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Firestop Jobs in California (NOW HIRING)

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Firestop information

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$11

$20

$28

How much do firestop jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for firestop in California is $20.66, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $21.59 per hour, depending on experience, location, and employer.

What is a firestop?

A Firestop job involves installing fire-resistant materials to seal openings and gaps in walls, floors, and ceilings to prevent the spread of fire, smoke, and gases. Firestop installers work in buildings under construction or renovation to ensure compliance with fire safety codes. Their tasks may include applying fireproof sealants, installing fire barriers, and inspecting firestopping systems for effectiveness. This role is critical in protecting lives and property by maintaining the integrity of fire-rated structures.

What does a firestop do?

A typical day for a Firestop technician involves reviewing job specifications, preparing and applying firestop materials to penetrations or joints in walls and floors, and documenting completed work to meet safety codes. You'll often work alongside other tradespeople, such as electricians and plumbers, to coordinate timing and ensure all fire barriers are properly maintained during building projects. The role may require moving between different job sites and working at various heights or in confined spaces. Clear communication and adaptability are essential, as project priorities can shift daily and quality must always meet rigorous fire safety standards.

What are the key skills and qualifications needed to thrive in the firestop position, and why are they important?

To thrive as a Firestop, you need expertise in interpreting construction drawings, familiarity with fireproofing materials, and the ability to safely install firestop systems, often backed by OSHA certification or specialized manufacturer training. Experience with caulking guns, sealants, and inspection software is commonly required for precise and compliant installations. Attention to detail, strong communication, and the ability to work collaboratively on site are valued soft skills. These skills ensure that fire barriers are properly installed, contributing to building safety and regulatory compliance.

Can anyone do firestop?

Firestop work involves installing fire-resistant materials to prevent the spread of fire and smoke through openings in walls and floors. While some entry-level positions may not require prior experience, most firestop jobs require training, knowledge of fire codes, and safety certifications such as OSHA. Proper skills and adherence to safety standards are essential for performing firestop tasks effectively and safely.

What are the most commonly searched types of Firestop jobs in California?

The most popular types of Firestop jobs in California are:

What job categories do people searching Firestop jobs in California look for?

The top searched job categories for Firestop jobs in California are:

Infographic showing various Firestop job openings in California as of August 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 100% In-person job distribution, with an average salary of $42,970 per year, or $20.7 per hour.

ICC Special Inspector - Construction

Intertek

Morgan Hill, CA

$35 - $60/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 23 days ago


Intertek rating

7.9

Company rating: 7.9 out of 10

Based on 78 frontline employees who took The Breakroom Quiz

50th of 120 rated laboratories


Job description

ICC Special Inspector - Morgan Hill, California

Intertek, a leading provider of quality and safety solutions to many of the world's top-recognized brands and companies, is actively seeking an Special Inspector to join our Professional Services Industries, Inc. (Intertek-PSI) team in Morgan Hill, California. This is a fantastic opportunity to grow a versatile career in the architectural, engineering, and construction (A/E/C) industry.

Professional Service Industries, Inc. (Intertek-PSI) is a leading US based provider of construction assurance, testing and inspection in civil and commercial construction. Our broad service offering includes construction materials testing, geotechnical services, environmental engineering, industrial hygiene, and specialty testing.

What are we looking for?

The Special Inspector is responsible for performing a variety of testing, project-specific observations, and inspection duties under general supervision.   

Salary & Benefits Information:

The base wage or salary range for this position is $35 - $60 p/hr. Individual compensation packages are based on a variety of factors unique to each candidate including skill set, experience, qualifications, certifications, and other job-related reasons. Relocation assistance will be provided. 

In addition to competitive compensation packages, when working with Intertek you can expect benefits including medical, dental, vision, life, disability, 401(k) with company match, generous vacation / sick time (PTO), tuition reimbursement and more.

What you'll do:

  • Operate, maintain and calibrate testing equipment and conduct soil and/or concrete testing and provide an assessment of data through reporting
  • Utilize drawings, specifications and diagrams
  • Read and interpret plans and specifications
  • Use specific methods to observe site activities and perform tasks and complex assignments
  • Make detailed observations, give interpretation of results, maintain detailed documentation and data from test results
  • Communicate effectively with client and project teams and attend project meetings

This position outline is a general guideline and does not represent all encompassing details. The position assumes that the incumbent has both the mental and physical requirements to carry out the above defined duties.  

Minimum Requirements & Qualifications:

  • High School diploma or equivalent
  • 2 years' related inspection experience
  • ICC reinforced concrete certification
  • Valid driver's license and reliable driving record
  • Ability to work off shifts and overtime
  • Ability to communicate and interact effectively in verbal & written communication
  • Ability to lift, move, push and pull up to 50 pounds frequently; Occasionally, over 50 pounds with assistance
  • Ability to receive detailed information through oral communication, (hearing) and to make the discriminations in sound
  • Ability to kneel and squat occasionally
  • Ability to walk and stand for long periods of time
  • Ability to work outdoors in adverse weather conditions, including hot and cold temperatures
  • Ability to climb occasionally, and work at various heights

Preferred Requirements & Qualifications:

  • ICC certifications in the following areas: Post Tensioned Concrete, Structural Masonry, Structural Steel and Bolting,  Welding, and/or SFRM
  • ICC Commercial Building inspector certification
  • IFC Firestop certification

Intertek: Total Quality. Assured.

Intertek is a world leader in the Quality Assurance market, with a proven, high-quality business model and a global network of customer-focused operations and highly engaged subject matter experts. With passion, pace, and precision we work to exceed our customers' expectations, while engaging with our employees to be 10X in their performance and professional growth.

Intertek is a drug-free workplace. For certain safety-sensitive roles, a pre-employment drug screen will be required. Based on local law and legislation, marijuana may be included in that screening.

We Value Diversity

Intertek's network of phenomenal people are our greatest assets, and the diversity they bring fuels our success. Intertek is an Equal Employment Opportunity Employer that values inclusion and diversity. We take affirmative action to ensure all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or other legally protected characteristics.

For individuals with disabilities who would like to request accommodation, or who need assistance applying, please email intertekhrusa@intertek.com or call 1-877-694-8543 (option #5) to speak with a member of the HR Department.

#LI-LM1  CA-LM

*Intertek does not accept unsolicited approaches from agencies and will not pay a fee for any placement resulting from the receipt of an unsolicited resume.       

Intertek is a leading Total Quality Assurance provider to industries worldwide. Our network of more than 1,000 laboratories and offices in more than 100 countries, delivers innovative and bespoke Assurance, Testing, Inspection and Certification (ATIC) solutions for our customers' operations and supply chains. Working at Intertek means joining a global network of state-of-the-art facilities and passionate people who deliver superior customer service with a purpose of bringing quality, safety, and sustainability to life. The Building & Construction team provides assurance, testing, inspection, and certification services and building science solutions to deliver Total Quality Assurance to the built environment. The team offers the architectural, engineering and construction (A/E/C) industry with a full suite of capabilities both in the lab and on site.

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