Construction Manager – Public Works Infrastructure (Roadway, Storm Drain, Traffic Signals)

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At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

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AECOM is seeking an experienced Construction Manager to oversee public works infrastructure projects throughout Los Angeles County and Orange County. Projects may include roadway improvements, storm drain systems, traffic signal upgrades, and related municipal infrastructure.

The Construction Manager will represent the owner or agency during construction and will be responsible for managing contractors, coordinating project stakeholders, monitoring construction progress, and ensuring projects are delivered in accordance with plans, specifications, schedules, budgets, and applicable public works regulations.

Key Responsibilities

• Manage construction activities for public works infrastructure projects, including roadway improvements, storm drain installation, and traffic signal construction.

• Serve as the primary liaison between contractors, engineers, agency staff, and project stakeholders.

• Monitor contractor performance to ensure compliance with project plans, specifications, schedules, and safety requirements.

• Review and approve submittals, RFIs, change orders, and construction schedules.

• Oversee field inspectors and project staff to ensure proper documentation and construction oversight.

• Conduct construction meetings, coordinate issue resolution, and maintain clear communication among project team members.

• Track project budgets, progress payments, and contract modifications.

• Ensure compliance with local agency standards, California public works requirements, and applicable regulatory requirements.

• Review and verify contractor pay applications and quantities installed.

• Assist with project closeout, including punch list items and final documentation.

Required Qualifications

• BA/BS + 8 years of relevant experience or demonstrated equivalency of experience and/or education.
• Professional Engineering license in the State of California.

• MVR check required.

Preferred Qualifications

• 8+ years of experience in construction management for public works or civil infrastructure projects.
• Experience managing projects involving roadway construction, storm drain systems, or traffic signal improvements.

• Strong knowledge of public works construction practices, plans, and specifications.

• Experience coordinating with municipal agencies, contractors, and engineering consultants.

• Ability to review and interpret engineering drawings, contract documents, and construction schedules.

• Strong leadership, communication, and organizational skills.

• Experience working with municipal public works departments in Los Angeles County or Orange County.

• Familiarity with Caltrans Standard Specifications and Standard Plans.

• Familiarity with Greenbook Standards.

• Experience managing multiple infrastructure projects simultaneously.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.