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HVAC Mechanic (ND)

EMCOR Government Services, Inc.
Herndon, VA Full Time
POSTED ON 9/7/2026
AVAILABLE BEFORE 12/3/2026
When military bases, national security agencies, federal buildings, healthcare facilities, and leading commercial clients in Washington D.C and across the nation need superior facility support services, we answer the call. We offer a unique combination of government experience and facilities expertise that has helped us earn a position as one of the country’s leading integrated service providers.

Job Summary

EMCOR Government Services has an immediate need for an HVAC Mechanic in Herndon, Virginia.The HVAC Mechanic will troubleshoot and maintain HVAC equipment in two buildings. This position is covered by the CBA for Local 99. The scheduled hours are: M-F 7am - 3pm.

#EGS

Essential Duties & Responsibilities

  • Assist with the maintenance of site equipment and building structure.
  • Assist General Maintenance Workers with the maintenance and repairs of the building air systems on the site.
  • Assist with the troubleshooting of all equipment on site.
  • Perform preventive maintenance of all equipment on site.
  • Institute the corrective action and/or inform his supervisor on any deficiencies found while performing the job.
  • Supervise HVAC Tour Mechanics, and General Maintenance Workers as directed by his supervisor.
  • Monitor Subcontractors in their task and provide reports when needed.
  • Perform other task as directed by his supervisor.

Qualifications

  • CFC Universal
  • Journeyman HVAC License, or Md. Class 1 Engineers, or DC 3rd, or equivalent.
  • Five (5) or more years’ experience in maintenance and repairs on Commercial-Industrial building equipment to include but not limited to:

Chillers =/ 500 tons Pumps Control Systems Air Handlers Cooling Towers Heat Exchangers

VAV’s VFD’s In Row Coolers Refrigerant systems

  • Demonstrate the ability to read and understand Blueprints, schematics and specifications.
  • Be able to demonstrate practical knowledge of Chiller Plant Operations and basic knowledge of a refrigerant cycle.
  • Be able to demonstrate practical knowledge of Building Air Systems.
  • Must be able to obtain and maintain an ISSA TS/SCI w/Poly.

Physical Demands

  • Heavy physical effort (lift/carry up to 50lbs and push up to 100lbs)
  • Prolonged, extensive or considerable standing/walking
  • Push, pull, move or lift any related equipment, supplies and parts required to complete the job
  • Manual dexterity and mobility
  • Considerable reaching, stooping, bending, kneeling and crouching as required to complete the job

Equal Opportunity Employer

As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled

Affirmative Action Policy

Please review our Affirmative Action Policy .

Notice to Prospective Employees

Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here . Please check our available positions to confirm that a post or email is genuine.

EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process – it is probably fraudulent.

Geographic Disclosure

Compensation: $59.02 per hour

Other Compensation: NA

Benefits: Health and Welfare Benefits consistent with the Collective Bargaining Agreement

Salary : $59

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