Industrial Hygienist Jobs in California
Industrial Hygienist jobs in California represent one of the most active markets in the country, concentrated in manufacturing, aerospace, oil and gas, semiconductor fabrication, and construction across a seniority range from entry-level associate hygienist through senior program manager. The largest hiring centers are Los Angeles, the San Francisco Bay Area, and Sacramento, where employers such as Chevron, Northrop Grumman, and Lawrence Berkeley National Laboratory maintain sustained demand. Chemical exposure assessment, industrial noise control, and respiratory protection program management are among the most sought-after specialties by California employers. Find a role that fits below and apply directly.
Find Industrial Hygienist JobsOverview
Showing 5 of 26+ Industrial Hygienist jobs
Are you looking to join an organization that is growing and dynamic? What about a high-energy, collaborative environment that rewards hard work?
J.S. Held is a global consulting firm that combines technical, scientific, financial, and strategic expertise to advise clients seeking to realize value and mitigate risk. Our professionals serve as trusted advisors to organizations facing high stakes matters demanding urgent attention, staunch integrity, proven experience, clear-cut analysis, and an understanding of both tangible and intangible assets.
The firm provides a comprehensive suite of services, products, and data that enable clients to navigate complex, contentious, and often catastrophic situations.
Job Description
We are seeking an experienced Industrial Hygienist / Project Manager to join our Industrial Hygiene & the Built Environment team. This role is ideal for a technically skilled professional with strong experience managing industrial hygiene and environmental projects, delivering high-quality technical solutions, and building trusted client relationships.
The successful candidate will be responsible for managing projects from initial scoping through completion, conducting and overseeing field investigations, preparing technical deliverables, coordinating project teams, and ensuring work is completed safely, efficiently, and in accordance with applicable regulatory and quality standards.
Technical Assessment & Delivery
Perform and/or oversee a range of industrial hygiene and environmental assignments, including:
- Industrial hygiene assessments, including asbestos, lead-based paint, mold, indoor air quality, and other potential occupational and environmental hazards.
- Exposure assessments and workplace monitoring to evaluate chemical, physical, and biological hazards.
- Development of sampling strategies, exposure-control recommendations, and mitigation plans.
- Environmental investigations and property assessments.
- Interpretation of laboratory and field data and preparation of clear, technically sound reports and recommendations.
- Oversight of remediation, abatement, or corrective-action activities, as appropriate.
- Evaluation of project findings against applicable regulatory requirements, industry standards, and recognized industrial hygiene practices.
Project Management & Client Service
- Manage industrial hygiene and environmental projects from proposal and scoping through fieldwork, reporting, and project closeout.
- Serve as a primary point of contact for clients, helping define project objectives, scope, schedules, budgets, and deliverables.
- Prepare proposals, scopes of work, cost estimates, and project documentation.
- Manage project budgets, schedules, resources, subcontractors, and deliverables to support successful project outcomes.
- Maintain strong client relationships and identify opportunities to provide additional services based on client needs.
- Coordinate with internal technical specialists and multidisciplinary teams to deliver integrated solutions.
Business & Practice Support
- Support client development and account-management activities through responsive service and successful project delivery.
- Assist with proposals, presentations, and pursuit activities for new and existing clients.
- Develop relationships with clients across sectors such as real estate, insurance, legal, construction, industrial, and public agencies.
- Work collaboratively with colleagues across disciplines to identify cross-service opportunities and support the continued growth of the Industrial Hygiene & the Built Environment practice.
Qualifications
Required
- Bachelor’s degree in Industrial Hygiene, Environmental Science, Occupational Health & Safety, or a related field.
- 5+ years of relevant experience in industrial hygiene, EH&S, or environmental consulting.
- Experience managing projects, including scope, budget, schedule, fieldwork, and client communication.
- Technical experience with industrial hygiene assessments, including asbestos, lead, mold, indoor air quality, and exposure monitoring.
- Knowledge of applicable OSHA, EPA, NIOSH, and state/local requirements.
- Strong technical writing, communication, and client-management skills.
Preferred
- Experience managing projects, including scope, budget, schedule, fieldwork, and client communication.
- CIH, CSP, CAC, CSST or other relevant state certifications/licenses preferred.
Additional Information
Some of the Benefits We Have Include
J.S. Held understands all our employees are people and sometimes life needs flexibility. We work to always provide an environment that best supports and suits our team’s needs.
- Our flexible work environment allows employees to work remotely, when needed
- Flexible Time Off policy
- Medical, Dental, and Vision Insurance
- 401k Match
- Commuter Benefit
A reasonable estimate of the salary range for this role is $90,000.00 - $145,000.00. Any offered salary range is based on a wide array of factors including but not limited to skillset, experience, training, location, scope of role, management responsibility, etc.
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
By submitting your application, you acknowledge that you have read the J.S. Held Online Privacy Notice and hereby freely and unambiguously give informed consent to the collection, processing, use, and storage of your personal information as required and described therein. California residents can click here to learn more about the personal information we collect and here to learn about additional privacy rights that may be available.
Please explore what we’re all about at www.jsheld.com.
EEO and Job Accommodations
We embrace diversity and our commitment to building a team and environment that fosters professional and personal enrichment is unwavering.
J.S. Held is an equal opportunity employer. Qualified applicants are considered for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.
If you are an individual with a disability and would like to request a reasonable accommodation during the recruitment process, please email jobs@jsheld.com. Include "Applicant Accommodation" in the subject line, along with your request and contact information.
All your information will be kept confidential according to EEO guidelines.
#LI-IM1
Are you looking to join an organization that is growing and dynamic? What about a high-energy, collaborative environment that rewards hard work?
J.S. Held is a global consulting firm that combines technical, scientific, financial, and strategic expertise to advise clients seeking to realize value and mitigate risk. Our professionals serve as trusted advisors to organizations facing high stakes matters demanding urgent attention, staunch integrity, proven experience, clear-cut analysis, and an understanding of both tangible and intangible assets.
The firm provides a comprehensive suite of services, products, and data that enable clients to navigate complex, contentious, and often catastrophic situations.
Job Description
We are seeking an experienced Industrial Hygienist / Project Manager to join our Industrial Hygiene & the Built Environment team. This role is ideal for a technically skilled professional with strong experience managing industrial hygiene and environmental projects, delivering high-quality technical solutions, and building trusted client relationships.
The successful candidate will be responsible for managing projects from initial scoping through completion, conducting and overseeing field investigations, preparing technical deliverables, coordinating project teams, and ensuring work is completed safely, efficiently, and in accordance with applicable regulatory and quality standards.
Technical Assessment & Delivery
Perform and/or oversee a range of industrial hygiene and environmental assignments, including:
- Industrial hygiene assessments, including asbestos, lead-based paint, mold, indoor air quality, and other potential occupational and environmental hazards.
- Exposure assessments and workplace monitoring to evaluate chemical, physical, and biological hazards.
- Development of sampling strategies, exposure-control recommendations, and mitigation plans.
- Environmental investigations and property assessments.
- Interpretation of laboratory and field data and preparation of clear, technically sound reports and recommendations.
- Oversight of remediation, abatement, or corrective-action activities, as appropriate.
- Evaluation of project findings against applicable regulatory requirements, industry standards, and recognized industrial hygiene practices.
Project Management & Client Service
- Manage industrial hygiene and environmental projects from proposal and scoping through fieldwork, reporting, and project closeout.
- Serve as a primary point of contact for clients, helping define project objectives, scope, schedules, budgets, and deliverables.
- Prepare proposals, scopes of work, cost estimates, and project documentation.
- Manage project budgets, schedules, resources, subcontractors, and deliverables to support successful project outcomes.
- Maintain strong client relationships and identify opportunities to provide additional services based on client needs.
- Coordinate with internal technical specialists and multidisciplinary teams to deliver integrated solutions.
Business & Practice Support
- Support client development and account-management activities through responsive service and successful project delivery.
- Assist with proposals, presentations, and pursuit activities for new and existing clients.
- Develop relationships with clients across sectors such as real estate, insurance, legal, construction, industrial, and public agencies.
- Work collaboratively with colleagues across disciplines to identify cross-service opportunities and support the continued growth of the Industrial Hygiene & the Built Environment practice.
Qualifications
Required
- Bachelor’s degree in Industrial Hygiene, Environmental Science, Occupational Health & Safety, or a related field.
- 5+ years of relevant experience in industrial hygiene, EH&S, or environmental consulting.
- Experience managing projects, including scope, budget, schedule, fieldwork, and client communication.
- Technical experience with industrial hygiene assessments, including asbestos, lead, mold, indoor air quality, and exposure monitoring.
- Knowledge of applicable OSHA, EPA, NIOSH, and state/local requirements.
- Strong technical writing, communication, and client-management skills.
Preferred
- Experience managing projects, including scope, budget, schedule, fieldwork, and client communication.
- CIH, CSP, CAC, CSST or other relevant state certifications/licenses preferred.
Additional Information
Some of the Benefits We Have Include
J.S. Held understands all our employees are people and sometimes life needs flexibility. We work to always provide an environment that best supports and suits our team’s needs.
- Our flexible work environment allows employees to work remotely, when needed
- Flexible Time Off policy
- Medical, Dental, and Vision Insurance
- 401k Match
- Commuter Benefit
A reasonable estimate of the salary range for this role is $90,000.00 - $145,000.00. Any offered salary range is based on a wide array of factors including but not limited to skillset, experience, training, location, scope of role, management responsibility, etc.
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
By submitting your application, you acknowledge that you have read the J.S. Held Online Privacy Notice and hereby freely and unambiguously give informed consent to the collection, processing, use, and storage of your personal information as required and described therein. California residents can click here to learn more about the personal information we collect and here to learn about additional privacy rights that may be available.
Please explore what we’re all about at www.jsheld.com.
EEO and Job Accommodations
We embrace diversity and our commitment to building a team and environment that fosters professional and personal enrichment is unwavering.
J.S. Held is an equal opportunity employer. Qualified applicants are considered for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.
If you are an individual with a disability and would like to request a reasonable accommodation during the recruitment process, please email jobs@jsheld.com. Include "Applicant Accommodation" in the subject line, along with your request and contact information.
All your information will be kept confidential according to EEO guidelines.
#LI-IM1
See All 26 Industrial Hygienist Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Industrial Hygienist JobsIndustrial Hygienist Jobs by City in California
Where California roles are concentrated, by current openings.
Industrial Hygienist Job Market in California
A snapshot from current California openings, updated as new roles post.
Who's Hiring
What California Employers Look For
The qualifications that appear most often in industrial hygienist jobs across California.
- Certified Industrial Hygienist (CIH) credential from the American Board of Industrial Hygiene strongly preferred
- Bachelor's degree in industrial hygiene, occupational health, chemistry, or a closely related science
- Proficiency in conducting exposure assessments for chemical, biological, and physical hazards
- Experience developing and managing written respiratory protection and hazard communication programs
- Familiarity with California OSHA Title 8 regulations and Cal/OSHA enforcement requirements
- Ability to write technical reports, conduct employee training, and communicate findings to management
Industrial Hygienist Jobs in California: Frequently Asked Questions
How do you become an industrial hygienist in California?
California does not issue a state-specific license for industrial hygienists, but employers consistently require or strongly prefer the Certified Industrial Hygienist credential awarded by the American Board of Industrial Hygiene. The path begins with a bachelor's degree in industrial hygiene, chemistry, biology, or engineering, followed by qualifying professional experience and passage of the CIH examination. Cal/OSHA compliance knowledge is treated as a core competency by most California hiring managers, so candidates who can demonstrate Title 8 fluency stand out.
Which companies hire industrial hygienists in California?
Employers hiring industrial hygienists in California right now include J.S. Held, Terracon Consultants, and bastion technologies, based on current listings on Migrate Mate as of November 2026. California's concentration of aerospace manufacturers, oil refining operations, semiconductor fabs, and large public-sector agencies keeps demand for qualified industrial hygienists broad and relatively consistent throughout the year.
Which California cities have the most industrial hygienist jobs?
San Jose, San Diego, and Concord account for the largest share of industrial hygienist openings in California. Los Angeles and the Bay Area generate the most volume because of their overlapping aerospace, defense, biotech, and heavy industrial sectors, while Sacramento's concentration of state government agencies and public utilities creates steady demand independent of private-sector cycles.
Are there remote industrial hygienist jobs in California?
Yes, but they're rare. Industrial hygiene is fundamentally a field-based discipline requiring physical workplace assessments, equipment monitoring, and on-site employee interaction, which limits how much of the work can be done remotely. About 78% of industrial hygienist openings tied to California are remote or hybrid as of November 2026, and those roles are generally weighted toward program management, policy writing, or training development rather than hands-on hazard assessment.
How can I get hired as an industrial hygienist in California with little or no experience?
The most realistic entry path is an industrial hygiene internship or co-op program, which large California employers in aerospace and refining run specifically for students completing accredited safety and health degrees. Candidates without direct experience often enter through adjacent roles such as environmental health and safety technician, safety coordinator, or occupational health assistant at California manufacturers or public utilities. Completing the Associate Safety Professional examination and building a portfolio of exposure assessment coursework gives early-career candidates a measurable edge when applying to these employers.
Where can I find and apply to industrial hygienist jobs in California?
You can find and apply to industrial hygienist jobs in California on Migrate Mate, which lists current California openings updated regularly. Search the listings for roles that match your experience level, specialization, and preferred region, then apply directly to the ones that fit.
See All 26 Industrial Hygienist Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Industrial Hygienist Jobs