Assistant Project Manager

Loenbro; Centennial (CO); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical, dental, and vision

401(k) with company match

PTO and holidays

Life and disability insurance

Job summary

Loenbro is seeking an Assistant Project Manager to join our Project Management team in Centennial, CO. You will be integral to delivering hyperscale and AI data center campuses, supporting cloud, AI, and HPC workloads, with full lifecycle ownership from site development through commissioning.

You will work with Project Managers and engineers to enable successful project delivery, gain exposure to large-scale electrical construction, and help manage schedules, budgets, and field coordination on

Qualifications

• High School diploma, GED or equivalent with 3+ years of proven PM experience in electrical construction.
• Data center construction experience encouraged.
• Bachelor’s degree in Construction Management or related field encouraged.
• Experience with Microsoft 365 and PM software/tools such as Accubid and Bluebeam encouraged.
• NFPA 70E or OSHA certification encouraged.

Responsibilities

• Support the senior project management team closely.
• Develop techniques to ensure schedule requirements are met.
• Initiate and track change orders; liaise between field management and owner.
• Provide oversight of third‑tier subcontractors.
• Assist in creating and enforcing the project budget.
• Assist in creating and submitting the Schedule of Values (SOV).
• Oversee RFIs, submittals, quantity takeoffs, and material tracking.
• Oversee project closeout documentation to owner.
• Support Quality Control throughout electrical construction and commissioning.
• Perform other duties as assigned.

Skills

Project management

Teamwork

Independent work

Electrical systems knowledge

Education

High School diploma or equivalent

Bachelor’s degree in Construction Management or related field

NFPA 70E or OSHA certification

Tools

CAD/BIM software

Accubid

Bluebeam

Microsoft 365

Job description

Job Title: Assistant Project Manager

Company: Loenbro, LLC

Business Unit/Department: Project Management

Location: Centennial, CO 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 anElectricalAssistantProject Manager(APM) atLoenbro, you will be an essential part of our project teamleading 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 withsuccessful execution ofseveralprojects. You’ll workclosely 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 theSchedule ofValues (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 throughoutelectricalconstruction 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 required.
• Applicants with experience inMissioncriticaldatacenterconstructionare encouraged to apply.
• Applicants with aBachelor’s degree inConstructionManagementor related fieldare encouraged to apply.
• Applicants with prior experience utilizingMicrosoft 365and PM software and tools such asAccubid, and Bluebeamare encouraged to apply.
• Applicantswitha National Fire Protection Association (NFPA)70E or OSHA Certificationare 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.
• Workingoutside and at the job site most of the timein 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 touseladders, 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 byCore Values (LEAD), grounded ingritand acommitment to excellence, Loenbrobettersour families, customers, andlocalcommunities.If you’re ready to be part of a company thatLEADSby:

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

Loenbro is an Equal Opportunity Employer

Colorado Pay Range

$90,000 — $120,000 USD