Hellwig Products CO INC
At a glance
Employees20-99
In business sinceNot reported
Industry
HeadquartersVisalia, CA
US patents4
SAM.gov UEIVMGEALLMFSC4
CAGE code997F9
Incorporated inCA
- load control
- sway control solutions
- sway bars
- helper springs
- foreign trucks
- muscle cars
- classic cars
- fleet vehicles
- ISO 9001
- ISO 14001
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsWoman Owned BusinessWoman Owned Small Business
Self-certified by the company in its SAM.gov registration
Patents
4 US patents granted 1982–2000, none of them in the five years to SEP 2025.
Transport 3Mechanical elements 1
- Stabilizer for leaf spring suspension deviceUS 6,158,723 · granted DEC 12, 2000
- Stabilizer for leaf spring suspensionUS 5,992,831 · granted NOV 30, 1999
- Clamp-on air suspension kit for vehiclesUS 5,403,032 · granted APR 4, 1995
- Multipurpose splint means for spring leaf assembliesUS 4,345,749 · granted AUG 24, 1982
Granted to Hellwig Products Company, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hellwig Products CO INC | Visalia | CA | 20–99 | 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.