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Salary
≈ $62k – $121k per year (Estimated)
Location
In office (Bethesda, 6am - 3pm)
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Nov 3, 2026. First seen by Alion on Oct 13, 2026. EMCOR Group scores A on the Alion truth index.

Overview
Company
Impact
Profile match
EMCOR Group is an American mechanical and electrical construction, industrial and energy infrastructure and building services company headquartered in Norwalk, Connecticut. A Fortune 500 member of the S&P 500 listed on the NYSE, it reported about 16.99 billion dollars of revenue in 2025 through roughly 100 operating companies, around 450 US locations and about 47,700 employees, including subsidiaries such as AltairStrickland, R.S. Harritan and Welsbach Electric. Its job board covers project managers and engineers, HVAC and fire protection technicians, sheet metal and electrical apprentices, cost accountants and safety staff.

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 talented HVAC Mechanic for the ICCB Campus in Bethesda, Maryland. The HVAC Mechanic will operate, monitor, troubleshoot, repair and perform routine reoccurring preventive maintenance services to base building HVAC and other related mechanical equipment.

This position is covered by the CBA for Local 99 The scheduled hours are: M-F 6:00am - 2:30pm

Essential Duties & Responsibilities

  • Installs, services and repairs environment-control systems in commercial buildings, utilizing knowledge of refrigeration theory, pipefitting and structural layout.
  • Performs all HVAC/Mechanical trade functions necessary to install, maintain and repair fixtures, equipment and systems per contract requirements and as directed by the shift lead or manager on duty.
  • Performs preventative maintenance on HVAC/Mechanical systems and components as required by the company.
  • Mounts compressor and condenser units on platforms or floor using hand tools, following blueprints or engineering specifications, the candidate must be familiar with Screw Type and Reciprocating Chiller.
  • Installs, services, and maintains environmental equipment/control systems.
  • Extensive knowledge of packaged direct expansion units, split systems, chilled water piping systems, DDC, pneumatic, and electric controls a must.
  • Have good trouble shooting skills with electrical circuits/components for refrigeration equipment and refrigerate piping systems.
  • Be able to read both ladder and line wiring diagrams.
  • Assist estimators with HVAC layout within building environment.
  • Be able to communicate, work well with customers/co-workers, and handle being under pressure at times.
  • Have good organizational skills with completing paperwork and managing refrigeration/parts inventory.
  • Average skill level with rigging, handling, and moving equipment. Seek out and correct potential problems before they occur
  • Ability to troubleshoot issues and concerns is a must

Qualifications

  • Must have a CFC CertificationMust have a Journeyman or Master HVAC License
  • Formal apprenticeship with 4 or more years of training.
  • Have at least 5 years of experience as a Journeyman in servicing and repair of equipment.
  • Accomplish all other assigned duties
  • Must have or be able to obtain a Top-Secret Clearance

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 Range: $51.89

Other Compensation: none

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

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