Industry · SIC 3564
Industrial & Commercial Fans & Blowers & Air Purifing Equip
29 tracked issuers filing with the SEC under this industry classification.
Issuers
29
Recent filings
40
SIC code
3564
Industry overview
Industrial & Commercial Fans & Blowers & Air Purifing Equip
SIC 3564 covers makers of industrial and commercial fans, blowers, and air purifying equipment that move, filter, and condition air for factories, data centers, healthcare facilities, cleanrooms, commercial buildings, and food and pharma plants; typical customers include OEMs, HVAC contractors, and end users retrofitting for energy and indoor air quality goals. Core offerings span axial and centrifugal fans, variable-speed blowers, HEPA and activated carbon systems, UV-C disinfection units, and smart controls with IoT monitoring. Key risks involve volatile steel and electronics supply chains, tariff exposure, compliance with OSHA airflow/noise limits, EPA and DOE efficiency rules, UL/NFPA safety standards, and evolving building codes. For 2024-2025, demand is driven by data center cooling tied to AI workloads, tighter IAQ expectations, electrification and heat-recovery retrofits, and predictive maintenance using sensors and analytics, while buyers press for lower lifecycle costs and documented ESG benefits. For deeper company signals, view SEC filings on Earnings Feed.
Source: Earnings Feed research · Nov 23, 2025
Latest filings
- SCHEDULE 13G/AFTEKFUEL TECH, INC.7.4 KBSEC(opens sec.gov)
- 8-KCECOCECO ENVIRONMENTAL CORP210.5 KBSEC(opens sec.gov)
- 10-KDCIDONALDSON Co INC33.3 MBSEC(opens sec.gov)
- 8-KFTEKFUEL TECH, INC.2.1 MBSEC(opens sec.gov)
- 10-QPPIHSEC(opens sec.gov)
- 8-KPPIHSEC(opens sec.gov)
- 144DCIDONALDSON Co INC5.5 KBSEC(opens sec.gov)
- 8-KFTEKFUEL TECH, INC.152.3 KBSEC(opens sec.gov)
- 144DCIDONALDSON Co INC4.8 KBSEC(opens sec.gov)
- 144DCIDONALDSON Co INC4.7 KBSEC(opens sec.gov)
- 144DCIDONALDSON Co INC4.7 KBSEC(opens sec.gov)
- 8-KPPIHSEC(opens sec.gov)
- 8-KDCIDONALDSON Co INC781.0 KBSEC(opens sec.gov)
- 8-KMAIRMadison Air Solutions Corp827.5 KBSEC(opens sec.gov)
- 8-KMAIRMadison Air Solutions Corp39.5 MBSEC(opens sec.gov)
- SCHEDULE 13G/ACECOCECO ENVIRONMENTAL CORP8.0 KBSEC(opens sec.gov)
- SCHEDULE 13G/ACECOCECO ENVIRONMENTAL CORP13.2 KBSEC(opens sec.gov)
- SCHEDULE 13GMAIRMadison Air Solutions Corp121.6 KBSEC(opens sec.gov)
- 10-QCECOCECO ENVIRONMENTAL CORP13.1 MBSEC(opens sec.gov)
- 8-KCECOCECO ENVIRONMENTAL CORP939.5 KBSEC(opens sec.gov)
- SCHEDULE 13GMAIRMadison Air Solutions Corp11.7 KBSEC(opens sec.gov)
- SCHEDULE 13G/ACECOCECO ENVIRONMENTAL CORP11.9 KBSEC(opens sec.gov)
- 10-QFTEKFUEL TECH, INC.6.3 MBSEC(opens sec.gov)
- 8-KFTEKFUEL TECH, INC.625.6 KBSEC(opens sec.gov)
- 8-KFTEKFUEL TECH, INC.430.2 KBSEC(opens sec.gov)
- 8-K/ACECOCECO ENVIRONMENTAL CORP826.3 KBSEC(opens sec.gov)
- 10-QMAIRSEC(opens sec.gov)
- 8-KMAIRMadison Air Solutions Corp530.9 KBSEC(opens sec.gov)
- SCHEDULE 13GPPIHSEC(opens sec.gov)
- 8-KDCIDONALDSON Co INC135.9 KBSEC(opens sec.gov)
- 8-KPPIHSEC(opens sec.gov)
- 8-KMAIRMadison Air Solutions Corp562.0 KBSEC(opens sec.gov)
- 8-KCECOCECO ENVIRONMENTAL CORP203.4 KBSEC(opens sec.gov)
- 10-QPPIHSEC(opens sec.gov)
- 8-KPPIHSEC(opens sec.gov)
- 8-KFTEKFUEL TECH, INC.161.9 KBSEC(opens sec.gov)
- 8-KMAIRMadison Air Solutions Corp97.9 MBSEC(opens sec.gov)
- 10-QDCIDONALDSON Co INC9.2 MBSEC(opens sec.gov)
- 8-KDCIDONALDSON Co INC740.4 KBSEC(opens sec.gov)
- 8-KCECOCECO ENVIRONMENTAL CORP457.3 KBSEC(opens sec.gov)
Featured issuers
- ADVANCE ROSS CORPCIK 0000002457
- BARE METAL STANDARD INC.CIK 0001658880
- BHA GROUP INCCIK 0000801128
- CADEMA CORPCIK 0000318951
- CDTI ADVANCED MATERIALS, INC.CIK 0000949428
- CECO ENVIRONMENTAL CORPCIK 0000003197CECO
- CROWN ANDERSEN INCCIK 0000778808
- DONALDSON Co INCCIK 0000029644DCI
- EARTH SCIENCES INCCIK 0000030985
- ENVIRONMENTAL ELEMENTS CORPCIK 0000863893
- FAIRFIELD MANUFACTURING CO INCCIK 0000904543
- FLAIR CORPCIK 0000913953
Classification
- SIC code
- 3564
- Total issuers
- 29
- Recent filings
- 40