Barbiturate · Enzyme Immunoassay, Benzodiazepine · Enzyme Immunoassay, Cannabinoids · Enzyme Immunoassay, Cocaine And Cocaine Metabolites · Enzyme Immunoassay, Methadone · Enzyme Immunoassay, Opiates · Enzyme Immunoassay, Phencyclidine · Gas Chromatography, Methamphetamine · Kit, Test, Pregnancy, Hcg, Over The Counter · Radioimmunoassay, Tricyclic Antidepressant Drugs · Reagent, Occult Blood · Reagents, Test, Tetrahydrocannabinol · Test, Amphetamine, Employment And Insurance Testing, Exempt · Test, Amphetamine, Over The Counter · Test, Barbiturate, Employment And Insurance Testing, Exempt · Test, Barbiturate, Over The Counter · Test, Benzodiazepine, Employment And Insurance Testing, Exempt · Test, Benzodiazepine, Over The Counter · Test, Cannabinoid, Employment And Insurance Testing, Exempt · Test, Cannabinoid, Over The Counter · Test, Cocaine And Cocaine Metabolite, Employment And Insurance Testing, Exempt · Test, Cocaine And Cocaine Metabolites, Over The Counter · Test, Follicle Stimulating Hormone (Fsh), Over The Counter · Test, Luteinizing Hormone (Lh), Over The Counter · Test, Methadone, Employment And Insurance Testing, Exempt · Test, Methadone, Over The Counter · Test, Methamphetamine, Employment And Insurance Testing, Exempt · Test, Methamphetamine, Over The Counter · Test, Opiates, Employment And Insurance Testing, Exempt · Test, Opiates, Over The Counter · Test, Propoxyphene, Over The Counter · Test, Tricyclic Antidepressants, Over The Counter · Thin Layer Chromatography, Methamphetamine · Visual, Pregnancy Hcg, Prescription Use
Where these came from
36 from FDA device registration · Federal registry
FDA device establishment 2087033, product code NZU
CAREERS
Careers page — seen SEP 8, 2026

Where it is

34.11100, -117.93392 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Ihealth Manufacturing INCIrwindaleIn-Vitro Diagnostic Substance Manufacturing
325413
 ACTIVE0.5 KM
Norac PharmaAzusaMedicinal and Botanical Manufacturing
325411
 LIKELY ACTIVE0.6 KM
Norac Pharma (s&b Pharma Dba Norac Pharma)AzusaCyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing
325194
 LIKELY ACTIVE0.6 KM
Nellson Nutraceutical LLCIrwindaleNonchocolate Confectionery Manufacturing
311340
 UNVERIFIED1.2 KM
Ready Pac Produce INCIrwindaleFruit and Vegetable Canning
311421
 ACTIVE1.9 KM

Every listed plant in Los Angeles County

Also at this address

2 other records share this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Hemosure INC.
Irwindale, CA
ACTIVE325413EMP 1-19
American Drug Screen Corporation
Irwindale, CA
ACTIVE325413

Where this record comes from

4 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 RCRAINFO · EPA site type STATIONARY.

  • The company’s own websiteOPERATING
    first seen JUL 2026 · last seen OCT 2026
  • FDA device establishment registrationsOPERATING
    first seen AUG 2026 · last seen AUG 2026
  • SAM.gov entity registrationOPERATING
    Record HSKZANHLLBF8 · first seen JAN 2026 · last seen JAN 2026
  • EPA Facility Registry ServiceEXISTENCE
    Record 110070475675 · first seen JAN 2019 · last seen JAN 2019

IN LOS ANGELES COUNTY255 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 36 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: W.H.P.M., INC. · JUL 2026 · ON THIS PAGE
SAM.gov: W.H.P.M., INC. · JAN 2026 · ON THIS PAGE
Street address
EPA: 5358 IRWINDALE AVE · JUL 2026 · ON THIS PAGE
SAM.gov: 5358 IRWINDALE AVE · JAN 2026 · ON THIS PAGE
City
EPA: IRWINDALE · JUL 2026 · ON THIS PAGE
SAM.gov: IRWINDALE · JAN 2026 · ON THIS PAGE
State
EPA: CA · JUL 2026 · ON THIS PAGE
SAM.gov: CA · JAN 2026 · ON THIS PAGE
County (FIPS code)
EPA: 06037 · SEP 2026
CoordinatesSOURCES DISAGREE
Census geocoder: 34.110998695449,-117.93391754998 · JUL 2026 · ON THIS PAGE
EPA: 34.110261,-117.931757 · JUL 2026
Website
SAM.gov: http://www.whpm.com · JAN 2026
CAGE code
SAM.gov: 58YU2 · JAN 2026
SAM registration expires
SAM.gov: 2027-01-07 · JAN 2026

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