TAMKO Information
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 500M and 1.0B. To connect with TAMKO employee register on SignalHire.
Organization Website | tamko.com |
Social Links |    |
Phone Number | (800) 641-4691 |
Industries | |
Headquarters Location | 198 Four States Dr, Galena, Kansas, 66739-0097 US |
Employees 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 | $500M - 1.0B |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1955 | Privately Held | 100 - 250 | 50M | $0 | |
| 1982 | Privately Held | 500 - 1.0K | 1B | $0 | |
| 1858 | Privately Held | 5.0K - 10K | 3B | $0 | |
| 1928 | Public Company | 500 - 1.0K | 35M | $0 |
Estimated Website Traffic
The chart shows a growth in traffic to the tamko.com website. In November, traffic increased to 181454, compared to 165224 in the previous month. The highest traffic in 2025 was recorded in August, reaching 183257 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at TAMKO shows a diverse range of experience levels:
1% have been with the company for less than 1 year12% for 1–2 years4% for 3–4 years12% for 5–7 years13% for 8–10 years59% have over 11 years of service at TAMKOEx-employees positions
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