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

Browse 57+ active federal contract opportunities classified under NAICS 334512.

Recent Opportunities

• FRL Integrated Development Conditioning Chamber Rebuild
  Agency: JUSTICE, DEPARTMENT OF Posted: Jul 24, 2026 Due: Jul 28, 2026 NAICS: 334512 Set-Aside: NONE Location: MD
• Determine the availability of Facility Related Control Systems (FRCS) building heating, ventilating, and air conditioning (HVAC) system Direct Digital Controllers with stated salient characteristics from responsible sources, Naval Weapons Station Earle
  Agency: DEPT OF DEFENSE Posted: Jul 23, 2026 Due: Aug 6, 2026 NAICS: 334512 Location: NJ
• Market research for brand-name specifications for Direct Digital Controllers utilizing software for Configuration/Programming and for Connection to the EMCS located at various government installations located in the Hampton Roads area, Virginia
  Agency: DEPT OF DEFENSE Posted: Jul 23, 2026 Due: Aug 6, 2026 NAICS: 334512
• 66--SENSOR,AMBIENT TEMP
  Agency: DEPT OF DEFENSE Posted: Jul 23, 2026 NAICS: 334512
• 59--SWITCH,THERMOSTATIC
  Agency: DEPT OF DEFENSE Posted: Jul 22, 2026 Due: Aug 6, 2026 NAICS: 334512 Set-Aside: SBA
• 59--SWITCH,THERMOSTATIC
  Agency: DEPT OF DEFENSE Posted: Jul 22, 2026 Due: Aug 6, 2026 NAICS: 334512 Set-Aside: SBA
• 66--TRANSMITTER,PRESSUR
  Agency: DEPT OF DEFENSE Posted: Jul 22, 2026 Due: Jul 30, 2026 NAICS: 334512
• 59--SWITCH,THERMOSTATIC
  Agency: DEPT OF DEFENSE Posted: Jul 21, 2026 NAICS: 334512
• 66--SENSOR,AMBIENT TEMP
  Agency: DEPT OF DEFENSE Posted: Jul 21, 2026 Due: Jul 28, 2026 NAICS: 334512
• SOURCES SOUGHT FOR “AUTOMATED LOGIC CORPORATION (ALC)” DIRECT DIGITAL CONTROL (DDC), NAVFAC HAWAII PROJECTS AT MARINE CORPS BASE HAWAII
  Agency: DEPT OF DEFENSE Posted: Jul 21, 2026 Due: Jul 28, 2026 NAICS: 334512 Set-Aside: NONE Location: HI
• 59--SWITCH,THERMOSTATIC
  Agency: DEPT OF DEFENSE Posted: Jul 20, 2026 NAICS: 334512
• 66--INDICATOR,TEMPERATU
  Agency: DEPT OF DEFENSE Posted: Jul 16, 2026 NAICS: 334512
• 66--INDICATOR,PRESSURE
  Agency: DEPT OF DEFENSE Posted: Jul 15, 2026 NAICS: 334512
• 66--TRANSMITTER,PRESSURE
  Agency: DEPT OF DEFENSE Posted: Jul 15, 2026 Due: Jul 20, 2026 NAICS: 334512
• 66--TRANSMITTER,PRESSUR
  Agency: DEPT OF DEFENSE Posted: Jul 14, 2026 Due: Jul 22, 2026 NAICS: 334512 Set-Aside: SBA
• 59--SWITCH,THERMOSTATIC
  Agency: DEPT OF DEFENSE Posted: Jul 9, 2026 Due: Jul 20, 2026 NAICS: 334512 Set-Aside: SBA
• PROBE ASSEMBLY, TEMP
  Agency: DEPT OF DEFENSE Posted: Jul 9, 2026 Due: Jul 23, 2026 NAICS: 334512 Location: VA
• 59--SWITCH,ELECTRONIC
  Agency: DEPT OF DEFENSE Posted: Jul 9, 2026 Due: Jul 20, 2026 NAICS: 334512
• 66--HARNESS ASSEMBLY,THERM
  Agency: DEPT OF DEFENSE Posted: Jul 7, 2026 Due: Jul 15, 2026 NAICS: 334512 Set-Aside: SBA
• 66--INDICATOR,PRESSURE
  Agency: DEPT OF DEFENSE Posted: Jul 5, 2026 Due: Jul 13, 2026 NAICS: 334512
• THERMOSTREAM SYSTEM
  Agency: DEPT OF DEFENSE Posted: Jul 2, 2026 Due: Jul 13, 2026 NAICS: 334512 Set-Aside: NONE Location: IN
• 66--SENSOR,AMBIENT TEMP
  Agency: DEPT OF DEFENSE Posted: Jun 30, 2026 Due: Jul 8, 2026 NAICS: 334512 Set-Aside: SBA
• MEX-NEC Spare Parts - BAS System
  Agency: STATE, DEPARTMENT OF Posted: Jun 30, 2026 NAICS: 334512 Location: MX-CMX
• 66--GAGE,PRESSURE,DIAL IND
  Agency: DEPT OF DEFENSE Posted: Jun 29, 2026 Due: Jul 14, 2026 NAICS: 334512 Set-Aside: SBA
• 66--GAGE,PRESSURE,DIAL
  Agency: DEPT OF DEFENSE Posted: Jun 28, 2026 Due: Jul 6, 2026 NAICS: 334512 Set-Aside: SBA

Data sourced from SAM.gov. Updated daily. Last updated: July 28, 2026.