Industrial & Commercial Fans & Blowers & Air Purifing Equip — Ranked by Revenue
SIC 3564 · Annual figures from SEC 10-K filings
These rankings show the largest Industrial & Commercial Fans & Blowers & Air Purifing Equip companies by revenue, based on the most recent fiscal year data reported in their annual 10-K filings with the SEC. Only companies with XBRL-tagged financial data are included. Use the tabs below to switch between revenue, net income, and total assets.
| # | Company | Revenue | Fiscal Year |
|---|---|---|---|
| 1 | DONALDSON Co INC DCI | $726.90M | FY2019 |
| 2 | Perma-Pipe International Holdings, Inc. PPIH | $105.25M | FY2017 |
| 3 | CECO ENVIRONMENTAL CORP CECO | $73.54M | FY2017 |
| 4 | FUEL TECH, INC. FTEK | $18.20M | FY2015 |