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Project Assistant Jobs in Tucson, AZ (NOW HIRING)

Comfortsystemsusa

Project Manager

Tucson, AZ

What you will do Lead day-to-day operations for assigned projects and supervise Project Coordinators, Project Engineers, and Assistant Project Managers. Partner with field supervision to build ...

Comfort Systems USA

Project Manager

Tucson, AZ · On-site

What you will do • Lead day-to-day operations for assigned projects and supervise Project Coordinators, Project Engineers, and Assistant Project Managers. • Partner with field supervision to ...

Onlyhire

Project Manager

Tucson, AZ

$95K - $125K/yr

Supervise and mentor Project Engineers/Assistant Estimators in: * Sending RFPs to subcontractors and vendors * Performing quantity take-offs * Reviewing subcontractor/vendor quotes * Preparing for ...

CalPortland

Project Engineer

Rillito, AZ · On-site

$75K - $85K/yr

Compensation $75,000 to $85,000 Responsibilities * Assist in preparation and implementation of the capital budget including justifications, conceptual design, estimating, project definition, scope of ...

CalPortland

Project Engineer

Rillito, AZ · On-site

$75K - $85K/yr

Compensation $75,000 to $85,000 Responsibilities * Assist in preparation and implementation of the capital budget including justifications, conceptual design, estimating, project definition, scope of ...

CalPortland

Project Engineer

Tucson, AZ · On-site

$75K - $85K/yr

Compensation $75,000 to $85,000 Responsibilities * Assist in preparation and implementation of the capital budget including justifications, conceptual design, estimating, project definition, scope of ...

Amteck, LLC

Senior Project Manager

Tucson, AZ

Responsible for mentoring and developing Assistant Project Managers and Project Managers * Trusted with overseeing large or complex projects * Coordinate and collaborate with executive and operations ...

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Project Assistant information

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How much do project assistant jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for project assistant in Tucson, AZ is $18.52, according to ZipRecruiter salary data. Most workers in this role earn between $14.86 and $20.87 per hour, depending on experience, location, and employer.

What is a project assistant?

A project assistant provides support to the project team and helps make sure projects get done on time and budget. They answer to the project manager or project administrator or a company director. Job duties include handling communication with everyone on the project team, creating and filing documentation, preparing reports, and serving as a liaison between management and the project team. Other responsibilities may include setting up office equipment—such as computers, printers, and webcams for online conference calls, scheduling meetings and check-ins, and managing the project calendar.

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

To thrive as a Project Assistant, you need strong organizational skills, attention to detail, and a foundational understanding of project management principles, often supported by a relevant degree or coursework. Familiarity with project management software like Microsoft Project, Asana, or Trello, and proficiency in MS Office Suite are typically expected. Excellent communication, teamwork, and time management skills help you support project managers and coordinate among stakeholders effectively. These skills ensure projects run smoothly, deadlines are met, and teams stay aligned on objectives.

How does a project assistant typically collaborate with project managers and other team members?

Project Assistants play a crucial role in supporting project managers by organizing schedules, preparing documentation, and facilitating communication among team members. They often attend meetings to take notes, track action items, and ensure deadlines are met. Regular collaboration with various departments is common, as Project Assistants help coordinate resources, gather updates, and address any logistical challenges that arise. This role is ideal for individuals who enjoy multitasking and thrive in a dynamic, team-oriented environment.

What is the difference between Project Assistant vs Administrative Assistant?

AspectProject AssistantAdministrative Assistant
Required CredentialsHigh school diploma; some roles may prefer associate's degree or relevant certificationsHigh school diploma; often no specific certifications required
Work EnvironmentProject sites, offices, collaborative team settingsOffice settings, administrative departments
Employer & Industry UsageConstruction, IT, consulting, engineeringCorporate offices, government agencies, nonprofits
Common Search & ComparisonOften compared for support roles in projectsCompared for general office support roles

The Project Assistant and Administrative Assistant roles share similarities in supporting organizational functions, but Project Assistants focus more on supporting specific projects, often requiring knowledge of project management processes. Administrative Assistants handle broader administrative tasks across departments. Both roles are essential in various industries, but their focus and work environments differ slightly.

Can I get into project management with no experience?

Project assistants often start with little or no experience and can transition into project management roles by gaining relevant skills such as communication, organization, and familiarity with project management tools like MS Project or Trello. Entry-level positions may require some related experience or certifications like CAPM, and gaining practical experience through internships or volunteering can improve prospects.

Is a project assistant a good job?

A project assistant role involves supporting project managers with tasks such as scheduling, documentation, and communication. It can be a good entry-level position for those interested in project management, offering opportunities to develop organizational and communication skills in various industries. Job satisfaction depends on the work environment and career goals.
More about Project Assistant jobs

What are the most commonly searched types of Project jobs in Tucson, AZ?

The most popular types of Project jobs in Tucson, AZ are:

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For Project Assistant jobs in Tucson, AZ, the most frequently searched job titles are:

What job categories do people searching Project Assistant jobs in Tucson, AZ look for?

The top searched job categories for Project Assistant jobs in Tucson, AZ are:

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

Project Assistant jobs near you
Infographic showing various Project Assistant job openings in Tucson, AZ as of August 2026, with employment types broken down into 67% Full Time, 29% Part Time, 1% Temporary, 1% Contract, and 2% Nights. Highlights an 96% In-person, and 4% Remote job distribution, with an average salary of $38,526 per year, or $18.5 per hour.

Project Manager

Comfortsystemsusa

Tucson, AZ

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago

Comfort Systems USA rating

7.4

Company rating: 7.4 out of 10

Based on 75 frontline employees who took The Breakroom Quiz

137th of 283 rated repair and maintenance companies

Job description

Build complex projects. Lead strong teams. Own the outcome.
Comfort Systems USA Southwest is seeking a Project Manager to lead assigned mechanical, plumbing, and sheet metal construction projects from preconstruction turnover through closeout. This role owns project execution, financial performance, schedule, contracts, procurement, billing, risk, and team leadership.
What you will do
Lead day-to-day operations for assigned projects and supervise Project Coordinators, Project Engineers, and Assistant Project Managers.
Partner with field supervision to build cohesive project teams, plan labor resources, monitor productivity, and keep teams focused on safe, timely execution.
Manage project budgets, schedules, cost controls, forecasting, work-in-progress reporting, backlog, cash position, profitability, and monthly contract valuations.
Oversee contract administration and documentation to reduce risk, avoid claims, and protect the interests of the company and its clients.
Lead preconstruction turnover, permitting, project setup, scheduling, submittal management, and closeout activities.
Coordinate material and equipment procurement, execute buyout plans, and negotiate and administer subcontract agreements.
Develop billing schedules of values; manage progress billings, retention, receivables, and collection activity in accordance with due dates.
Price, negotiate, document, and process change conditions and change orders.
Review and approve subcontractor and supplier invoices, and manage tools and rental equipment across assigned projects.
Identify and manage project risk, analyze variances, forecast requirements, and initiate corrective action when performance differs from plan.
Recruit, select, train, schedule, coach, counsel, mentor, and, when necessary, discipline project team members.
Contribute operational insight to strategic planning, quality and customer-service standards, audits, trend analysis, and continuous improvement.
Build productive partnerships with clients, subcontractors, suppliers, and internal teams, and maintain clear communication at all levels of management.
Comply with company policies and safety practices, and exercise stop-work authority whenever an unsafe condition is present.
What you bring
Bachelor's degree from a four-year college or university, or at least 10 years of progressive construction experience.
Demonstrated experience managing mechanical, plumbing, and/or sheet metal construction projects, including project financials and execution.
Strong knowledge of construction accounting, work in progress, backlog, cost forecasting, profitability, and financial strategy.
Working knowledge of construction contracts, legal principles, project risk, change management, procurement, and subcontract administration.
Proven leadership, mentoring, conflict-management, negotiation, decision-making, and problem-solving skills.
Ability to communicate clearly in writing and in presentations with customers, clients, managers, teams, and the public.
Ability to analyze project cost data and calculate percentages, proportions, area, circumference, volume, and other construction-related figures.
Proficiency with Microsoft Office, including Word, Excel, PowerPoint, Access, and Project.
Calm, focused judgment under pressure and the ability to manage competing deadlines while modeling company culture.

Benefits:

  • Paid Weekly
  • Medical, Dental, & Vision Insurance
  • Life, AD&D and Short-Term Disability Insurance
  • Flexible spending or Health Savings account
  • 401k Plan w/ Immediate company contribution
  • Paid Vacation, Sick and Holidays
  • Employee assistance program
  • Employee discount
  • Tuition reimbursement
  • Company Truck

Pre-Employment drug screen and background check required. Must pass MVR screening. Comfort Systems is an EO/AA employer.

**Rate of pay is Depending on Experience & Skillset!! ***

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