Job Title: Assistant Project Manager

Company: Loenbro, LLC
Business Unit/Department: Project Management                                                            
Location: Phoenix, AZ On-site
Reports to:  Regional Manager
Employment Type: Full-Time
FLSA Classification: Non-Exempt

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.

About Loenbro 

Loenbro is a trusted, long-term construction lifecycle partner to thousands of customers across the U.S. Our service offerings include Critical Electrical, Mechanical & Structural, Soft Crafts, Inspection, Underground Maintenance and Installation, and Fabrication, and our vertical market focus spans all industries. Our expertise lies in simplifying the complex, so that our clients gain clarity and control in construction and maintenance. We do this by taking full ownership on every interaction, delivering multi-scope project excellence, and establishing long-standing relationships with our partners as we enhance and maintain your critical infrastructure. We have a national presence but a local approach—so that every customer benefits from our capabilities and our care. Through their relationship with us and the One Loenbro model, our customers are able to simplify, control, and succeed in the everyday.  

Job Summary 

As an Electrical Assistant Project Manager (APM) at Loenbro, you will be an essential part of our project team leading the delivery of next generation hyperscale and AI data center campuses supporting cloud, AI, and high-performance computing workloads. This role provides full lifecycle ownership of mission-critical infrastructure projects from site development through commissioning and turnover along with successful execution of several projects. You’ll work closely with Project Managers, gaining valuable experience and contributing to the project’s overall success. 

Key Responsibilities 

• Close support for the senior project management team. 

• Develop project management techniques to ensure schedule requirements are met. 

• Initiate and track change orders using a log. Act as a liaison between the field management team and owner in all scope changes. 

• Provide close support and oversite of third-tier subcontractors. 

• Assist in creating and enforcing the project budget. 

• Assist in creating and submitting the Schedule of Values (SOV). 

• Oversee Project Engineers in the processing of Requests for Information (RFIs), Submittals, quantity takeoffs, and material tracking. 

• Oversee the project-closeout process to ensure all documentation is submitted to the owner. 

• Close support of the Quality Control team throughout electrical construction and commissioning. 

• Other duties as assigned. 

Skills 

• Proficiency with project management software.  

• Knowledge of CAD/BIM software. 

• Knowledge of electrical systems and industry standards is advantageous. 

• Ability to work independently and as part of a team. 

Qualifications 

• High School diploma, GED, or equivalent and 3+ years of proven project management experience in the electrical construction industry.  

• Applicants with experience in Mission critical data center construction are encouraged to apply. 

• Applicants with a Bachelor’s degree in Construction Management or related field are encouraged to apply.  

• Applicants with prior experience utilizing Microsoft 365 and PM software and tools such as Accubid, and Bluebeam are encouraged to apply.  

• Applicants with a National Fire Protection Association (NFPA) 70E or OSHA Certification are encouraged to apply. 

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 safely walk and navigate active job sites, including uneven terrain, stairs, ladders, and other jobsite access points. 

• Working outside and at the job site most of the time in different climates.  

• On-site, indoor office setting with controlled temperature. 

• Frequent visits to outdoor construction sites with exposure to weather extremes. 

• Potential exposure to noise, dust, chemicals, or other environmental factors. 

• Ability to use ladders, scaffolding, stairs, and lifts at commercial or industrial properties. 

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) and holiday pay. 

• 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, and local 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