

TEF Design Information
Summary
TEF Design is a private company. The company currently specializes in the Architecture & Planning area. Its headquarters is located at San Francisco, California, USA. The TEF Design annual revenue is estimated at < 1M. To connect with TEF Design employee register on SignalHire.
Organization Website | tefarch.com |
Social Links | |
Phone Number | 4153917918 |
Industries | |
Headquarters Location | 1420 Sutter Street, San Francisco, CA, 94109 US |
Employees Size | 10-50 employees |
Specialties | Education, Non-Profit, Recreational, Workplace, Infrastructure, Historic Preservation/Adaptive Reuse, Civic, and Healthcare facilities. |
DMA Code | San Francisco Bay Area |
Founded | 1997 |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1995 | Privately Held | 10-50 | - | $- | |
| 2004 | Privately Held | 100-200 | - | $- | |
| 2013 | - | 10-50 | - | $- |
Estimated Website Traffic
The chart shows a decline in traffic to the tefarch.com website. In November, traffic decreased to 1533, compared to 1738 in the previous month. The highest traffic in 2025 was recorded in October, reaching 1738 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at TEF Design shows a diverse range of experience levels:
3% have been with the company for less than 1 year8% for 1–2 years5% for 3–4 years11% for 5–7 years16% for 8–10 years58% have over 11 years of service at TEF DesignEx-employees positions
FAQ
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