Staff Industrial Hygienist

TRC Companies

TRC Companies

United States · Los Angeles, CA, USA · Birkdale, Southport PR8, UK · West Byfleet, UK

USD 35-45 / hour

Posted on May 5, 2026
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 seeking a Staff Industrial Hygienist on a part-time/as-needed basis to join our Safety and Industrial Hygiene Services in CA. The position calls for a background in Industrial Hygiene services along with project coordination skills., It involves assisting the team with fieldwork tasks to help meet client goals and project requirements.

Candidates with a Certified Asbestos Consultant (CAC) or a Certified Site Surveillance Technician (CSST) certifications are preferred.

Candidates with a Certified Industrial Hygienist (CIH) certification are preferred, but this certification is not required for this role.

This individual may work from varied locations within Los Angeles or Orange County, CA


Responsibilities

  • Coordination and execution of regulated materials surveys for asbestos-containing materials, lead-containing materials, mold, indoor air quality, PCBs, universal wastes, etc.
  • Manage regulated materials abatement oversight and air monitoring services.
  • Conduct indoor air quality assessments.
  • Oversee sampling strategies measuring airborne concentrations of dust, gases, and mists; uses air sampling instruments and sample collection devices of materials to detect and evaluate employee exposure including determining the effectiveness of engineering and administrative controls.
  • Perform and oversee moisture and microbial assessments, including preparation of work plans for remediation efforts.
  • Travel to client sites as needed.
  • Work with client account managers and account teams to meet client expectations and increase services provided to the client Assisting a variety of industrial operations including power, chemical, food - beverage, aerospace, forest products, rail transportation, oil - gas, retail, etc.

Qualifications

  • 2-4+ years of experience in the regulated materials industry, performing indoor air quality assessments, and performing other industrial hygiene activities.
  • Minimum of a Bachelor's Degree in Environmental Science, Occupational Health and Safety or related field.
  • Providing environmental services, asbestos, lead, PCBs, mold, indoor air quality, industrial hygiene, safety and hazardous materials experience with a consulting/engineering firm in California.
  • Strong verbal and written communication skills.
  • Adaptability and flexibility to manage various work schedules and situations related to emergency response scenarios.
  • Intuitive and creative thinker. Clear understanding of the work surroundings and the services being provided. A consultative demeanor and ability to work with customers / clients and offers solutions when needed.
  • Must be able to pass a pre-employment background check, drug screen, physical and motor vehicle records check.
  • Valid Driver's License is required.
  • Must be able to travel to project sites as needed.
  • Must be able to work on roofs, crawl spaces, attics and proper use of hand tools, including using at 6-foot ladder.

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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.

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 $35.00 - USD $45.00 /Hr.