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Assistant Project Supervisor Jobs in Phoenix, AZ

Modigent

Assistant Project Manager

Phoenix, AZ

$65K - $85K/yr

Assistant Project Manager - HVAC Position Overview As an Assistant Project Manager - HVAC, you'll ... Supervisory Responsibilities None (this role has no direct supervisory responsibilities but ...

Modigent

Assistant Project Manager

Phoenix, AZ · On-site

$65K - $85K/yr

Assistant Project Manager - HVAC Position Overview As an Assistant Project Manager - HVAC, you'll ... Supervisory Responsibilities None (this role has no direct supervisory responsibilities but ...

Quanta Services

Assistant Project Manager

Phoenix, AZ · On-site

The Assistant Project Manager will participate in the planning, directing, and coordinating of high ... Communicate with supervisory personnel, subcontractors, or engineers to discuss and resolve matters ...

RK Industries, LLC

Assistant Project Manager

Phoenix, AZ · On-site

$80K - $100K/yr

Description The Mechanical Assistant Project Manager plays a key supporting role in the successful ... subordinate supervisors. Manage budgeting and scheduling. Administer contracts, buyout ...

RK Mechanical

Assistant Project Manager

Phoenix, AZ · On-site

$80K - $100K/yr

The Mechanical Assistant Project Manager plays a key supporting role in the successful execution of ... subordinate supervisors. Manage budgeting and scheduling. Administer contracts, buyout ...

PAR

Be Seen First

Construction Project Assistant

Mesa, AZ · On-site

$20 - $26/hr

The Construction Project Assistant supports project managers and site supervisors in coordinating construction projects from inception to completion. This role ensures effective communication among ...

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All JobsProject Supervisor JobsAssistant Project Supervisor JobsAssistant Project Supervisor Jobs in Phoenix, AZ

Assistant Project Supervisor information

See Phoenix, AZ salary details

$31.8K

$72.5K

$115.7K

How much do assistant project supervisor jobs pay per year?

As of Aug 31, 2026, the average yearly pay for assistant project supervisor in Phoenix, AZ is $72,545.00, according to ZipRecruiter salary data. Most workers in this role earn between $53,100.00 and $87,400.00 per year, depending on experience, location, and employer.

What is an assistant project supervisor?

Assistant Project Supervisors are professionals who support Project Supervisors or Managers in overseeing and coordinating various aspects of a project. Their responsibilities typically include helping with scheduling, tracking progress, communicating with team members, and ensuring that project tasks are completed on time and within budget. They may also assist with reporting, resource allocation, and problem-solving to ensure the project’s success. This role is often a stepping stone to more senior project management positions.

How does an assistant project supervisor typically collaborate with different teams during a project lifecycle?

As an Assistant Project Supervisor, you will regularly coordinate with various departments such as engineering, procurement, and quality assurance to ensure project milestones are met. Your responsibilities often include facilitating communication between team members, organizing meetings, and addressing any issues that could impact project timelines. This collaborative approach helps maintain workflow efficiency and ensures that all stakeholders are aligned throughout each phase of the project.

What are the key skills and qualifications needed to thrive as an assistant project supervisor, and why are they important?

To thrive as an Assistant Project Supervisor, you need a solid understanding of project management principles, organizational skills, and usually a degree in construction management, engineering, or a related field. Familiarity with project management tools (like MS Project or Primavera), scheduling software, and safety certifications such as OSHA are often required. Strong communication, problem-solving abilities, and leadership potential are key soft skills that help coordinate teams and resolve issues efficiently. These skills and qualifications are essential for supporting successful project execution, maintaining timelines, and ensuring safety and quality standards are met.

What is the difference between Assistant Project Supervisor vs Project Coordinator?

AspectAssistant Project SupervisorProject Coordinator
CredentialsTypically requires a diploma or bachelor's degree in construction management, engineering, or related fieldsUsually holds a bachelor's degree in business, management, or related areas
Work EnvironmentWorks on-site with project teams, assisting in supervision and coordinationWorks mainly in office settings, coordinating schedules and resources
Employer & Industry UsageCommon in construction, engineering, and infrastructure projectsUsed across various industries including construction, IT, and event planning

While both roles support project execution, the Assistant Project Supervisor is more involved in on-site supervision and assisting project managers, whereas the Project Coordinator focuses on planning, scheduling, and administrative tasks to ensure project flow.

What cities near Phoenix, AZ are hiring for Assistant Project Supervisor jobs?

Cities near Phoenix, AZ with the most Assistant Project Supervisor job openings:

Assistant Project Supervisor jobs near you
Infographic showing various Assistant Project Supervisor job openings in Phoenix, AZ as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $72,545 per year, or $34.9 per hour.

Assistant Project Manager

Modigent

Phoenix, AZ

$65K - $85K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 24 days ago

Job description

Assistant Project Manager - HVAC
Position Overview
As an Assistant Project Manager - HVAC, you'll support the successful execution of commercial HVAC and integrated mechanical projects by assisting the Project Manager in coordinating activities, ensuring alignment with scope, schedule, budget, and quality standards, while focusing on HVAC system design, installation, and performance. This role contributes to delivering high-performance, sustainable mechanical outcomes for clients in commercial and critical environments across any of our operating companies. Our people-first culture empowers your technical and organizational skills with professional growth opportunities, mentorship, cross-functional collaboration, and the satisfaction of helping deliver reliable, efficient building systems nationwide.
Duties and Responsibilities
  • Assist the Project Manager in planning, coordinating, and overseeing HVAC-related projects, including heating, ventilation, air conditioning systems, ductwork, piping, and integration with building infrastructure.
  • Support development and maintenance of project schedules, milestones, and resource allocation using industry-standard tools.
  • Track project costs, prepare cost projections, monitor budgets, and assist in identifying and managing variances, change orders, or value engineering opportunities.
  • Coordinate with internal teams (field technicians, engineers, installers, subcontractors), vendors, and clients to ensure timely procurement, submittals, approvals, fabrication, and installation of HVAC equipment and components.
  • Monitor project progress through regular site visits, report on status, risks, issues, safety compliance, and performance metrics to the Project Manager and stakeholders.
  • Assist in quality control/assurance processes, ensuring compliance with project specifications, company standards, codes (e.g., ASHRAE, IMC), regulatory requirements, and safety protocols.
  • Help manage documentation, including contracts, RFIs, change requests, submittals, as-built drawings, and project close-out packages.
  • Support risk identification and mitigation efforts related to HVAC scope, equipment performance, technical integration, and project delivery.
  • Contribute to client communication, attend progress meetings, and provide updates on HVAC system status, commissioning, and performance.
  • Participate in project handover, system startup/commissioning support, testing/balancing coordination, and post-project reviews to drive continuous improvement and lessons learned.
Supervisory Responsibilities
None (this role has no direct supervisory responsibilities but requires close collaboration with project managers, field teams, and other departments; may involve guiding or mentoring junior staff or interns as needed).
Requirements/Qualifications
  • Experience: 2+ years of experience in project coordination, assistant project management, or field/operations roles within HVAC, mechanical contracting, construction, or related industries. Recent graduates with engineering or construction management degrees who have relevant experience or strong interest in commercial HVAC are encouraged to apply.
  • Education: Bachelor’s degree in Mechanical Engineering, Construction Management, Project Management, or a related field (or equivalent experience).
  • Certifications/Licenses: Valid driver's license and clean driving record required; OSHA 10/30-hour certification encouraged (company support provided).
  • Physical Demands: Primarily office-based with frequent job-site visits; ability to walk active construction sites, climb ladders/stairs, lift light materials (plans, laptop), and travel regionally as needed.
  • Work Environment/Safety: Professional office with hybrid options and active construction sites; exposure to varying weather, noise, dust, heights; must adhere to OSHA regulations, conduct hazard identification, and wear required PPE (hard hat, safety glasses, steel-toed boots) on sites—safety is our top priority and non-negotiable. This is a safety-sensitive position.
Required Skills
  • Familiarity with commercial HVAC systems (chillers, boilers, air handlers, VAV systems, rooftop units, piping/ductwork) and integration with other building systems preferred.
  • Understanding of project management principles, including scheduling, cost control, procurement, and risk management.
  • Proficiency in Microsoft Office Suite (Excel, Project, Word); experience with project management software (Procore, Autodesk BIM 360, Bluebeam, or similar) is a plus.
  • Strong organizational, analytical, and problem-solving skills with keen attention to detail.
  • Excellent communication and interpersonal abilities to collaborate across multidisciplinary teams, subcontractors, and clients.
  • Ability to travel to project sites as required and work in a fast-paced, field-oriented environment.
Modigent Overview
Modigent is a national leader delivering next-generation infrastructure, technology, and energy solutions through our family of specialized brands in HVAC, plumbing, and controls systems. With a strong coast-to-coast presence and extensive service capabilities, we empower customers, communities, and our over 1,500 team members to thrive with sustainable, efficient commercial building services. As part of our team, you'll contribute to thoughtful innovation and our people-first culture rooted in service, collaboration, and integrity.
Why Work at Modigent
  • Competitive compensation based on experience and level, with opportunities for performance incentives.
  • Comprehensive benefits including medical, dental, and vision coverage, plus HSA options with employer contributions in select plans, and company-paid basic life and accidental death amp; dismemberment insurance.
  • Paid time off, holiday pay, and a 401(k) retirement savings plan to support your long-term financial well-being.
  • Professional development through hands-on training, mentorship, apprenticeships, certifications, and clear career advancement paths across our nationwide operating companies.
  • Inclusive, supportive culture that values diversity, dignity, respect, collaboration, integrity, and personal fulfillment—empowering you to build a rewarding, long-term career.
Equal Opportunity Statement
Modigent is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, veteran status, genetic information, or any other protected characteristic.
Third-Party Recruitment Policy
Modigent and its wholly-owned operating companies will not pay any fees for candidate introductions, resumes, or placements from recruiters, employment agencies, or staffing firms without a prior, signed recruitment agreement specifically authorizing submission for a designated position. Unsolicited resumes or candidate submissions will not obligate Modigent to any payment, and we reserve the right to pursue and hire such candidates without liability. Agencies are requested to refrain from contacting hiring managers directly; all inquiries and submissions must go through our Talent Acquisition team.

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