Hard Knox: Detailed Company Information & Corporate Profile
Contact top employees from
Hard Knox
Summary
Hard Knox is a private company. Hard Knox's headquarter is located at San Francisco, California, USA. The number of employees is at least 25. Register with SignalHire to connect with Hard Knox employees and management.
| Hard Knox Website | hardknoxcafe.com |
| Social Links | |
| Phone Number | 415-648-3770 |
| Industries | |
| Hard Knox Headquarters address | Mount Vernon, Ohio, US |
| Company Size | 100-200 employees |
| SIC Code | 7011 |
| DMA Code | San Francisco Bay Area |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Independent Company |
| Updated: | 2026-08-17 |
Workforce Turnover
Length of Employment
Hard Knox's workforce includes employees across a wide range of tenure levels.
6% have been with the company for 3 to 4 years25% have been with the company for 5 to 7 years6% have been with the company for 8 to 10 years63% have been with the company for more than 11 yearsContact top employees from
Hard Knox
JeffreyProfessional Investor
Jeremy WilliamsSelf Employed
Hard KnoxFreelance
David UrbanSemi Retired
George StewartRetired
JLarry HambyManager
Arthur PorterIndependent Consultant
Robert TeBosFree and Loving it
Jessie SmithSelf Employed
Meagan CrossmanUnemployed
Taboo IsaacMake money
Companies Similar to Hard Knox
Hard Knox Corporate Information: FAQ
Hard Knox has offices located in Mount Vernon, US.
The headquarters of Hard Knox are located in Mount Vernon, United States.
You can contact Hard Knox by phone at 415-648-3770.
Hard Knox currently employs 100-200 people.
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