Teklab, Inc.: Detailed Company Information & Corporate Profile
Summary
Teklab, Inc. is a private company. The business currently specializes in Environmental Services area. Teklab, Inc.'s headquarter is located at Collinsville, Illinois, USA. The number of employees is at least 25. Register with SignalHire to connect with Teklab, Inc. employees and management.
| Teklab, Inc. Website | teklabinc.com |
| Social Links |    |
| Phone Number | (618) 344-1004 |
| Industries | |
| Teklab, Inc. Headquarters address | 120 United Dr, Collinsville, Illinois, 62234 US |
| Company Size | 200-500 employees |
| Specialties | Environmental testing, wastewater testing, soil testing, air testing, drinking water testing, Stormwater testing, petrochemical testing, Mercury in air, PFAS, PFOS, PFAS/PFOS, Environmental Laboratory, Environmental Analysis, water testing |
| SIC Code | 5990 |
| DMA Code | Greater St. Louis Metropolitan Area |
| Founded | 1982 |
| Estimated Annual Revenue | $10M - 50M |
| Operating Status | Independent Company |
Estimated Website Traffic
The chart shows a decline in traffic to the teklabinc.com website. In June, traffic decreased to 735, compared to 756 in the previous month. The highest traffic in 2026 was recorded in May, reaching 756 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Teklab, Inc.'s workforce includes employees across a wide range of tenure levels.
6% have been with the company for 1 to 2 years9% have been with the company for 3 to 4 years11% have been with the company for 5 to 7 years14% have been with the company for 8 to 10 years60% have been with the company for more than 11 years
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Teklab, Inc. Corporate Information: FAQ
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