Cortex Composites INC.
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersSan Rafael, CA
US patents9
SAM.gov UEIGNJ2VLJWT123
CAGE code8QZG9
Incorporated inCA
- water management
- construction
- shotcrete installed
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
9 US patents granted 2015–2022, 4 of them in the five years to SEP 2025.
Surface technology, coating 9
- Cementitious composite constituent relationshipsUS 11,428,006 · granted AUG 30, 2022
- Cementitious composite constituent relationshipsUS 11,098,486 · granted AUG 24, 2021
- Nonwoven cementitious composite for in-situ hydrationUS 11,008,756 · granted MAY 18, 2021
- Cementitious composite matUS 10,870,964 · granted DEC 22, 2020
- Cementitious composite matUS 10,435,859 · granted OCT 8, 2019
Newest 5 shown · Granted to Cortex Composites, INC. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Cortex Composites INC. | San Rafael | 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.