Branch Supervisor - Firestopping

Kids for the Future; Denver (CO); On-site; USD 58,000 - 64,000; Full time

Benefits offered by this job

401k

Health insurance

Vision insurance

Paid time off

Disability insurance

Employee stock ownership plan

Paid holidays

Job summary

Kinzler Construction Services in Denver, CO is seeking a Branch Supervisor for the Firestopping Division. This hands-on leadership role requires guiding crews, ensuring safety, quality, and efficiency while working alongside the team on projects.

You will review drawings, manage daily activities, and ensure UL-listed systems meet specs and codes. A strong background in firestop installations and leadership is essential for success.

Qualifications

• 2+ years of commercial firestopping experience required.
• Previous supervisory or crew leadership experience preferred.
• Experience installing penetration seals, fire-rated joint systems, perimeter fire containment, and smoke seal systems.
• Knowledge of UL-listed firestop systems, Engineering Judgments (EJs), and manufacturer products such as Hilti, STI, 3M, Tremco, or RectorSeal.
• Ability to read construction drawings and project specifications.
• Strong leadership, communication, and problem-solving skills.
• Valid driver's license with an acceptable driving record.

Responsibilities

• Lead, supervise, and work alongside Firestopping crews in the field.
• Plan daily work, coordinate manpower, materials, and equipment.
• Review project drawings, specifications, and firestop details before work begins.
• Ensure installations meet UL-listed systems, manufacturer requirements, Engineering Judgments (EJs), and applicable codes.
• Perform quality inspections and resolve installation issues.
• Train, mentor, and develop Firestopping Installers on proper installation techniques and safety practices.
• Promote and enforce OSHA regulations, PPE requirements, and Kinzler safety standards.
• Maintain inventory of firestop materials, tools, and equipment.
• Complete work order reviews, payroll approvals, and required documentation.
• Communicate with customers, general contractors, inspectors, and internal teams to ensure project success.
• Support continuous improvement while modeling Kinzler's Core Values.

Skills

Firestopping experience

Leadership

Reading drawings

Tools

UL-listed firestop systems knowledge (Hilti, STI, 3M, Tremco, RectorSeal)

Job description

• Base Pay $58,240.00 - $64,480.00 / Year
• Employee Type Exempt - FT
• Required Degree NONE
• Manage Others Yes

Contact information

Description

Branch Supervisor - Firestopping Division

Kinzler Construction Services of Denver, CO is looking to hire a Branch Supervisor for the Firestopping Division. This is a hands-on leadership role requiring an individual with strong firestopping installation experience who can supervise, coach, and develop field employees while actively working alongside the crew to ensure projects are completed safely, efficiently, and to the highest quality standards.

About Kinzler Construction Services

We are a family- and employee-owned subcontractor that installs insulation products into new-build residential, commercial, and agricultural projects. Founded in 1984, we went from a small, garage-based business to a leading provider of construction supplies and services with locations across America's heartland. We strive to build strong relationships with our customers and community in order to increase company value for our employee-owners. We do what we say and finish on time.

We have a long track record of hiring, promoting, and retaining exceptional team members who match our core values. A job in construction can be extremely rewarding! You play a role in building the stuff people depend on. Every day is something new, every job site brings different, interesting challenges. Using both your mind and your hands, you have the chance to learn new things every day and advance your career!

• Lead, supervise, and work alongside Firestopping crews in the field.
• Plan daily work, coordinate manpower, materials, and equipment.
• Review project drawings, specifications, and firestop details before work begins.
• Ensure installations meet UL-listed systems, manufacturer requirements, Engineering Judgments (EJs), and applicable codes.
• Perform quality inspections and resolve installation issues.
• Train, mentor, and develop Firestopping Installers on proper installation techniques and safety practices.
• Promote and enforce OSHA regulations, PPE requirements, and Kinzler safety standards.
• Maintain inventory of firestop materials, tools, and equipment.
• Complete work order reviews, payroll approvals, and required documentation.
• Communicate with customers, general contractors, inspectors, and internal teams to ensure project success.
• Support continuous improvement while modeling Kinzler's Core Values.
• 401k
• Health insurance
• Vision insurance
• Paid time off
• Disability insurance
• Employee stock ownership plan
• Paid holidays

Requirements

• 2 + years of commercial firestopping experience required.
• Previous supervisory or crew leadership experience preferred.
• Experience installing penetration seals, fire-rated joint systems, perimeter fire containment, and smoke seal systems.
• Knowledge of UL-listed firestop systems, Engineering Judgments (EJs), and manufacturer products such as Hilti, STI, 3M, Tremco, or RectorSeal.
• Ability to read construction drawings and project specifications.
• Strong leadership, communication, and problem-solving skills.
• Valid driver's license with an acceptable driving record.