

Introba USA Information
Summary
Introba USA is a private company that has been in the industry for 73 years. The company currently specializes in the Design, Management Consulting Services areas. The position of the President is occupied by William H. Overturf. Its headquarters is located at Saint Louis, Missouri, USA. The number of employees ranges from 250 to 500. The annual revenue of Introba USA varies between 100M and 500M. To connect with Introba USA employee register on SignalHire.
Organization Website | introba.com |
Phone Number | 800.404.7677 |
Industries | |
Headquarters Location | 6 South Old Orchard Avenue, Webster Grove, Missouri, 63119 US |
Employees Size | 500-1000 employees |
Specialties | Hospital & Health Care, Medical Equipment Planning, Network & Communications, Data Centers, Physical Security, Public Safety, Digital Transformation, Smart Technology, Airlines/Aviation, Transportation/Railroad, Intelligent Transportation Systems, Building Information Modeling, SCADA, Government Administration, Higher Education, Mechanical, Electrical, Plumbing, and Fire Protection Engineering, Technology Infrastructure |
SIC Code | 8742 |
DMA Code | Greater St. Louis Metropolitan Area |
Founded | 1953 |
Estimated Annual Revenue | $100M - 500M |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 2004 | Privately Held | 25 - 100 | 9.9M | $1M | |
| 1975 | Public Company | 1.0K - 5.0K | 808.3M | $622M | |
| 1898 | Privately Held | 5.0K - 10K | 4.5B | $0 | |
| 1917 | Privately Held | 10K - 50K | 2.2B | $0 |
Estimated Website Traffic
The chart shows a decline in traffic to the introba.com website. In November, traffic decreased to 15148, compared to 27962 in the previous month. The highest traffic in 2025 was recorded in August, reaching 41252 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at Introba USA shows a diverse range of experience levels:
1% have been with the company for less than 1 year7% for 1–2 years17% for 3–4 years13% for 5–7 years11% for 8–10 years51% have over 11 years of service at Introba USAEx-employees positions
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