This role is responsible for conducting building and firestop inspections across a variety of construction sites, with an emphasis on educational, commercial, and multifamily residential facilities.
Quick apply
This role is responsible for conducting building and firestop inspections across a variety of construction sites, with an emphasis on educational, commercial, and multifamily residential facilities.
Quick apply
This role is responsible for conducting building and firestop inspections across a variety of construction sites, with an emphasis on educational, commercial, and multifamily residential facilities.
This role is responsible for conducting building and firestop inspections across a variety of construction sites, with an emphasis on educational, commercial, and multifamily residential facilities.
Quick apply
This role is responsible for conducting building and firestop inspections across a variety of construction sites, with an emphasis on educational, commercial, and multifamily residential facilities.
Denver, CO · On-site
$58K - $64K/yr
Review project drawings, specifications, and firestop details before work begins. * Ensure installations meet UL-listed systems, manufacturer requirements, Engineering Judgments (EJs), and applicable ...
Denver, CO · On-site
$58K - $64K/yr
Review project drawings, specifications, and firestop details before work begins. * Ensure installations meet UL-listed systems, manufacturer requirements, Engineering Judgments (EJs), and applicable ...
Denver, CO · On-site
$20 - $25/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 ...
Denver, CO · On-site
$20 - $25/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 ...
$25 - $29/hr
Install firestop systemsin accordance withapplicable codes and project requirements Pathway Construction * Demonstrate thorough knowledge of: * J-Hooks * Ladder Rack Systems * Cable Tray and Flex ...
$25 - $29/hr
Install firestop systemsin accordance withapplicable codes and project requirements Pathway Construction * Demonstrate thorough knowledge of: * J-Hooks * Ladder Rack Systems * Cable Tray and Flex ...
Aurora, CO · On-site
$25 - $29/hr
Install firestop systems in accordance with applicable codes and project requirements Pathway Construction * Demonstrate thorough knowledge of: * J-Hooks * Ladder Rack Systems * Cable Tray and Flex ...
Aurora, CO · On-site
$25 - $29/hr
Install firestop systems in accordance with applicable codes and project requirements Pathway Construction * Demonstrate thorough knowledge of: * J-Hooks * Ladder Rack Systems * Cable Tray and Flex ...
Denver, CO · On-site
$20 - $35/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 ...
Denver, CO · On-site
$20 - $35/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 ...
$12.64 - $14.29
1% of jobs
$14.29 - $15.95
8% of jobs
$15.95 - $17.60
12% of jobs
$17.95 is the 25th percentile. Wages below this are outliers.
$17.60 - $19.26
22% of jobs
The median wage is $19.99 / hr.
$19.26 - $20.91
18% of jobs
$22.54 is the 75th percentile. Wages above this are outliers.
$20.91 - $22.57
15% of jobs
$22.57 - $24.22
9% of jobs
$24.22 - $25.87
8% of jobs
$25.87 - $27.53
3% of jobs
$27.53 - $29.18
3% of jobs
$29.18 - $30.84
2% of jobs
$12
$22
$30
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.
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.
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.
The top searched job categories for Firestop jobs in Colorado are:
Cities in Colorado with the most Firestop job openings:

Full-time
Medical, Dental, Vision, Retirement, PTO
Re-posted 4 days ago