Hi Rel Connectors, INC.
Doing business as Hi Rel Connectors INC
At a glance
EmployeesNot reported
In business since1967
HeadquartersClaremont, CA
US patents17
SAM.gov UEIK5L8DBZW6M91
CAGE code34222
Incorporated inCA
- electrical connectors
- cable assemblies
- custom parts
- self-locking
- MIL-DTL
- European specification product lines
- ISO certified
Named on the company’s own website, read JUL 29, 2026
What they make
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Certifications
AS9100ISO 9001
Patents
17 US patents granted 1997–2025, 6 of them in the five years to SEP 2025.
Electrical machinery, apparatus, energy 16Surface technology, coating 1
- Electrical connector with field serviceable shell assemblyUS 12,431,658 · granted SEP 30, 2025
- Electrical connector with pull releaseUS 12,413,014 · granted SEP 9, 2025
- Electrical connector with field serviceable shell assemblyUS 12,040,571 · granted JUL 16, 2024
- Electrical connector with pull releaseUS 11,784,436 · granted OCT 10, 2023
- Electrical connector with field serviceable shell assemblyUS 11,196,206 · granted DEC 7, 2021
Newest 5 shown · Granted to Hi Rel Connectors, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hi Rel Connectors, INC. | Claremont | CA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.