Federal NAICS Codes

NAICS 333413: Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 333413.

NAICS 333413 federal market metrics

Total obligations
$1.1B
Total awards
20,712 awards
Active obligations
$151M
Size standard
500 employees

What this NAICS covers

NAICS 333413 covers factory production, assembly, fabrication, and factory testing of industrial and commercial fans, blowers, and air purification equipment, including system-level airflow testing, balancing, and maintenance of manufacturing quality control records.

Federal opportunities under 333413 typically involve procuring fully manufactured airflow and air-cleaning units certified to required performance specifications, including factory acceptance testing, performance curves, spare parts, serial traceability, packaging, and delivery documentation.

FY2025 snapshot

Obligations
$121.8M
Awards
1,417
Average award
$85.9K
Change from FY2024
+37.7%

Recent awards

Search contractors

$967,251

LECTRODRYER LLC

National Aeronautics and Space Administration

PIID
80SSC026P0005
PSC
4460 - AIR PURIFICATION EQUIPMENT

$1,024

W.W. GRAINGER, INC.

Department of State

PIID
19AQMS26P0247
PSC
6105 - MOTORS, ELECTRICAL

$92,814

FM AF, LLC

US Coast Guard

PIID
70Z08026P20901B00
PSC
4140 - FANS, AIR CIRCULATORS, AND BLOWER EQUIPMENT

$94,424

FM AF, LLC

US Coast Guard

PIID
70Z04026P60972Y00
PSC
4140 - FANS, AIR CIRCULATORS, AND BLOWER EQUIPMENT

$17,000

SYLVANE, INC.

National Aeronautics and Space Administration

PIID
80NSSC26F0089
PSC
6695 - COMBINATION AND MISCELLANEOUS INSTRUMENTS

FAQ

What work fits NAICS 333413?
  • Manufacture and delivery of centrifugal and axial fan assemblies with specified performance curves and factory balance testing certificates.
  • Production of packaged air-purification units with integrated HEPA or MERV-rated filtration housings and factory leakage testing.
  • Supply of industrial blowers for process ventilation mounted on factory steel housings with dynamometer or airflow acceptance reports.
  • Custom fabrication of fan housings and impellers with final acoustic testing and motor-matching at the factory.
When is NAICS 333413 a weak fit?
  • HVAC installation and service contractor: missing factory fabrication and assembly; scope limited to field installation, ductwork, and service.
  • Electric motor manufacturing: missing fan or blower assembly and air-purification integration; primary activity is motor component production.
  • Filter-media manufacturer producing raw filter material: missing assembly into air-purification units with motors and housings; scope is raw media production.
What solicitation language points to NAICS 333413?
  • Solicitation lists required fan performance at specified CFM and static pressure points, maximum sound levels in dB at defined distances, and AMCA or equivalent performance certification.
  • RFP requires factory balance reports, vibration test data, and shop drawings showing impeller and housing materials and tolerances.
  • Contract includes acceptance tests for clean-air units such as filter efficiency (MERV/HEPA), leak testing, and factory-provided airflow test reports.

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