Mammoth HR: Detailed Company Information & Corporate Profile
Summary
The company currently specializes in the Human Resources area. To connect with Mammoth HR employee register on SignalHire.
| Mammoth HR Website | trustmineral.com |
| Social Links |    |
| Phone Number | (844) 455-8706 |
| Industries | |
| Mammoth HR Headquarters address | 100 SW Market St, Portland, Oregon, 97201 US |
| Employees Size | 100-200 employees |
| Specialties | HR Consulting, Compliance, Employment Law, Strategic Planning, Culture Building, Technology, Digital Tools, Handbooks, Trainings |
| Founded | 2001 |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 2002 | Privately Held | 25 - 100 | 4M | $0 | |
| 2003 | Partnership | 25 - 100 | 3.7M | $0 | |
| 2015 | Privately Held | 25 - 100 | 3.1M | $0 | |
| 2011 | Privately Held | 100-200 | - | $- |
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a decline in traffic to the trustmineral.com website. In February, traffic decreased to 74954, compared to 75081 in the previous month. The highest traffic in 2026 was recorded in January, reaching 75081 visits.
Workforce Turnover
Corporate Tenure Analytics
Mammoth HR Workforce Experience Insights
27% for 5–7 years36% for 8–10 years36% have over 11 years of service at Mammoth HR
Companies Similar to Mammoth HR
Mammoth HR Corporate Information: FAQ
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