API Heat Transfer Information
Summary
API Heat Transfer is a private company that has been in the industry for 79 years. The company currently specializes in the Mechanical or Industrial Engineering, Electrical Components & Equipment areas. The position of the President & CEO is occupied by Stephen Rennie. Its headquarters is located at Racine, Wisconsin, USA. The number of employees ranges from 1.0K to 5.0K. The annual revenue of API Heat Transfer varies between 25M and 100M. To connect with API Heat Transfer employee register on SignalHire.
Organization Website | apiheattransfer.com |
Social Links |  |
Phone Number | 1.877.274.4328 |
Industries | |
Headquarters Location | 2777 Walden Avenue, Buffalo, NY, 14225 US |
Employees Size | 1000-5000 employees |
SIC Code | 1731 |
DMA Code | Milwaukee Metropolitan Area |
Founded | 1947 |
Estimated Annual Revenue | $25M - 100M |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1917 | Privately Held | 1 - 25 | 10M | $350K | |
| 1936 | Public Company | 250 - 500 | 100.9M | $0 | |
| 1932 | Privately Held | 250 - 500 | 41.5M | $0 | |
| 1986 | Privately Held | 500 - 1.0K | 305.3M | $0 |
Estimated Website Traffic
The chart shows a growth in traffic to the apiheattransfer.com website. In January, traffic increased to 3427, compared to 3011 in the previous month. The highest traffic in 2026 was recorded in January, reaching 3427 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Number of employees by department
Length of Employment
Employee tenure at API Heat Transfer shows a diverse range of experience levels:
2% have been with the company for less than 1 year5% for 1–2 years10% for 3–4 years11% for 5–7 years19% for 8–10 years54% have over 11 years of service at API Heat TransferEx-employees positions
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