Insulation Quality Control Inspector Jobs in Cerritos, CA

Expected salary range for this position is $110,000 - $145,000 depending on experience.

Applicants must be eligible to work in the United States without visa sponsorship now or in the future.

Tutor Perini Corporation is seeking to hire a QC Inspector (Systems) to join our office in Los Angeles, CA.

Tutor Perini Corporation is a leading civil, building, and specialty Construction Company that believes integrity, teamwork, and a collaborative approach are fundamental to our business success.

The world relies on infrastructure - to ensure public safety, maintain a quality of life and support a healthy economy. For more than a century, Tutor Perini Corporation's family of construction companies has supported the development and maintenance of many diverse projects across our great nation.

Our corporate integrity, financial strength and outstanding record of performance makes us an attractive partner on large, sophisticated infrastructure projects.

From coast to coast, notable projects include The Purple Line (D Line) Extensions in Los Angeles, SR 99 Viaduct replacement tunnel in Seattle, East Side Access projects and the Hudson Yards Platform in New York, Central Subway Third Street Light Rail in San Francisco, and multiple airport expansions and bridge projects.

At Tutor Perini you will have the opportunity to work on a variety of large, high-profile projects that impact your community.

The QC Inspector (Systems) will be responsible for Quality Control (QC) inspection, surveillance and oversight of all systems within a heavy rail passenger (underground subway) project, ensuring quality standards are met and interface compatibility across multiple disciplines including electrical, mechanical, fire protection, communications, traction power, train control, and related subsystems. This individual will report to the QC Manager and act as the central point of coordination for all QC systems-related technical interfaces and monitor system interoperability, communication protocols, and testing activities.

• Primary QC inspection function, with focus on rail systems and the integration of all technical systems and subsystems across the transit (subway) project.
• Monitor and inspect system interfaces (electrical, mechanical, fire protection, communications, traction power, train control, SCADA, and others) and ensure proper documentation.
• Monitor interface control documents (ICDs) and participate in safety certification process to track responsibilities and technical requirements between systems and subcontractors.
• Work closely with design engineers, contractors, OEM vendors, and client representatives to resolve system interface conflicts.
• Verify that all communication protocols between systems are compatible and fully functional.
• Inspect, coordinate and oversee all system integration testing (SIT), ensuring that testing protocols and sequencing are clearly defined and jointly reviewed by all involved parties.
• Facilitate cross-discipline coordination meetings to track readiness, progress, and resolution of systems testing and integration issues.
• Review and comment on contractor and vendor test plans, procedures, and interface designs to ensure compliance with project requirements.
• Monitor and report on system readiness for LFAT, integration testing, revenue service simulations, and final commissioning.
• Monitor and report on compliance with relevant transit authority standards, safety requirements, and industry codes.
• Prepare and deliver regular QC inspections and progress reports.

• High school diploma or equivalent required.
• 10+ years of experience in systems within the transit, rail, or transportation infrastructure sector.
• Experience working on LA Metro projects
• Proven experience with heavy rail passenger projects, particularly with system interfaces and integration testing.
• Good understanding of electrical systems, communications networks, fire/life safety, traction power, train control, and SCADA systems.
• Strong knowledge of industry standards such as IEEE, NFPA, AREMA, and NEMA, as well as transit authority integration practices (e.g., Metro, MTA, WMATA, etc.).
• Demonstrated ability to read, interpret, and comment on complex technical drawings, schematics, and interface documents.
• Familiarity with system interface matrices, test sequencing, and commissioning documentation.
• Strong organizational and project management skills, with strong verbal and written communication abilities.
• Ability to work collaboratively across diverse teams and manage multiple priorities under pressure.

We build critical infrastructure that creates a better world.

We strive to be the preeminent full-service civil, building, and specialty contractor by delivering innovative, transformative projects through world-class execution.

We are committed to creating lasting value for our customers, upholding the highest standards of safety and integrity, generating exceptional financial results and shareholder value, and fostering a culture where our employees thrive.

Tutor Perini builds extraordinary projects, which need exceptional talent. Join us, to help build the critical infrastructure that creates a better world.