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Firestop Jobs in Arizona (NOW HIRING)

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 ...

Basalite Concrete Products

Yard Worker

Phoenix, AZ

$18 - $22/hr

Installed products include roofing, waterproofing, insulation, firestop, and garage doors for both commercial and residential construction. The company is signatory to the Roofers and Carpenters ...

PABCO Building Products, LLC

Yard Worker

Phoenix, AZ · On-site

$18 - $22/hr

Installed products include roofing, waterproofing, insulation, firestop, and garage doors for both commercial and residential construction. The company is signatory to the Roofers and Carpenters ...

Alpha Insulation and Waterproofing

Laborer

Tempe, AZ · On-site

$15.50 - $19.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Key responsibilities: * Assist in the installation of insulation, waterproofing materials, firestop systems, expansion joints, and restoration products * Load and unload materials, tools, and ...

Alpha Insulation and Waterproofing

Laborer

Tempe, AZ · On-site

$15.50 - $19.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Key responsibilities: * Assist in the installation of insulation, waterproofing materials, firestop systems, expansion joints, and restoration products * Load and unload materials, tools, and ...

Alpha Insulation & Waterproofing

Laborer

Tempe, AZ · On-site

$15.50 - $19.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job Posting Key responsibilities: * Assist in the installation of insulation, waterproofing materials, firestop systems, expansion joints, and restoration products * Load and unload materials, tools ...

Alpha Insulation & Waterproofing

Laborer

Tempe, AZ · On-site

$15.50 - $19.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job Posting Key responsibilities: * Assist in the installation of insulation, waterproofing materials, firestop systems, expansion joints, and restoration products * Load and unload materials, tools ...

Alpha Insulation and Waterproofing

Laborer

Tempe, AZ · On-site

$15.50 - $19.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Key responsibilities: * Assist in the installation of insulation, waterproofing materials, firestop systems, expansion joints, and restoration products * Load and unload materials, tools, and ...

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Firestop information

See Arizona salary details

$11

$19

$27

How much do firestop jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for firestop in Arizona is $19.51, according to ZipRecruiter salary data. Most workers in this role earn between $15.91 and $20.38 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 job categories do people searching Firestop jobs in Arizona look for?

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

What cities in Arizona are hiring for Firestop jobs?

Cities in Arizona with the most Firestop job openings:

Firestop jobs near you
Infographic showing various Firestop job openings in Arizona as of August 2026, with employment types broken down into 50% Full Time, and 50% Part Time. Highlights an 100% In-person job distribution, with an average salary of $40,575 per year, or $19.5 per hour.

Firestop Installer

Basalite Concrete Products

Phoenix, AZ

$17.50 - $22.50/hr

Full-time

Re-posted 13 days ago

Basalite Concrete Products rating

7.0

Company rating: 7.0 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

Job description

ALCAL SPECIALTY CONTRACTING, INC. IS CURRENTLY ACCEPTING RESUMES FOR A

FIRESTOP INSTALLER

POSITION TYPE:    Full-Time, Hourly

LOCATION:              Phoenix, AZ 

RESPONSIBILITIES:

  • 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 necessary.
  • Accounts for material and time used on each job, and reports paperwork daily.
  • Abides by all safety rules set forth by company and governmental regulatory agencies and ensures that hazardous conditions are reported and corrected.
  • Other duties as assigned.

QUALIFICATIONS:

  • Previous experience is preferred but not required.
  • A valid AZ driver's license (with a good driving record);
  • Ability to work on scaffolding.
  • Ability to lift in excess of 75lbs
  • Regular attendance is required.

COMPANY:

Alcal Specialty Contracting, Inc. (Alcal) is a subsidiary of Pacific Coast Building Products, Inc. a family owned business since 1953.  Alcal is a large specialty contractor, privately held and diversified that has operated continuously since 1971.  It employs over 900 people and has branches in California, Colorado, Nevada, Arizona, Washington and Hawaii.  Installed products include roofing, waterproofing, insulation, firestop, and garage doors for both commercial and residential construction. The company is signatory to the Roofers and Carpenters Union.

We are committed to promoting diversity and welcome applications from all qualified individuals. We desire priority referrals of veterans/protected veterans, and individuals with disabilities (IWDs). We utilize E-Verify to confirm work authorization with both the Social Security Administration and the Department of Homeland Security. Drug free workplace and EOE/M/F/Vets/Disability.

One of the many advantages of working for one of the Pacific Coast Building Products family of companies is that employees have a chance to advance their career goals by pursuing new employment opportunities in other locations or in another one of the Affiliates. It is our policy that current employees must notify their current manager when applying for other positions.

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