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Salary
$70k – $80k per year
Location
In office (Chino)
Seniority
Junior · 2+ years exp

Confirmed on the employer's own hiring board on Oct 14, 2026. First seen by Alion on Oct 2, 2026.

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

We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems.

Essential Duties & Responsibilities

  • Read and identify mechanical equipment on floor plans.
  • The ability to identify mechanical equipment on drawings the following: Chillers, Boilers, Pumps, AHU’s, FCU’s, VAV’s, and EF’s.
  • Understand basic electrical control circuits including 24VAC power and controller input/outputs.
  • Be proficient and utilize Visio and or AutoCAD.
  • Understand simple controls networking principles.
  • Display knowledge of controls hardware
  • Create P&ID’s based on contract drawings P&ID’s
  • Develop controls submittals with assistance from senior level application engineers.
  • Understand simple installation methods.
  • Ability to implementation systems graphics per project scope
  • Create guidelines, standards and templates for typical projects.
  • Basic knowledge of the National Electric Code (NEC) requirements for control system installations.

Qualifications

  • Bachelor’s degree in engineering (preferably Electrical or Mechanical) or equivalent field experience.
  • 2+ years of relevant experience, with at least 2 years in applications engineering preferred.
  • Engineering skills required include knowledge of electronics, mechanics, hydraulics, pneumatics, and computer programming.
  • Working knowledge of at least one HVAC controls systems (preferably Delta, JCI or Andover)
  • Excellent verbal and written communication skills.
  • Experience with control system architecture design, programing, or maintenance desired.
  • EIT or desire to obtain a PE license a plus.

#Mesa #LI-Mesa #LI-HVACjobs #LI-Onsite

Equal Opportunity Employer

As a leading provider of mechanicaland electrical construction, facilities services, and energy infrastructure,we offer employess 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 sucess. Equal Oppurtunity 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: $35 - $40 per hour

Benefits: We are committed to providing employees a comprehensive benefits package which includes medical, dental, and vision coverage, along with health savings and flexible spending accounts, life insurance, disability, a 401(k) Savings Plan, College Coach and employee assistance program

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