API Heat Transfer: Detailed Company Information & Corporate Profile
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 100M and 500M. To connect with API Heat Transfer employee register on SignalHire.
| API Heat Transfer Website | apiheattransfer.com |
| Social Links |  |
| Phone Number | 1.877.274.4328 |
| Industries | |
| API Heat Transfer Headquarters address | 2777 Walden Avenue, Buffalo, NY, 14225 US |
| Company Size | 1000-5000 employees |
| SIC Code | 1731 |
| DMA Code | Milwaukee Metropolitan Area |
| Founded | 1947 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Independent Company |
Competitors
Name | Founded | Type | Employees | Revenue | Funding |
|---|---|---|---|---|---|
| 1917 | Privately Held | 1 - 25 | 12.5M | $350K | |
| 1936 | Public Company | 250 - 500 | 452.3M | $0 | |
| 1932 | Privately Held | 250 - 500 | 328M | $0 | |
| 1986 | Privately Held | 500 - 1.0K | 664.3M | $0 |
Estimated Website Traffic
The chart shows a growth in traffic to the apiheattransfer.com website. In May, traffic increased to 4081, compared to 4068 in the previous month. The highest traffic in 2026 was recorded in March, reaching 4788 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
API Heat Transfer's workforce includes employees across a wide range of tenure levels.
1% have been with the company for less than 1 year7% have been with the company for 1 to 2 years8% have been with the company for 3 to 4 years12% have been with the company for 5 to 7 years11% have been with the company for 8 to 10 years60% have been with the company for more than 11 years
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API Heat Transfer Corporate Information: FAQ
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