Walman Optical CO
At a glance
Employees20-99
In business sinceNot reported
Industry
HeadquartersMinneapolis, MN
US patents10
SAM.gov UEIKRLMCVVTUM48
CAGE code0RLT8
Incorporated inMN
Brands
Lab-Home-Page
Savings-Home-Page
D4Y-Home-pageThis company sells these brands.
- lab services
- practices
- programs
- capture rate
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
10 US patents granted 1998–2021, 1 of them in the five years to SEP 2025.
Basic materials chemistry 6Macromolecular chemistry, polymers 2Other special machines 1Optics 1
- Glycidyl ether based optical coating compositionsUS 11,198,795 · granted DEC 14, 2021
- Coating composition yielding abrasion-resistant tintable coatingsUS 7,981,514 · granted JUL 19, 2011
- Optical coating compositionUS 7,514,482 · granted APR 7, 2009
- Coating composition yielding abrasion-resistant tintable coatingsUS 7,384,695 · granted JUN 10, 2008
- Coating composition yielding abrasion-resistant tintable coatingUS 7,037,585 · granted MAY 2, 2006
Newest 5 shown · Granted to The Walman Optical Company · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plants
9 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Walman Optical | Evansville | IN | 20–99 | LIKELY ACTIVE |
| 94161 - Walman Optical CO | Bemidji | MN | — | UNVERIFIED |
| Walman Optical | Brooklyn Park | MN | — | LIKELY ACTIVE |
| 94343 - Walman Optical CO | Duluth | MN | — | UNVERIFIED |
| Walman Optical CO | Duluth | MN | — | UNVERIFIED |
| Walman Optical CO | Minneapolis | MN | — | ACTIVE |
| 97894 - Walman Optical Company Dba Acu-rx | Minneapolis | MN | — | UNVERIFIED |
| Walman Optical Omaha | Omaha | NE | — | LIKELY ACTIVE |
| Walman Optical | Sioux Falls | SD | 1–19 | LIKELY 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.