

| Revenue | $10 - $100 million See Exact Annual Revenue |
|---|---|
| Employees | 10 - 100Exact Company Size |
| Primary Industry | 333413 Air Purification Equipment Manufacturing |
| Additional NAICS Codes | 333243 Sawmill & Woodworking Machinery Manufacturing 333994 Industrial Process Furnace & Oven Manufacturing 48411 Local Freight Trucking 54133 Engineering Services |
| Address | 4455 Genesee St Ste 123 Buffalo, NY 14225 |
| Harper International | Revenue Est. ($ Million) | Growth Rate (%) | # Employees |
|---|---|---|---|
| 2025 | $10 - $100 million Details in Premium Report | ||
| 2024 | |||
| 2023 | |||
| 2021 | |||
| 2020 | |||
| 2019 | |||
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1-Year Growth Rate: 3-Year Growth Rate (CAGR): | ![]() |
| Harper International P&L | $ Millions |
|---|---|
| Revenue (Sales) | ![]() |
| Cost of Goods Sold | |
| Gross Profit | |
Operating Expenses | |
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| Salaries and wages | |
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| Trademark | Date |
|---|---|
| HC SERIES Rotary furnaces for thermal processing of materials | 11/07/2017 |
| PULSE Maintenance services for thermal processing equipment | 09/17/2012 |
| MICROLINE Industrial cooking ovens; Industrial furnaces; Kilns | 05/17/2012 |
| Company | Headquarters | Revenue ($ MM) |
|---|---|---|
| HALTON | Scottsville, KY | 100 |
| JF FILTRATION | Dallas, TX | 98 |
| AIR OASIS | Amarillo, TX | 76 |
| AIP-ECS HOLDINGS | Wayne, PA | 73 |
| BREEZER HOLDINGS | Charlotte, NC | 69 |
| AIR RELIEF TECHNOLOGIES | Fort Worth, TX | 67 |
| COMEFRI USA | Hopkinsville, KY | 56 |
| ALLISON ENTERPRISES | Groesbeck, TX | 51 |
| INDUSTRIAL AIR PRODUCTS | Phillips, WI | 44 |
| Company | Headquarters | Revenue ($ MM) |
|---|---|---|
| ROBERTS GORDON | Buffalo, NY | 100 |
| HARPER INTERNATIONAL | Buffalo, NY | 35 |
| PRE OPCO | Cheektowaga, NY | 9 |
| GERSTER EQUIPMENT | Williamsville, NY | 8 |
| DENNY MACHINE | Buffalo, NY | 3 |
| Company | Headquarters | Revenue ($ MM) |
|---|---|---|
| CALSPAN | Buffalo, NY | 100 |
| AVARINT | Buffalo, NY | 54 |
| CALSPAN SYSTEMS | Buffalo, NY | 21 |
| 4455 GENESEE STREET | Buffalo, NY | 6 |
| CALSPAN AIR SERVICES | Buffalo, NY | 4 |
| Company | Revenue ($ MM) |
|---|---|
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