Rock Systems, INC.
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersSacramento, CA
SAM.gov UEIFH4KM222K5A2
Rock Systems manufactures material handling and processing equipment for aggregate, mining, and construction material industries, including conveyors, hoppers, feeders, truck unloaders, screens, pugmills, blending plants, crushers, and washing equipment. The company produces both individual equipment units and complete processing plants, along with auxiliary components such as electrical controls, generator sets, diesel engines, and scales.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Rock Systems, INC. | Sacramento | 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.


