QA Materials Construction Inspector

TRC Companies

TRC Companies

Quality Assurance
United States · Studzionka, Poland · Los Angeles, CA, USA · Sunset, LA, USA
USD 52-95 / hour
Posted on Dec 6, 2025
About Us

Groundbreaker. Game changer. Pioneer.

TRC has long set the bar for clients who require more than just engineering, combining science with the latest technology to devise innovative solutions that stand the test of time. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC for breakthrough thinking backed by the innovative follow-through of an industry leader.

TRC's professionals work with a broad range of commercial, industrial and government clients and the communities they serve. We deliver breakthrough solutions that address local needs -- so our clients can better succeed in an ever-changing world.

Working at TRC means tackling interesting, meaningful projects. We pride ourselves on our collaborative spirit, entrepreneurial zeal and agile corporate structure. We recognize that the expertise of our staff is our strongest asset, so we generously reward employees for successful performance and invest in their careers through training and the development of new skills and certifications.


Overview

TRC is currently initiating a search for a Full-Time Quality Assurance (QA) Materials Construction Inspector for our Los Angeles, California office. The following locations will also be considered: Irvine and Santa Fe Springs. This candidate will be involved in projects with our Infrastructure and PMCM Teams and be a part of a growing organization that meets our client’s objectives and solves their challenges. In Southern California, TRC has offices in Los Angeles, Santa Ana, Irvine, Orange, Ontario and San Diego.


Responsibilities

  • Read and interpret project plans and specifications
  • Monitor construction and fabrication of structural roadway and bridge components for compliance with project documents
  • Measure, calculate, and document quantities of installed materials in accordance with client policies and procedures
  • Inspect road and bridge construction (based on Caltrans Standards and Plans)
  • Review, inspect, and recommend approval of contractor quality control plans in accordance with Caltrans’ standards and industry requirements, including welding, concrete and related codes and specifications
  • Exercise responsible and ethical decision-making regarding company funds, resources and conduct, and adhere to TRC’s Code of Conduct and associated policies and procedures.
  • Perform additional responsibilities as required by business needs

Qualifications

  • High School Diploma.

  • Minimum of 5 years of relevant post-education experience in the discipline with prior construction inspection experience in quality assurance and quality control environments.

  • Valid state driver’s license.

  • Highly familiar with construction inspection principles, field inspection practices, process, methods and techniques.

  • Welding Inspector: American Welding Society (AWS) Certified Welding Inspector (CWI) Certification.

  • Certifiable Nondestructive Testing (NDT) Level II Technician following the guidelines of ASNT SNT-TC 1A-2024 and TRC’s Written Practice: Previously Certified in the following disciplines (two minimum combined with AWS CWI):

    • Ultrasonic Testing (UT)

    • Magnetic Particle Testing (MT)

    • Dye Penetrant Testing (PT)

    • Radiographic Film Interpretation (RT)

  • Phased Array Ultrasonic Testing (PAUT), a plus

  • Precast Concrete Inspector: Precast/Prestressed Concrete Institute (PCI) Level II Certification (PCI Level III is acceptable).

  • Protective Coatings Inspector: Association of Materials Protection and Performance (AMPP) Certified Coatings Inspector Certification (CIP Level 2).
    NOTE: Previous certification as a National Association of Corrosion Engineers (NACE)
    Level 2 Inspector is acceptable, provided it is current

  • Highly familiar with relevant construction codes, regulations, compliance practices, and record-keeping requirements.

  • Sound interpersonal and communication skills when interacting with others, expressing ideas effectively and professionally to a technical and non-technical audience.

  • Sound self-leadership with attention to detail, accuracy, multi-tasking, and prioritization of responsibilities in a dynamic work environment.

  • Ability to learn new techniques, perform multiple tasks simultaneously, follow instructions, and comply with company policies.

  • Ability to work independently with minimal supervision, as well as part of a team to meet business objectives.

  • An analytical mindset to exercise sound judgement in evaluating situations and making decisions.

  • Basic proficiency with technical writing, office automation, software, technology, spreadsheets, and tools.

  • Ability to provide input and feedback to others in the field such as subcontractors and work colleagues to consistently complete tasks safely, efficiently, and accurately according to specifications.

  • Proven track record of upholding workplace safety and ability to abide by TRC’s health, safety and drug/alcohol and harassment policies.

  • Ability to work schedules conducive to project-specific requirements that may extend beyond the typical workweek.

  • Out-of-State (OST) and occasional overseas travel will be required depending on project-specific requirements and location of fabrication facilities.

  • Willingness to keep certifications current annually through practical and written exams

  • Preferred Qualifications:
    • Inspectors/technicians that are cross certified in welding, NDT, precast concrete and protective coatings but with a minimum of welding and NDT skills.
    • Senior level certifications in welding and NDT with endorsements including fracture- critical member certification.
    • Senior level certifications in precast concrete quality control and protective coatings inspection.

Benefits*: TRC offers a competitive benefit package consisting of:

  • Medical, dental, vision, and disability insurance.
  • 401k package that includes both traditional and Roth IRA options and Company match.
  • Paid time off contingent upon full time or part time status and level of seniority (ranging from 15 to 25 days per year).
  • All full-time employees enjoy a minimum of 8 Paid Holidays per year.
  • TRC ensures that all employees, including those that work part-time, receive paid sick, family, and disability leave in accordance with the laws of their state of residence.

*These benefits are applicable to US employees depending on their employment status (full time, part time, or temporary). TRC offers jurisdiction specific benefit packages for International and Puerto Rico employees.

Compensation: In accordance with local law, the below salary range is applicable for the job and location associated with this requisition. Compensation will vary based upon experience, education, skill level, geographical location, and other compensable factors.

Other Compensation: Employee may be eligible for participation in the Company’s annual Discretionary Bonus Program which is contingent on Company, Business Segment, and Individual performance against Key Performance Indicators which vary by year and employee.


Disclaimers

TRC is an Equal Opportunity Employer. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by applicable law. All employment decisions are made based on qualifications, merit, and business needs. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Accessibility/Reasonable Accommodations

TRC complies with federal and state disability laws and makes reasonable accommodations for applicants and candidates with disabilities. If a reasonable accommodation is needed to participate in the job application or interview process, please contact Human Resources at hr@trccompanies.com.

To address your request, the following information is needed:

  • Name
  • The best method for contacting you
  • The position title
  • Requisition number

Upon receipt of this information, we will respond to you promptly to obtain more information about your request.

The complete job description and application are available on TRC’s career site.

TRC accepts applications for this position on an ongoing, rolling basis and reserves the right to cancel this posting at any time.


Salary Range

USD $52.00 - USD $95.00 /Hr.