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Firestop Jobs (NOW HIRING)

Guardian Firestop Solutions

Firestop Technician

Eldon, MO

$17.50 - $23.75/hr

This role is responsible for installing firestop systems in accordance with construction drawings, building codes, and manufacturer specifications to ensure effective compartmentation and fire ...

Goley Insulation

Firestop Technician

Dupo, IL

$17.25 - $23.50/hr

This role is responsible for installing firestop systems in accordance with construction drawings, building codes, and manufacturer specifications to ensure effective compartmentation and fire ...

Chaparral Insulation, Inc.

Firestop Foreman

Austin, TX · On-site

Application Instructions Chaparral is seeking an experienced Firestop Foreman to lead crews in the installation of firestopping systems. This role is responsible for ensuring proper installation of ...

Basalite Concrete Products

Firestop Installer

Phoenix, AZ

$17.50 - $22.50/hr

Installs Firestop in accordance with company standards as well as manufacturer's printed label regarding UL tested Systems * Cleans job site daily. * Checks work for errors and corrects them if ...

PABCO Building Products, LLC

Firestop Installer

Phoenix, AZ · On-site

$17.50 - $22.50/hr

Installs Firestop in accordance with company standards as well as manufacturer's printed label regarding UL tested Systems * Cleans job site daily. * Checks work for errors and corrects them if ...

Chaparral Insulation, Inc.

Firestop Installer

Austin, TX · On-site

$17.50 - $22.50/hr

Firestopping Technician installing firestop material at through and membrane firestop penetrations. * Installation of firestop material at Drywall, Masonry, and Curtain Wall joint applications.

HILTI

Firestop Product Specialist

Nashville, TN · On-site

Accelerate firestop sales by shaping market strategy This role is accountable for market development and influence, including coordination and implementation of local market strategies, thereby ...

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How much do firestop jobs pay per hour?

As of May 31, 2026, the average hourly pay for firestop in the United States is $20.93, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $21.88 per hour, depending on experience, location, and employer.

What is a Firestop job?

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 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.

What does a typical day look like for someone working as a Firestop technician?

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 jobs make $3,000 a month without a degree?

Firestop installers and related construction roles can earn around $3,000 a month with experience and on-the-job training, often without requiring a college degree. These jobs typically involve safety certifications, physical work, and knowledge of fire protection systems, with earnings increasing with skill level and overtime opportunities.
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Firestop jobs near you
Infographic showing various Firestop job openings in the United States as of May 2026, with employment types broken down into 1% As Needed, 92% Full Time, 6% Part Time, and 1% Nights. Highlights an 94% Physical, and 6% Remote job distribution, with an average salary of $43,541 per year, or $20.9 per hour.

Firestop Technician

Guardian Firestop Solutions

Eldon, MO

$17.50 - $23.75/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 11 hours ago

Job description

Why Work With Us

For over 50 years, The Goley Companies have led the insulation contracting industry through a family of specialized businesses operating under trusted names across the United States – and Guardian Firestop Solutions is proud to be a part of that legacy.

Together, we deliver Building Performance Solutions, expert installation, and exceed customer expectations. Here, initiative is encouraged, innovation thrives, and collaboration feels like family. With the right tools, training, and support, we empower every team member to grow, succeed, and build a rewarding career.

Our Values in Action

Our core values guide everything we do — shaping how we work, grow, and succeed together:

  • Drive to Win – We set high standards and take pride in delivering exceptional results.
  • Deliver Beyond Expectations – We go the extra mile to ensure quality, safety, and client satisfaction.
  • Step Up amp; Take Ownership – Every team member is empowered to take initiative and make an impact.
  • Strive to Innovate – Continuous learning and problem-solving keep us at the forefront of our industry.
  • We Are Family – Respect, trust, and teamwork define our workplace culture.

At The Goley Companies, you’re more than an employee — you’re part of a team committed to building excellence together.

We are seeking a detail-oriented and safety-focused Firestop Technician to join our Guardian Firestop Solutions team. This role is responsible for installing firestop systems in accordance with construction drawings, building codes, and manufacturer specifications to ensure effective compartmentation and fire containment in commercial, industrial, or residential buildings.

The position will have potential travel to travel job sites nationwide, although primarily serving job sites throughout Missouri and Illinois initially.

Responsibilities Include:
· Install firestop systems (penetration firestopping, joint firestopping, curtain wall systems, etc.) to meet project specifications and UL systems.
· Interpret blueprints, construction documents, and technical specifications related to firestop installations.
· Identify and select appropriate firestop materials for different substrates and penetrants (e.g., pipes, conduits, ducts, cables).
· Prepare and clean surfaces for application and ensure proper adhesion of firestop products.
· Maintain compliance with local, state, and federal fire codes and safety regulations.
· Work closely with project managers, inspectors, and other trades to ensure quality installations.
· Document installations, including system types, materials used, and locations for inspection and quality assurance purposes.
· Use tools and equipment safely, including caulking guns, drills, and hand tools.
· Maintain a clean and organized work area, ensuring proper handling of firestop materials and tools.
· Participate in safety meetings and adhere to all company safety protocols.
· Work in all weather conditions.
· Perform tasks at heights such as attics, ladders, scaffolding, and commercial ceilings.
· Enter tight or confined spaces, such as crawl spaces and mechanical rooms.
Required:
· 1+ years of construction, insulation, or firestop installation experience.
· Ability to read and interpret construction drawings and UL listings.
· Physical ability to lift up to 50 pounds.
· Strong attention to detail and commitment to safety.
· Willingness and ability to travel extensively throughout the U.S. for project assignments.
· Valid driver’s license, acceptable driving record, and reliable transportation.
· Strong work ethic, reliability, and attention to detail.
· Must pass a background check and drug screen in accordance with customer requirements.
Preferred:
· Knowledge of UL firestop systems and fire-resistance-rated construction.
· Experience working in schools, hospitals, data centers, or other government facilities with critical environments with firestopping needs.
· Familiarity with Hilti, STI, 3M, or other major firestop system manufacturers.
The Goley Advantage

When you join our team, you’re not just taking a job — you’re investing in your future. We offer professional growth, industry-leading training, and a supportive environment built on trust, teamwork, and excellence. Our team members enjoy:

  • Competitive pay
  • Health, dental, and vision insurance
  • 401(k) retirement plan with company match
  • Paid time off and holidays
  • Opportunities for career growth in the rapidly expanding energy efficiency industry

Here you’re more than an employee; you’re part of a team building excellence together.

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