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Salary
≈ $41k – $68k per year (Estimated)
Location
In office (Centennial)
Seniority
Intern
Visa
H-1B filings in 12 months: 4
Employment
Internship

Confirmed on the employer's own hiring board on Oct 10, 2026. First seen by Alion on Oct 7, 2026. Loenbro scores B on the Alion truth index.

Overview
Company
Impact
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Loenbro has its origins in the refineries of Montana, where in 1998 brothers Paul and Jon Leach began building a reputation for taking on demanding welding jobs and delivering quality work, often exceeding the expectations of the company leaders w...

Job Title: Project Engineer Intern 

Company: Loenbro, LLC 

Business Unit/Department: Operations 

Location: Texas | Colorado | Arizona - On-site 

Reports to:   Project Manager  

Employment Type: Seasonal  

FLSA Classification: Non-Exempt 

About Loenbro  

Loenbro is a trusted, long-term construction lifecycle partner to thousands of customers across the U.S. Our market spans all industries and our service offerings include Critical Electrical, Mechanical & Structural, Soft Crafts, Inspection, Underground Maintenance and Installation, and Fabrication. Our expertise lies in simplifying the complex and establishing long-standing relationships with our partners. We have a national presence but a local approach-every customer benefits from our capabilities and our care.  

At Loenbro, we don’t just offer jobs-we build careers grounded in integrity, teamwork, excellence, and purpose. Join a team where your expertise is valued, your growth is supported, and your work helps maintain and enhance the critical infrastructure that powers communities across the nation. 

Job Summary  

The Project Engineer Intern supports project teams in planning, coordinating, and executing construction projects across various industries and technical disciplines. This internship offers hands-on exposure to real-world construction operations, providing opportunities to learn how projects are delivered safely, on schedule, and within budget. Interns may be assigned to different end markets, services, and geographic locations based on business needs and individual interests. 

Essential Job Responsibilities  

  • Assist Project Engineers, Project Managers, and Superintendents with day-to-day project activities 
  • Support document control efforts, including RFIs, submittals, drawings, and specifications 
  • Assistwith project scheduling, progress tracking, and reporting 
  • Participate in quantity takeoffs, cost tracking, and budget support activities 
  • Coordinate with field teams, subcontractors, vendors, and suppliers 
  • Attend project meetings, site walks, and safety briefings 
  • Help maintainproject documentation and ensure compliance with company standards and project requirements 
  • Support quality control and safety initiatives on the jobsite 
  • Perform additionalduties as assigned to support successful project delivery 

Minimum Qualifications  

Required:  

  • Strong interest in construction and project delivery 
  • Ability to work in a fast-paced, team-oriented environment 
  • Strong communication, organization, and problem-solving skills 
  • Proficiency in Microsoft Office (Excel, Word, Outlook); familiarity with construction software is a plus 
  • Willingness to travel or relocate temporarily based on project needs 

Preferred:  

  • Currently pursuing a degree in Construction Management, Engineering, or related field  
  • Familiarity with construction software  
  • Experience in construction, industrial services, manufacturing, or other asset-intensive, multi-site organizations 

Physical Demands and Work Environment  

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

Work Environment:  

  • Ability to work in both office and active construction site environments 
  • Must be able to comply with all safety requirements and policies 
  • Ability to stand, walk, climb stairs/ladders, and lift up to 25 lbs as needed 
  • Potential visits to outdoor industrial sites with exposure to weather extremes. 
  • Potential exposure to noise, dust, chemicals, or other environmental factors. 

This role requires compliance with all applicable safety regulations, personal protective equipment (PPE) requirements, and Loenbro's Environmental Health and Safety (EH&S) policies. 

Benefits  

Loenbro offers a competitive salary, comprehensive benefits package, and rewards to those who join our team: 

  • Medical, dental, and vision insurance 
  • 401(k) retirement plan with company match 
  • Paid time off (PTO)
  • Life and disability insurance 
  • Professional development and training opportunities 
  • Employee assistance program (EAP) 

Benefits eligibility may vary based on employment classification and hours worked. 

Guided by Core Values (LEAD), grounded in grit and a commitment to excellence, Loenbro betters our families, customers, andlocal communities.  If you’re ready to be part of a company that LEADS by: 

  • Living with Integrity  
  • Exceeding Expectations  
  • Acting with Urgency  
  • Delivering Excellence  

…we want to hear from you. 

Loenbro is an Equal Opportunity Employer  

Colorado Pay Range

$20—$25 USD

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