TAMKO: Detailed Company Information & Corporate Profile
Summary
TAMKO is a private company that has been in the industry for 82 years. The company currently specializes in the Building Materials, Construction Materials, Construction Supplies & Fittings areas. The position of the Chairman & CEO is occupied by David C. Humphreys. Its headquarters is located at Joplin, Missouri, USA. The number of employees ranges from 1.0K to 5.0K. The annual revenue of TAMKO varies between 100M and 500M. To connect with TAMKO employee register on SignalHire.
| TAMKO Website | tamko.com |
| Social Links |    |
| Phone Number | (800) 641-4691 |
| Industries | |
| TAMKO Headquarters address | 198 Four States Dr, Galena, Kansas, 66739-0097 US |
| Company Size | 1000-5000 employees |
| Specialties | Manufacturing, Six Sigma, Building Products, Lean Manufacturing, MetalWorks, Engineering, Cements and Coatings, TAMKO Pro Program, Waterproofing Materials, Residential Roofing, Commercial Roofing, roofing, shingles, asphalt shingles, metal roofing, technology, continuous improvement, Deming |
| SIC Code | 6500, 5200 |
| DMA Code | Joplin, Missouri, Metropolitan Area |
| Founded | 1944 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Independent Company |
Competitors
Name | Founded | Type | Employees | Revenue | Funding |
|---|---|---|---|---|---|
| 1955 | Privately Held | 100 - 250 | 4.4M | $0 | |
| 1982 | Privately Held | 500 - 1.0K | 629M | $0 | |
| 1858 | Privately Held | 5.0K - 10K | 1.6B | $0 | |
| 1928 | Public Company | 500 - 1.0K | 809.3M | $0 |
Estimated Website Traffic
The chart shows a decline in traffic to the tamko.com website. In May, traffic decreased to 123146, compared to 141718 in the previous month. The highest traffic in 2026 was recorded in January, reaching 181191 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
TAMKO's workforce includes employees across a wide range of tenure levels.
3% have been with the company for less than 1 year11% have been with the company for 1 to 2 years4% have been with the company for 3 to 4 years8% have been with the company for 5 to 7 years12% have been with the company for 8 to 10 years62% have been with the company for more than 11 years
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TAMKO Corporate Information: FAQ
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