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About Us

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 is seeking a **HVAC Lead/Building Lead (Tour Mechanic Lead) in Herndon, VA.** This position provides services to include supervising personnel and performance maintenance and repair of Building Equipment at the Dulles Discovery Site in Herndon, Virginia. This position is covered by the CBA for Local 99.

\#EGS

\#LI-NS1

Essential Duties & Responsibilities

+ Assist the Chief Engineer with their duties

+ Assist with the troubleshooting of all equipment on site.

+ Implement Training across all Tour Mechanic Shifts having a flexible schedule

+ Supervise the performance of the Tour Mechanics. Institute corrective action and/or inform his/her supervisor on any deficiencies found while supervising the Tour Mechanics

+ Updating Site Wide LOP’s used by Tour Mechanics

+ Monitor Subcontractors in their tasks and provide reports when needed.

+ Perform other tasks as directed by his Supervisor.

Qualifications

+ High School Diploma/GED

+ Tradesman Certification or Equivalent Experience

+ Five (5) or more years’ experience in a mechanical trade with at least three (3) year in a Supervisory position during that time.

+ Or/And

+ Seven (7) or more years’ experience in maintenance and repairs on Commercial-Industrial building equipment to include but not limited to:

Elevators Pumps Control Systems

Air Handlers Cooling Towers Heat Exchangers

VAV’s VFD’s Fire System

+ Demonstrate the ability to read and understand Blueprints, schematics and specifications.

+ Be able to demonstrate practical knowledge of Chiller Plant Operations Basics.

+ Be able to demonstrate practical knowledge of Building Air Systems.

+ Able to work extended hours when needed.

PHYSICAL DEMANDS:

+ Heavy physical effort (lift / carry up to 50 lbs. / push up to 100 lbs.)

+ Prolong, extensive, or considerable standing / walking.

+ Push / pull or move / lift equipment, supplies, parts.

+ Manual dexterity and mobility

+ Considerable reaching, stooping, bending, kneeling and crouching.

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

Notice to Prospective Employees

Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companieslist open positions here (https://careers-emcorgroup.icims.com/) . 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.

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**Job Locations** _US-VA-Herndon_

**ID** _2025-5640_

**Company** _EMCOR Government Services, Inc._

**Category** _Maintenance_

**Position Type** _Full-Time_

**Location Type** _Onsite_

**Posted Date** _2 weeks ago_ _(12/8/2025 11:49 AM)_