Barrelhand INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersGrass Valley, CA
SAM.gov UEIMVSFHEBJW2K3
Barrelhand develops products for space exploration using emerging technologies, including a product called Monolith and a Memory Disc initiative for preserving human artifacts. The company operates as a platform that invites scientists, engineers, artists, and space pioneers to collaborate on building tools for space exploration.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Barrelhand INC | Grass Valley | 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.


