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
$1.7B
Total awards
36,121 awards
Active obligations
$83.8M
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.

FY2026 snapshot

Obligations
$42.2M
Awards
1,712
Average award
$24.7K
Change from FY2025
-23.5%

Recent awards

Search contractors

$133,800

CAM-DEX CORPORATION

Office of Procurement Operations

PIID
70RFP426FRE600008
PSC
J063 - MAINT/REPAIR/REBUILD OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS

$4,974

CAM-DEX CORPORATION

Public Buildings Service

PIID
47PE5426F0424
PSC
7J20 - IT AND TELECOM - SECURITY AND COMPLIANCE PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)

$55,274

MISCELLANEOUS FOREIGN AWARDEES

Department of State

PIID
191T7026P1229
PSC
6680 - LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS

$89,112

LAURUS SYSTEMS INC

US Customs and Border Protection

PIID
70B04C26F00001153
PSC
6640 - LABORATORY EQUIPMENT AND SUPPLIES

$76,000

CAM-DEX CORPORATION

Internal Revenue Service

PIID
2032H826F00092
PSC
J063 - MAINT/REPAIR/REBUILD OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS

$100,544

AES SYSTEMS INC

Office of Procurement Operations

PIID
70RFPW26FRW800011
PSC
N063 - INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS

$90,137

AES SYSTEMS INC

Office of Procurement Operations

PIID
70RFPW26FRW800012
PSC
N063 - INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS

$34,937

LAURUS SYSTEMS INC

Environmental Protection Agency

PIID
68HE0526F0167
PSC
6350 - MISCELLANEOUS 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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