Federal NAICS Codes

NAICS 334512: Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 334512.

NAICS 334512 federal market metrics

Total obligations
$1.5B
Total awards
33,545 awards
Active obligations
$82.5M
Size standard
650 employees

What this NAICS covers

NAICS 334512 covers manufacturing, assembly, factory testing, and production quality control of automatic environmental control devices and systems for residential, commercial, and appliance applications, including thermostats, controllers, sensors, and related control modules.

Federal opportunities under 334512 typically involve contracting for production quantities of control hardware, factory acceptance testing, delivery of manufactured units with quality documentation, and post-delivery defect remediation to equip facilities, housing, or appliance fleets.

FY2025 snapshot

Obligations
$44M
Awards
1,569
Average award
$28.1K
Change from FY2024
-10.1%

Recent awards

Search contractors

$150,000

OMNISCENT, INC

National Aeronautics and Space Administration

PIID
80NSSC26P1383
PSC
6632 - ANALYSIS INSTRUMENTS, MEDICAL LABORATORY USE

$216,837

AES SYSTEMS INC

Office of Procurement Operations

PIID
70RFPW26FRWA00015
PSC
N063 - INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS

$69,532

TROFHOLZ TECHNOLOGIES, INC.

Animal and Plant Health Inspection Service

PIID
12639526F0772
PSC
J063 - MAINT/REPAIR/REBUILD OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS

$150,759

DAIKIN APPLIED AMERICAS INC

Department of Veterans Affairs

PIID
36C24626F0176
PSC
J044 - MAINT/REPAIR/REBUILD OF EQUIPMENT- FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; NUCLEAR REACTORS

$84,639

AES SYSTEMS INC

Office of Procurement Operations

PIID
70RFPW26FRW800010
PSC
N063 - INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS

FAQ

What work fits NAICS 334512?
  • Manufacture and deliver programmable thermostats with installed firmware, unit-level serial traceability, and packaged installation documentation.
  • Produce building automation controllers and sensor modules assembled to specified PCB and enclosure standards and tested for electromagnetic and environmental compliance.
  • Supply embedded control boards for residential appliances preloaded with control firmware and provided as finished, safety-listed components.
  • Run production lots of temperature and humidity sensors with calibration certificates, part-numbered units, and production test reports for delivered hardware.
When is NAICS 334512 a weak fit?
  • HVAC systems integration or field installation: configuring or installing controls on-site without manufacturing finished control hardware falls outside this code.
  • Software-only building automation platforms: developing cloud or server software for environmental control without producing physical control devices is not covered here.
  • Manufacture of complete HVAC equipment: producing compressors, air handlers, or packaged HVAC units rather than standalone automatic control devices is a different manufacturing category.
What solicitation language points to NAICS 334512?
  • Technical requirements specify manufactured hardware items with bill-of-materials, PCB assembly drawings, firmware versioning, conformity testing, and unit packaging for delivery.
  • Procurement requests unit pricing for produced control devices, manufacturing lead times, lot traceability, and warranty terms for finished units.
  • Evaluation includes supplier production capacity, quality-system evidence, and provision of demonstration units or production samples with test reports.

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