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Fire Investigator Jobs in Riverside, CA (NOW HIRING)

Jensen Hughes

Fire Alarm Consultant/Designer

Anaheim, CA · On-site

$102K - $149K/yr

... in fire protection engineering - a legacy of responsibility we have proudly upheld since 1939 ... investigations, security risk consulting, emergency management, digital innovation and more. Our ...

Fute IT Inc

Fire Protection Designer

Corona, CA · On-site

The Fire Protection Designer will be responsible for creating detailed fire protection system designs and ensuring compliance with local, state, and federal codes. Day-to-day responsibilities include ...

Outsource

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Fire Sprinkler Installer

Rancho Cucamonga, CA · On-site

$26 - $35/hr

Fire Sprinkler Foreman & Fitter - Ongoing Location: Southern California Employment Type: Potential Contract to Hire Industry: Fire Protection / Fire Sprinkler Installation Experience Required: Yes ...

HCI Systems

Designer-Fire Alarm/Low Voltage

Ontario, CA · On-site

$30 - $45/hr

Overview We are seeking skilled Fire Alarm/Low-Voltage, Designers and Senior Designers to join our team. In this role you will design and generate low voltage shop drawings, as well as prepare ...

HCI Systems

Designer-Fire Alarm/Low Voltage

Ontario, CA · On-site

$30 - $45/hr

We are seeking skilled Fire Alarm/Low-Voltage, Designers and Senior Designers to join our team. In this role you will design and generate low voltage shop drawings, as well as prepare technical ...

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All JobsFire Investigator JobsFire Investigator Jobs in Riverside, CA

Fire Investigator information

See Riverside, CA salary details

$37K

$72.3K

$115.3K

How much do fire investigator jobs pay per year?

As of Sep 5, 2026, the average yearly pay for fire investigator in Riverside, CA is $72,327.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,900.00 and $83,500.00 per year, depending on experience, location, and employer.

What is a fire investigator?

A fire investigator investigates the cause of fires, particularly when arson is suspected. Fire investigators examine the crime scene, process latent print samples, gather evidence using collection tools, interview witnesses, process the evidence collections, and report their findings to law enforcement agencies. A fire investigator examines the crime scene and determines how the fire started. Similar roles include arson investigator, firefighter, and forensic science technician.

What does a fire investigator do?

A Fire Investigator is responsible for determining the origin and cause of fires. They examine fire scenes, collect evidence, interview witnesses, and analyze burn patterns to figure out how and why a fire started. Fire Investigators may work for fire departments, law enforcement agencies, or insurance companies. Their findings can be used in criminal investigations, legal proceedings, and to improve fire prevention strategies.

What are the key skills and qualifications needed to thrive as a fire investigator, and why are they important?

To thrive as a Fire Investigator, you need a solid understanding of fire science, investigative techniques, and a background in law enforcement or fire service, often supported by certifications like Certified Fire Investigator (CFI). Familiarity with evidence collection tools, fire modeling software, and report-writing systems is crucial. Strong analytical thinking, attention to detail, and effective communication set outstanding investigators apart. These skills ensure accurate determinations of fire causes, support legal proceedings, and enhance public safety.

What are some common challenges faced by fire investigators during the course of an investigation?

Fire Investigators often encounter challenges such as sifting through hazardous or unstable environments, distinguishing between accidental and intentional causes, and gathering evidence that may have been damaged or destroyed by fire. These professionals must also work collaboratively with law enforcement, insurance representatives, and sometimes testify in court, which requires strong communication and documentation skills. Staying current with fire science techniques and investigative technology is essential to overcome these challenges and ensure accurate, thorough investigations.

What is the difference between Fire Investigator vs Fire Marshal?

AspectFire InvestigatorFire Marshal
CertificationsFire Investigation Certification, Fire Inspector CertificationFire Investigation Certification, Fire Inspector Certification, sometimes Fire Prevention Certifications
Work EnvironmentScene investigation sites, laboratories, forensic settingsFire prevention, code enforcement, public education, investigation
Employer & IndustryFire departments, law enforcement, forensic labsMunicipal fire departments, government agencies, fire prevention offices

Fire Investigators focus on determining the cause of fires, often working at fire scenes and forensic labs. Fire Marshals have broader roles including fire prevention, code enforcement, and public safety education, often overseeing fire investigations. Both roles require similar certifications, but their primary responsibilities and work environments differ.

Can you be a fire investigator without being a firefighter?

Yes, a fire investigator can be a trained professional who specializes in determining the cause of fires without being a firefighter. Many fire investigators have backgrounds in law enforcement, forensic science, or fire science, and they often hold certifications such as those from the National Fire Protection Association (NFPA).

How hard is it to become a fire investigator?

Becoming a fire investigator typically requires a combination of education, such as a high school diploma or GED, and experience in fire service or law enforcement. Many fire investigators also pursue certifications from organizations like the National Fire Protection Association (NFPA), and some states require licensing or specialized training, making the process moderately challenging depending on individual background and dedication.

What education do you need to be a fire investigator?

Fire investigators typically need a high school diploma or equivalent, with many having post-secondary education such as an associate's or bachelor's degree in fire science, criminal justice, or a related field. Relevant training, certifications, and experience in fire investigation techniques and the use of specialized tools are also important for this role.
More about Fire Investigator jobs

What are the most commonly searched types of Fire Investigator jobs in Riverside, CA?

The most popular types of Fire Investigator jobs in Riverside, CA are:

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For Fire Investigator jobs in Riverside, CA, the most frequently searched job titles are:

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The top searched job categories for Fire Investigator jobs in Riverside, CA are:

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Cities near Riverside, CA with the most Fire Investigator job openings:

Fire Investigator jobs near you
Infographic showing various Fire Investigator job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $72,327 per year, or $34.8 per hour.

Fire Sprinkler Construction Apprentice

Fortis Fire & Safety

Corona, CA • On-site

$23 - $29/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

Job description

We do not accept unsolicited resumes from third-party agencies. Resumes submitted without prior approval from our Talent Acquisition team will not be eligible for placement fees.

Company Overview

At Fortis Fire & Safety, we provide industry-leading fire protection & security services across the United States. Our ever-growing footprint can be seen in California, Florida, North Carolina, and Chicago, and we are acquiring new brands all the time.

We are proud to work together as one team under the Fortis Fire & Safety family, which includes CJ Suppression, Diversified Systems, Inc., Integrated Fire & Security Solutions, LaMarco Systems, LifeSafety Management, Piper Fire Protection, and VFS Fire & Security Services. United by a shared mission, we deliver comprehensive fire protection and security solutions nationwide.

Joining Fortis means becoming part of a nationwide, next-generation fire protection company. We're dedicated to a People-First philosophy, where we invest in our team through training and development, as well as a competitive benefits package. In return, we expect the very best from each of our employees every day.

If you are ready to be exceptional in your chosen career, apply to work with us today!

Here at Fortis and throughout our family of brands, we offer a comprehensive benefits package that includes:

  • Paid vacation and sick time
  • Company Paid Holidays
  • Additional paid time off for life events (e.g., jury duty, bereavement)
  • Competitive compensation
  • 401(k) retirement plan with competitive company match
  • Medical, Dental, and Vision insurance
  • Short-term/Long-term disability insurance
  • Life Insurance
  • Career Advancement Opportunities and more!

**This is a general overview of benefits. Specific eligibility and coverage details will be provided during the hiring process**

Job Summary:

CJ Suppression is currently looking for a Sprinkler Construction Apprentice to join our team in California. This full-time position supports foremen and crew members in the installation of fire sprinkler systems across a variety of construction projects, including new builds, tenant improvements, underground piping, and retrofits. Fire sprinkler systems are critical to life safety, so attention to detail and quality workmanship are essential.

As an apprentice, you will assist with pipe fabrication, operate hand and power tools, perform general job site tasks efficiently, and follow all workplace procedures and safety policies. This is an excellent opportunity to gain hands-on experience and grow within the fire protection trade.

Essential Duties and Responsibilities:

  • Support the installation of fire sprinkler systems on various construction sites, including new builds, retrofits, and tenant improvements.
  • Follow all safety regulations and procedures, including the proper use of personal protective equipment (PPE) and adherence to Cal/OSHA standards.
  • Apply company and industry-standard methods for pipe fabrication, layout, and system assembly.
  • Attend required safety, training, and educational meetings to improve trade knowledge and address job site safety concerns.
  • Demonstrate integrity and professionalism in all tasks, upholding company values and contributing to a positive team environment.

Required Skills & Qualifications

  • 2+ years of relevant fire sprinkler experience
  • Working knowledge of NFPA 13 standards for fire sprinkler system design and installation.
  • Must be at least 18 years of age.
  • Ability to meet company driving eligibility requirements, including holding a valid driver's license and maintaining an acceptable motor vehicle record.
  • Ability to read and interpret construction drawings, blueprints, and fire codes.
  • Basic understanding of measurements and ability to perform accurate calculations.
  • Familiarity with operating hand and power tools such as saws, drills, pipe threaders, wrenches, and lifts.
  • Strong communication skills and ability to work effectively in a team environment.
  • Capable of solving practical problems and adapting to changing job site conditions.
  • Able to prioritize tasks, meet deadlines, and work with minimal supervision.
  • Willingness to work flexible hours, including weekends, evenings, and holidays as needed.
  • Ability to maintain accurate written and electronic documentation (e.g., timesheets, work tickets, inspection reports).
  • Ability to adhere to all safety practices and Cal/OSHA regulations

Preferred Qualifications:

  • OSHA 10 or 30 certified preferred

This pay range reflects the compensation rate Fortis Fire & Safety reasonably expects to pay for this position at the time of posting. Final compensation may vary based on factors such as experience and skillset. This role is also eligible for benefits including medical, dental, vision, 401k match, pet insurance, short term/long term disability, etc...

Compensation Rate
$23—$29 USD

This role may require extended periods of sitting or standing, movement around the office or job site, and operation of standard equipment. Physical activities can include reaching, bending, kneeling, climbing, and lifting up to 75 lbs. Field positions may involve heavy lifting, working in varying climates (including outdoor conditions), construction or low-voltage environments, and exposure to dust, noise, or confined spaces. Personal protective equipment (PPE) may be required. Some roles may require travel.

Fortis Fire & Safety Inc. is an Equal Opportunity Employer. Employment decisions are based on qualifications, merit, and business needs. We do not discriminate on the basis of race, color, religion, sex, gender identity or expression, sexual orientation, age, national origin, disability, veteran status, genetic information, or any other status protected by applicable federal, state, or local law. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Reasonable accommodations are available for individuals with disabilities to perform the essential functions of their jobs. Employment is contingent upon successful completion of job-related pre-employment screenings, which may include a background check and/or drug testing, in accordance with applicable laws.

Applicant Notices

Fortis Fire & Safety provides required federal, state, and local labor law notices to all applicants.

Applicants may review the following notices at any time:

Federal Notices

  • FMLA General Notice (English)
  • FMLA General Notice (Spanish)
  • USERRA Rights Notice (English)
  • USERRA Rights Notice (Spanish)
  • Employee Polygraph Protection Act (EPPA) Notice (English)
  • Employee Polygraph Protection Act (EPPA) Notice (Spanish)
  • E‑Verify Participation Posters
  • Right to Work Posters

E-Verify Notice

Fortis Fire & Safety Inc. participates in E‑Verify. We use E‑Verify to confirm the identity and employment eligibility of all new hires. For more information, visit https://www.e-verify.gov

Illinois Notices

  • Your Rights Under Illinois Employment Laws
  • Illinois Paid Leave for All Workers Act
  • Illinois Equal Pay Act – Pay Transparency Notice
  • VESSA (Victims' Economic Security and Safety Act)
  • Illinois Right to Privacy Poster (English)
  • Illinois Right to Privacy Poster (Spanish)
  • Illinois Right to Privacy Poster (Polish)

California Notices

  • CA Minimum Wage
  • CA Paid Sick Leave
  • CA Pregnancy Disability/CFRA Leave
  • CA Whistleblower Protections
  • CA Transgender Rights

North Carolina Notices

  • NC Wage & Hour Notice
  • NC OSHA Notice