1,290,818open jobs
74,941companies
205,514added this week
Browse all
Salary
$44k – $50k per year
Location
In office (Aurora)
Seniority
Intern
Employment
Internship

Confirmed on the employer's own hiring board on Oct 7, 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 single-source solution for the design and implementation of sophisticated mechanical and plumbing systems. Our integrated in-house production model utilizes coordinated BIM models to produce precise fabrication documentation to help ensure accurate installation.

Job Summary

SUMMER 2027 INTERNSHIPS

SUMMARY

We are seeking a Construction a Preconstruction Engineer - Intern supports preconstruction and estimating teams in planning and developing competitive mechanical construction proposals. Under the guidance of experienced team members, the intern assists with quantity takeoffs, bid documentation, vendor and subcontractor outreach, cost data organization, scope review, and project handoff preparation. This internship is designed to provide practical exposure to preconstruction workflows while building technical knowledge, professional communication skills, and an understanding of how projects move from concept and estimate to construction.

Essential Duties & Responsibilities

ESSENTIAL DUTIES AND RESPONSIBILITIES

Include the following. Other duties will likely be assigned.

  • Assist with reviewing drawings, specifications, addenda, and other bid documents to understand project scope and requirements.
  • Support quantity takeoffs and the organization of labor, material, equipment, and subcontractor information used in estimates.
  • Help prepare bid folders, estimate files, scope sheets, proposal documents, and other preconstruction records accurately and on time.
  • Assist with soliciting, receiving, tracking, and organizing vendor and subcontractor quotations.
  • Participate in scope reviews, bid meetings, site visits, and project handoff meetings as assigned.
  • Help identify drawing or specification questions and support preparation of requests for clarification.
  • Maintain organized project information, historical cost data, and documentation in accordance with team standards.
  • Collaborate with estimating, project management, engineering, operations, vendors, and subcontractors to support complete and coordinated proposals.
  • Learn and apply company safety expectations, quality standards, ethical practices, and confidentiality requirements.
  • Complete other preconstruction, estimating, and administrative assignments based on project needs and internship learning objectives.

Qualifications

QUALIFICATIONS

To perform this job successfully, the individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

POSITION REQUIREMENTS

  • Currently pursuing an associate or bachelor’s degree in construction management, mechanical engineering, civil engineering, architectural engineering, or a related field.
  • High school diploma or GED.
  • Basic proficiency with Microsoft Office applications, especially Excel, Word, Outlook, and Teams.
  • Ability to read, learn, and interpret plans, specifications, and technical information with guidance.

COMPUTER SKILLS

  • Coursework or prior exposure related to construction, estimating, mechanical systems, engineering, scheduling, or project management.
  • Familiarity with construction drawings, digital takeoff tools, BIM, Bluebeam, or estimating software.
  • Previous internship, trade, field, customer service, leadership, or team-based experience. Prior construction experience is helpful but not required.

REQUIRED ATTRIBUTES

The requirements listed below are representative of characteristics and demonstrated capabilities sought to perform this job successfully.

  • Must demonstrate integrity, honesty, professionalism and commitment to company values.
  • Must be self-motivated and able to work efficiently in a fast-paced environment.
  • Must have excellent organizational, communication, strategic, technical, analytical, problem solving, and multi-tasking skills.
  • Must have high standards of quality with attention to detail.
  • Must build positive working relationships with multiple levels of employees, management, suppliers, and customers.
  • Ability to receive constructive criticism; teachable and trainable.

LANGUAGE SKILLS

Must have the demonstrated ability to effectively communicate in English, cooperate, and collaborate with multiple levels of customer, employees, unions, government agencies, vendors and suppliers, and other contractor organizations.

PHYSICAL DEMANDS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is regularly required to sit, see, talk, and hear. The employee is regularly required to use hands to finger, handle, or feel objects, tools, or controls. The employee is regularly required to walk, reach with hands and arms, climb or balance and stoop, kneel, crouch, or crawl. The employee may occasionally lift and/or move up to twenty-five (25) pounds. Specific vision abilities required by the job include close vision, distance vision, peripheral vision, depth perception, and the ability to adjust focus.

While performing the duties of this job, the employee is regularly required to commute to field locations. The employee must have the ability to navigate around job site locations.

WORK ENVIRONMENT

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. The employee should expect to sit for long periods in front of a computer and also travel to field locations as needed. While visiting field locations, the employee may be required to work outdoors, be exposed to wet and/or humid conditions; moving mechanical and electrical parts; high, precarious places; dust, fumes or airborne particles; toxic or caustic chemicals; outside weather conditions, extended exposure to sunlight; cold and heat; risk of electrical shock and vibration. The noise level in the work environment is usually moderate to loud.

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.

This job will remain posted until filled

Compensation Range: Minimum $22.00 per hour to a maximum $25.00 per hour

#tands

#LILG

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.
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,290,818 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Industrial Engineering
Similar stack
Same company
Aurora
$95k – $110k per year • Equity • In office • Full-Time • Bachelor's Degree • Los Angeles
Apply
$95k – $110k per year • Equity • In office • Full-Time • Bachelor's Degree • Los Angeles
MATLAB
Apply
$90k – $130k per year • Equity • In office • 2+ years exp • Bachelor's Degree • Los Angeles
Apply
$95k – $120k per year • Equity • In office • Full-Time • Bachelor's Degree • Los Angeles
Python
MATLAB
AI/ML
Machine Learning
Apply
$95k – $110k per year • Equity • In office • Bachelor's Degree • Los Angeles
Apply
Project Engineer 4 days ago
≈ $26k – $45k per year (Estimated) • Hybrid • 2+ years exp • Singapore
Design
SolidWorks
Management
Outlook
Microsoft Office
Apply
In office • 5+ years exp
Management
Outlook
Microsoft Office
Apply
In office • 2+ years exp • Bachelor's Degree
Management
Outlook
Microsoft Office
Apply
≈ $21k – $47k per year (Estimated) • In office • Singapore
Management
Microsoft Office
Apply
≈ $23k – $48k per year (Estimated) • In office • Singapore
Analytics
Master Data Management
Management
Microsoft Office
Apply
HVAC Tech 4 days ago
$60k – $70k per year • In office • 5+ years exp • Arlington Heights
Management
Outlook
Microsoft Office
Apply
$85k – $110k per year • In office • High School Diploma • San Leandro
Management
Microsoft Office
Apply
≈ $118k – $220k per year (Estimated) • In office • Bachelor's Degree • Cincinnati
Management
Microsoft Office
Apply
Project Engineer 5 days ago
≈ $63k – $115k per year (Estimated) • In office • 1+ year exp • Bachelor's Degree • Ashburn
Prolog
Management
Microsoft Office
Apply
≈ $88k – $170k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Richmond
Management
Outlook
Microsoft Office
Apply
$125k – $188k per year • In office • TS/SCI • 3+ years exp • Aurora
Go
DevOps
CI/CD
Git
AWS
Management
Agile
QA
Cypress
Apply
$44k – $56k per year • In office • Full-Time • 1+ year exp • High School Diploma • Aurora
DevOps
Windows
Apply
$53k – $75k per year • Equity • In office • Full-Time • 3+ years exp • Aurora
Apply
≈ $49k – $114k per year (Estimated) • In office • Full-Time • Aurora
Apply
$92k – $138k per year • In office • TS/SCI • Full-Time • Bachelor's Degree • Aurora
Java
SQL
DevOps
Git
Bitbucket
GitHub
GitLab
Linux
Management
Agile
Apply
See all jobs
This is one of many
1,290,818 more open roles from verified company boards, updated every day.