BAS Assistant Project Manager (Sacramento Branch)

We offer complete, single-source facility solutions. Our offerings include commercial MEP solutions, sheet metal construction, preventive maintenance and service, building automation, energy management, and more.

Air Systems is seeking an Assistant Project Manager (APM) to support and manage Building Automation Systems (BAS) and Mechanical Service projects throughout Northern California. This role offers the opportunity to independently manage smaller projects while assisting with larger projects under senior Project Managers. Responsibilities include project execution, customer communication, budgeting, scheduling, procurement, field coordination, and project closeout. The ideal candidate is organized, technically capable, customer-focused, and motivated to grow into a Project Manager role.

 

#airsys

Project Management

• Manage BAS and mechanical projects from kickoff through closeout.
• Coordinate schedules, labor, subcontractors, vendors, and materials.
• Monitor budgets, costs, profitability, and change orders.
• Review contracts, plans, specifications, and project requirements.
• Communicate with customers and stakeholders to ensure successful project delivery.
• Drive project completion safely, on time, and within budget.

Financial & Administrative Management

• Track project costs and financial performance.
• Assist with forecasting, billing, revenue recognition, and WIP reporting.
• Maintain project documentation and records.
• Identify and capture change order opportunities.

Field Operations Support

• Support field teams, subcontractors, and project personnel.
• Participate in site visits, coordination meetings, commissioning, and project turnover.
• Promote safety and quality standards.

Support of Larger Projects

• Assist Project Managers on larger projects and assigned scopes.
• Support procurement, scheduling, subcontract administration, and project controls.
• Contribute to project planning and execution strategies.

Required

• 2+ years of experience in BAS, HVAC, mechanical construction, service operations, controls, engineering, or a related field.
• Working knowledge of HVAC systems and mechanical equipment.
• Ability to read plans, specifications, and technical documents.
• Basic understanding of project financials and cost management.
• Strong organizational, communication, and problem-solving skills.
• Proficiency with Microsoft Office (Excel, Outlook, Teams).
• Valid driver's license with acceptable driving record.

Preferred

• Experience with BAS platforms such as Alerton, Automated Logic, Siemens, Johnson Controls, Tridium, Distech, or similar systems.
• Experience managing small construction, retrofit, controls, or service projects.
• Associate’s or Bachelor’s degree in Construction Management, Engineering, HVAC Technology, Business, or related field.
• Experience with ERP, project management, or construction management software.

• Comprehensive health coverage (medical, dental, vision, prescription).
• Telehealth access and HSA/FSA options.
• Employer-paid Life, Accident, and Disability Insurance: 1.5 times your salary.
• Generous paid time off, with increases each year + 10 paid holidays.
• Opportunities for professional growth through educational assistance and career development programs.
• A flexible work environment and culture that prioritizes team collaboration, work-life balance, and personal well-being.

Why Air Systems?

At Air Systems, we believe in fostering an environment of growth, integrity, and respect. We take pride in being an employer that values safety, teamwork, and a commitment to excellence. Our Standards of Success reflect the values we uphold in every project:

• Safety First: We care about the safety and well-being of our employees, partners, and clients.
• Teamwork: We work together with respect, integrity, and a shared commitment to excellence.
• Innovation & Growth: We’re always looking for better ways to do things—and we encourage creativity and continuous improvement.

Competitive Salary

$90,000 - $115,000 per year based on experience.

As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled

Please review our Affirmative Action Policy.

Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine.

EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process – it is probably fraudulent.

Benefits: We are committed to providing employees with a comprehensive benefits package which includes medical, dental, and vision coverage, along with health savings and flexible spending accounts, life insurance, disability, a 401(k) Savings Plan, College Coach and employee assistance program.

 

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