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Fire Inspector Jobs in Frederick, MD (NOW HIRING)

City of Rockville

Codes Inspector

Rockville, MD

$67K - $111K/yr

Essential Job Functions BUILDING INSPECTOR Inspects residential and/or commercial construction for building, mechanical, plumbing, electrical, energy, life safety, health, fire protection, and on ...

City of Rockville, MD

Codes Inspector

Rockville, MD · On-site

$67K - $111K/yr

Inspections & Code Enforcement Opening Date: 07/08/2026 Closing Date: 8/7/2026 11:59 PM Eastern Job ... fire and life safety, health, occupational licensing, and nuisances within the City. This is code ...

Willdan Group, Inc.

Electrical Inspector

Frederick, MD · On-site

Maryland electrical inspector license from the State Fire Marshal's Office. * Commercial and residential construction. * Data Centers and/or large commercial projects. * Ability to lift and/or move ...

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All JobsFire Inspector JobsFire Inspector Jobs in Frederick, MD

Fire Inspector information

See Frederick, MD salary details

$37.3K

$63.2K

$97.9K

How much do fire inspector jobs pay per year?

As of Jul 15, 2026, the average yearly pay for fire inspector in Frederick, MD is $63,177.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,700.00 and $72,100.00 per year, depending on experience, location, and employer.

What type of inspector gets paid the most?

Fire inspectors with specialized skills, such as fire protection engineers or those with advanced certifications and extensive experience, tend to earn higher salaries. Senior-level inspectors working in large urban areas or for government agencies also typically receive higher pay. Certifications like NICET or state licenses can contribute to increased earnings in this field.

What Is a Fire Inspector?

A fire inspector is responsible for inspecting existing and new buildings to ensure that they are up to code and do not present any fire hazards. It is a fire inspector’s job to test and examine fire prevention measures, such as fire alarms, sprinkler systems, and evacuation plans. A large company may perform a fire safety drill for the inspector to oversee and provide feedback. For new building projects, a fire inspector supervises and approves fire prevention measures to ensure they meet state regulations. The job of fire inspector should not be confused with that of fire investigator. An investigator examines extinguished fires to find the source. An inspector examines buildings to prevent a fire from starting.

What is the difference between Fire Inspector vs Fire Investigator?

AspectFire InspectorFire Investigator
CertificationsFire Inspector Certification, State Fire Marshal LicenseFire Investigator Certification, State Fire Marshal License
Work EnvironmentInspections of buildings, code enforcement, safety assessmentsInvestigating fire causes, scene analysis, evidence collection
Employer & IndustryFire departments, government agencies, commercial propertiesFire departments, law enforcement, insurance companies
Primary FocusPreventing fires, ensuring code complianceDetermining fire origin and cause

While both Fire Inspectors and Fire Investigators work within fire safety, Fire Inspectors focus on prevention and code enforcement through building inspections, whereas Fire Investigators analyze fire scenes to determine causes. Their roles often overlap but serve different stages of fire safety and investigation processes.

How to become a firefighter inspector?

To become a firefighter inspector, candidates typically need a combination of firefighting experience, such as working as a firefighter or emergency responder, and specialized training in fire codes and inspection procedures. Many states require certification through programs like the Fire Inspector I and II certifications, which involve coursework and exams. Gaining knowledge of fire prevention, safety standards, and inspection tools is essential for this role.

What are Fire Inspectors?

Fire Inspectors are professionals responsible for examining buildings and properties to ensure they comply with local, state, and federal fire codes and regulations. They look for potential fire hazards, check fire prevention systems, and educate property owners about fire safety practices. Fire Inspectors may also investigate the causes of fires and help develop fire safety plans to prevent future incidents. Their work is crucial in helping to reduce the risk of fires and improve public safety.

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

To thrive as a Fire Inspector, you need a thorough understanding of fire codes, building safety regulations, and inspection procedures, typically supported by relevant certifications or formal fire science training. Familiarity with inspection software, fire modeling tools, and reporting systems is crucial for accurate documentation and analysis. Strong attention to detail, effective communication, and problem-solving abilities help Fire Inspectors work collaboratively with property owners and emergency personnel. These skills ensure compliance with safety standards, minimize fire risks, and protect communities from potential hazards.

What are some of the common challenges fire inspectors face during building inspections?

Fire inspectors often encounter challenges such as ensuring compliance with evolving fire codes, addressing resistance or lack of cooperation from property owners, and identifying hidden hazards in older or non-standard buildings. They must balance thoroughness with efficiency, often working on tight schedules while maintaining accuracy in their reports. Good communication and up-to-date technical knowledge are essential to overcome these challenges and ensure public safety.

How hard is it to become a fire inspector?

Becoming a fire inspector typically requires a combination of education, such as a high school diploma or equivalent, and experience as a firefighter or in a related field. Many states also require certification or licensing, which involves passing exams and gaining relevant training, making the process moderately challenging depending on individual qualifications and local requirements.

Are fire inspectors in demand?

Fire inspectors are in steady demand due to ongoing needs for fire safety inspections in commercial, industrial, and residential buildings. Employment for fire inspectors is expected to grow as safety regulations become more stringent and building codes evolve, often requiring certifications and knowledge of fire prevention techniques.
More about Fire Inspector jobs
What are the most commonly searched types of Fire Inspector jobs in Frederick, MD? The most popular types of Fire Inspector jobs in Frederick, MD are:
What cities near Frederick, MD are hiring for Fire Inspector jobs? Cities near Frederick, MD with the most Fire Inspector job openings:
Fire Inspector jobs near you
Infographic showing various Fire Inspector job openings in Frederick, MD as of July 2026, with employment types broken down into 80% Full Time, 18% Part Time, 1% Temporary, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $63,177 per year, or $30.4 per hour.
Fire Sprinkler Technician Apprentice

Fire Sprinkler Technician Apprentice

Guardian Fire Protection Services, LLC

Derwood, MD • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago

Job description

Fire Sprinkler Technician Apprentice

About the Company

Guardian Fire Protection Services, LLC is a leading provider of fire protection, life safety, and security solutions, proudly serving the Mid‑Atlantic, Midwest, and Southeast regions for more than 45 years. Headquarters in Rockville, Maryland, Guardian operates 24 offices across 8 states and supports more than 90,000 customers across a wide range of industries. Guardian delivers comprehensive, end‑to‑end service across the fire, life safety and security industries. Our capabilities include fire sprinklers, fire alarms and monitoring, fire pumps, extinguishers, special hazards systems, marine fire protection, and integrated security solutions that include access control systems and CCTV. Our continued growth is fueled by deep technical expertise, trusted customer relationships, strong business performance, and a disciplined acquisition strategy that ensures consistent quality and service across all locations.

Our People & Culture

At Guardian and our affiliated companies, our people are the foundation of our success. We're committed to hiring and developing talented, passionate professionals who share our mission to protect lives and property. As we continue to grow, we offer meaningful career opportunities within a dynamic organization focusing on customer service, technical expertise, collaboration and long-term success.

Learn more at www.GuardianFireProtection.com.

About the Opportunity

Guardian Fire Protection is currently hiring Apprentice for the Fire Sprinkler division. This is a great opportunity to learn a growing and in demand and essential trade. Guardian will train you to become a licensed, certified Fire Sprinkler Technician.

We are looking for hard working and hands-on individuals that want to learn a new trade in the fire protection industry. The fire protection industry is in high demand and it can be a long term career that can provide a well paying income with training, certification and years of quality hard work.

Compensation

  • This is an Hourly position and the pay rate is contingent on experience and background. It will be discussed during the interview process.
  • Potential Quarterly Bonuses
  • All hours worked between 6 pm and 5 am, paid at the time and half rate for every day of the week

Job Duties

  • Assist in the service, repair, inspections, and maintenance of fire sprinkler systems.
  • Support technicians with inspections, testing, and troubleshooting of wet, dry, pre-action, deluge, and standpipe systems.
  • Learn and follow NFPA standards, local codes, and company safety procedures.
  • Perform basic pipe fitting, cutting, threading, grooving, and assembly tasks under supervision.
  • Assist with loading, unloading, and transporting tools, materials, and equipment to job sites.
  • Maintain a clean and organized work environment at customer locations and company facilities.
  • Complete required training programs and safety certifications.
  • Accurately document work performed and assist with service reports.
  • Communicate professionally with customers, coworkers, and supervisors.
  • Follow all OSHA, company, and customer safety requirements.

Qualifications

  • A current valid driver's license with 3 or less points is required.
  • Three years of licensed driving experience is required.
  • Experience using a variety of hand tools such as channel locks and pipe wrenches.
  • Willing to work varied hours, nights, early morning and weekend shift when needed.
  • Capable and willing to learn and study about the different fire sprinkler systems in order to pass tests and become certified.
  • Must be comfortable working on ladders 6 to 12ft and on lifts.
  • Ability to lift up to 70lbs
  • Ability to work overhead and in unusual or small spaces such as attics and crawl spaces
  • Skills to communicate well with customers and explain the work being done and any repairs that are necessary.
  • Skills to write well and be very detailed in your write up on service work.
  • Must be well organized and be able to keep track of service tickets and process all required documents for each service performed.

Benefits

  • 401K with a company match
  • Medical, Dental and Vision Insurance
  • Company paid Short Term Disability
  • Company paid Long Term Disability
  • Company paid Life and AD&D insurance
  • Pre-tax accounts for health and dependent care
  • Aflac
  • Vacation and Personal time
  • Paid holidays
  • Tuition Reimbursement

Guardian Fire Protection Services is firmly committed to Equal Employment Opportunity (EEO) and prohibits employment discrimination for employees and applicants based on his or her age, race, color, pregnancy, gender, gender identity, sexual orientation, national origin, religion, marital status, citizenship, or because he or she is an individual with a disability, protected veteran or other status protected by federal, state, and local laws.

This link leads to the machine-readable files that are made available in response to the federal Transparency in Coverage Rule and includes negotiated service rates and out-of-network allowed amounts between health plans and healthcare providers. The machine readable files are formatted to allow researchers, regulators, and application developers to more easily access and analyze data.

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