Demo

Mechanical Construction Project Engineer (St. Louis, Missouri)

Diamond Peak Recruiting
St Louis, MO Full Time
POSTED ON 5/11/2026
AVAILABLE BEFORE 6/7/2026
Mechanical Project Engineer

Location: St. Louis

Compensation: $85K – $110K Base Full Benefits Package

About The Opportunity

A rapidly growing Mechanical Contractor is seeking a Mechanical Project Engineer to support large commercial and industrial projects throughout the St. Louis region. This is an excellent opportunity for a motivated construction professional looking to grow into an Assistant Project Manager and Project Manager role.

Projects include Data Centers, Food & Beverage facilities, Government buildings, and complex mechanical retrofit work.

Responsibilities

  • Support Project Managers with daily project operations
  • Assist with RFIs, submittals, procurement, and scheduling
  • Coordinate with subcontractors, vendors, and field teams
  • Track project documentation and progress
  • Assist with budgeting and cost tracking
  • Participate in coordination meetings and project planning
  • Support HVAC, process piping, controls, and mechanical scopes

Qualifications

  • 2 years of experience in Mechanical Construction
  • Background working for a Mechanical Contractor preferred
  • Exposure to HVAC, piping, plumbing, or controls systems
  • Experience with Bluebeam, Procore, Revit, or Navisworks preferred
  • Strong organizational and communication skills
  • Desire to grow within a Design-Build Mechanical Contractor environment

Benefits

  • Competitive compensation package
  • Healthcare HRA contribution
  • 401(k) with company match
  • Flexible PTO
  • Strong career advancement opportunities
  • Exposure to large-scale projects

SEO Keywords

Mechanical Project Engineer, Mechanical Construction, HVAC Construction, Project Engineer, Process Piping, Mechanical Contractor, Data Center Construction, Industrial Construction, Food and Beverage Construction, Revit, Navisworks, Bluebeam, St. Louis Construction Jobs

Salary.com Estimation for Mechanical Construction Project Engineer (St. Louis, Missouri) in St Louis, MO
$81,128 to $109,927
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Mechanical Construction Project Engineer (St. Louis, Missouri)?

Sign up to receive alerts about other jobs on the Mechanical Construction Project Engineer (St. Louis, Missouri) career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$92,642 - $117,787
Income Estimation: 
$113,720 - $142,743
Income Estimation: 
$119,033 - $151,478
Income Estimation: 
$91,822 - $124,763
Income Estimation: 
$113,694 - $147,591
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Diamond Peak Recruiting

  • Diamond Peak Recruiting Texas, TX
  • We are seeking a Mechanical Construction Project Engineer or Assistant Project Manager to join a growing team on a large-scale commercial construction proj... more
  • 6 Days Ago

  • Diamond Peak Recruiting Sacramento, CA
  • Job Title: Senior Project Manager Department: Construction Reports To: VP of Construction Salary: 150-200K base Location: Sacramento, CA Position Summary T... more
  • 6 Days Ago

  • Diamond Peak Recruiting Phoenix, AZ
  • Position: Mechanical Construction Project Manager Location: Phoenix, AZ Industry: Mechanical Construction / HVAC / Plumbing Overview We’re seeking an exper... more
  • 9 Days Ago

  • Diamond Peak Recruiting Tucson, AZ
  • Mechanical Construction Project Manager Tucson, AZ We are seeking an experienced Mechanical Construction Project Manager to join a growing team in Tucson, ... more
  • 9 Days Ago


Not the job you're looking for? Here are some other Mechanical Construction Project Engineer (St. Louis, Missouri) jobs in the St Louis, MO area that may be a better fit.

  • JND Mechanical Fort Myers, FL
  • We are seeking a highly organized, detail-driven HVAC Assistant Project Manager to support active construction projects through disciplined tracking, coord... more
  • 27 Days Ago

  • ACS - Engineer. Integrate. Build. Madison, WI
  • ACS, a single-source provider of fully integrated facility, equipment, and controls solutions, serving the industrial, process and engine- and vehicle-test... more
  • 15 Days Ago

AI Assistant is available now!

Feel free to start your new journey!