Federal NAICS Codes

NAICS 333415: Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 333415.

NAICS 333415 federal market metrics

Total obligations
$4.8B
Total awards
134,930 awards
Active obligations
$551.7M
Size standard
1,250 employees

What this NAICS covers

NAICS 333415 covers manufacturing air-conditioning, warm air heating, and commercial and industrial refrigeration equipment, focusing on production, fabrication, assembly, factory testing, and quality documentation for packaged HVAC units and industrial refrigeration systems.

Federal opportunities under 333415 typically involve supplying manufactured heating, air-conditioning, and refrigeration systems validated by factory acceptance tests and manufacturing quality records, including spare parts provisioning, logistics, product documentation, and post-delivery technical support.

FY2026 snapshot

Obligations
$324.6M
Awards
2,975
Average award
$109.1K
Change from FY2025
-9%

Recent awards

Search contractors

$84,580

GOVHARBOR INC

Department of Veterans Affairs

PIID
36C25026P1165
PSC
4420 - HEAT EXCHANGERS AND STEAM CONDENSERS

$166,975

Kijero, LLC

Animal and Plant Health Inspection Service

PIID
12639526P0293
PSC
4110 - REFRIGERATION EQUIPMENT

$347,658

T4 Solutions, LLC

Department of Veterans Affairs

PIID
36C10X26P0043
PSC
4110 - REFRIGERATION EQUIPMENT

$29,379

MISCELLANEOUS FOREIGN AWARDEES

Department of State

PIID
19SN1026P1136
PSC
J041 - MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT

$720,250

Trane U.S. Inc.

Department of Veterans Affairs

PIID
36C25026P1137
PSC
4120 - AIR CONDITIONING EQUIPMENT

FAQ

What work fits NAICS 333415?
  • Procurement of factory-built rooftop HVAC units delivered with manufacturer test documentation and serial-numbered inventory for facility replacements.
  • Supply of preassembled industrial refrigeration skids with factory wiring, pressure testing, and performance curves for cold storage facilities.
  • Acquisition of packaged chillers and condensers specified to electrical and refrigerant compatibilities with associated spare part lists.
  • Purchase of factory-supplied compressors, heat exchangers, and replacement assemblies with manufacturer-provided installation and test certificates.
When is NAICS 333415 a weak fit?
  • Building mechanical contracting and ductwork installation where scope requires field fabrication and installation rather than delivery of factory-manufactured units.
  • Site HVAC retrofit that includes custom piping, brazing, and system balancing performed by a construction contractor rather than supply of completed equipment.
  • Controls and building automation system procurements that focus on software, sensors, and integration rather than supplying packaged HVAC or refrigeration hardware.
What solicitation language points to NAICS 333415?
  • Line items specify delivery of factory-tested packaged units with serial numbers, manufacturer test reports, and part-numbered spares rather than hourly installation labor.
  • RFP requires OEM production lead times, factory acceptance test procedures, and submission of equipment performance curves and refrigerant compatibility documentation.
  • Evaluation factors emphasize delivered equipment factory acceptance testing, manufacturer QA records, and parts lists rather than installer labor rates or site coordination plans.

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Now that you know about NAICS 333415 - Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing, let Sweetspot help you find and win relevant government contracts with AI-powered tools.

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