About

Built on decades of trust, innovation, and hands-on experience, Plibrico partners with customers to deliver complete refractory solutions for demanding thermal and high-temperature applications. As a leading U.S. manufacturer and installer of high-performance monolithic refractories, Plibrico combines advanced aluminosilicate and high-alumina material development with engineering and installation expertise to solve real-world heat challenges and support long-term operational success.

Plibrico Company - Energize, Engage, and Inspire

Company Overview

Together, Plibrico’s Materials, Engineering, and Refractory Services operate as an integrated organization—delivering the refractory knowledge, technical expertise, and turnkey solutions required for demanding thermal and high-temperature operations.

Our Culture

Working together as one team, our employees bring their voices and expertise together around a shared goal – helping customers in critical heat environments produce quality products safely, efficiently, and economically.

Employment/Careers

We are a company filled with problem solvers, go-to managers, superintendents, supervisors, field crews, lab technicians and developers, and everyone in between. No matter the role, you’ll join a team made up of individuals all working together to accomplish some amazing/remarkable things.

Life at Plibrico

Backed by years of refractory solution experience, it’s the people at the Plibrico Company that are the key to our industry leadership. Our employees have on-the-job passion and truly love what they do.

Company Overview

Meet The Plibrico Company

Plibrico Company, LLC helps customers operate with confidence in demanding thermal and high-temperature environments by delivering high-performance, single-source monolithic refractory solutions. For more than a century, organizations across aluminum, steel, power generation, heat treating, pollution control, boilers, waste processing, and other heat-intensive industries have relied on Plibrico to improve efficiency, increase production uptime, and protect critical equipment.

Customers benefit from complete turnkey refractory solutions that integrate advanced aluminosilicate and high-alumina material development with refractory engineering, manufacturing, and installation services. From early design through installation, Plibrico works alongside customers to solve complex heat challenges—reducing risk, improving reliability, and supporting long-term operational success.

Based in Northbrook, Illinois, USA, Plibrico supports customers throughout the United States and internationally through centralized manufacturing in Oak Hill, Ohio, and a nationwide network of refractory service centers. Dedicated Research & Development, Quality Control and Testing, and Refractory Engineering teams enable fast response, application-specific testing, and performance-driven recommendations tailored to each operation.

Plibrico’s durable monolithic refractories are supplied under the Plibrico® and Redline™ brands in North America and the Plico® brand worldwide. With a steadfast commitment to quality, safety, fast delivery, and technical support, Plibrico serves as a trusted partner—providing the materials, expertise, and execution customers need to keep their operations running safely and efficiently.

Why Customers Choose Plibrico

🔗 Single-Source Expertise from Design Through Installation

Decades of refractory knowledge across materials, engineering, and installation deliver reliable execution, clear accountability, and confidence at every stage of a project—from initial design through installation and operation.

🔥 Field Proven Performance in Demanding Thermal Applications

With more than a century of experience, Plibrico delivers high-performance monolithic refractories engineered to improve uptime, reliability, and equipment protection in the most demanding high-temperature environments.

🛠️ Trusted Technical Support and Responsiveness

Customers rely on Plibrico’s hands-on technical expertise, application-specific testing, and responsive support to solve real-world heat challenges quickly and effectively, both during installation and throughout the life of the refractory lining.

Our Culture

The Value of Culture at Plibrico

Our Biggest Strength Is Our People – Backed by years of refractory solution experience, it’s the people at the Plibrico Company that are the key to our industry leadership. Our employees have on-the-job passion and truly love what they do.

Each individual employee has a voice, and all teams are united around a common goal –delivering refractory solutions that enable companies operating critical heat environments to create quality products for their valued consumers efficiently, safely and economically. It is who we are and how we work together.

Our knowledgeable experts with genuine experience and steadfast commitment to quality products, safety, fast delivery and prompt technical assistance that is the key to customers’ as well as our own success.

The Plibrico Company has built a business over more than a century, based on trust, knowledge and experience, qualities that create close lasting relationships to deliver superior heat control solutions.

Strength & Success Comes From Employees

Family … The leadership group treats me as a valuable asset to the company. They always respect my abilities.

Janet B.

Branch Administrator
There is room for growth for someone who is not afraid to work hard.

Phil W.

Project Manager
History at its finest … If you appreciate the company legacy, it makes working here even better.

Matthew I.

Lift Truck Operator

This is a pretty amazing place to work!

Dustin V.

Raw Material Debagger

Employment / Careers

The Career Opportunities List:

Plibrico Job Opening - Project Manager Florida

Project Manager – Atlanta

DRIVE. EXECUTE. DELIVER. Are you a dynamic individual with a passion for managing projects to successful completion? The Plibrico

Plibrico Job Opening - Project Manager Florida

Project Manager – Florida

DRIVE. EXECUTE. DELIVER. Are you a dynamic individual with a passion for managing projects to successful completion? The Plibrico

Plibrico proudly fosters a corporate culture committed to delivering high-quality refractory products and services, and achieving excellence in refractory technology. We are invested in maintaining and growing our business and are always looking for tomorrow’s brightest talent to join us.

Plibrico offers individuals endless possibilities to grow and further establish their careers. We have cultivated a corporate environment that encourages advancement, and we are committed to providing all of our employees with competitive salaries and rewarding benefit packages.

Career Benefits

Employee benefits come in many forms, and the Plibrico Company provides a wide variety of benefits within employment packages beyond competitive compensation to meet the different needs of our employees, including:

  • Medical Insurance*
  • Dental and Vision Care Insurance*
  • Life Insurance, as well as AD&D, Short- and Long-Term Disability, and Supplemental Insurance Coverages*
  • Wellness Programs*
  • 401K Retirement Benefits, including company match*
  • Paid Time Off, including Vacation, Sick and Holidays*
  • Educational Assistance Program*
  • Charitable giving/participation

*Available to those who meet eligibility requirements.

Apply to Plibrico Today!

Life at the Plibrico Company

Life At The Plibrico Company

Collaboration, shared purpose, and pride in the work define the day-to-day experience across the organization. Our people are problem solvers, innovators, and trusted partners working together across roles, disciplines, and locations to support customers operating in some of the most demanding thermal environments in the world.

Every employee’s voice matters. Ideas are encouraged, experience is respected, and teamwork drives how challenges are approached and solutions are delivered. From the field to the lab to the office, our teams bring deep technical knowledge, hands-on expertise, and a commitment to doing things the right way for our customers and for one another.

At Plibrico, safety, quality, and accountability are not just expectations, they are part of who we are. Strong relationships, continuous learning, and mutual respect create an environment where people can grow, contribute, and take pride in making a meaningful impact every day.

We are the trusted partner of many industrial companies operating critical thermal processing environments. We help them keep their thermal operations up and running.

  • Al-Tuff Series

    Conventional Aluminum Contact Castable Refractories

    Plicast Al-Tuff 27CPlicast Al-Tuff 27C P
    Plicast Al-Tuff 36Plicast Al-Tuff 40
    Plicast Al-Tuff C/G 25 

    Insulating Aluminum Contact Castable Refractories

    Plicast Al-Tuff LWI 20Plicast Al-Tuff LWI 24
    Plicast Al-Tuff LWI 28 

    Low Cement Aluminum Contact Castable Refractories

    Plicast Al-Tuff 65C KKPlicast Al-Tuff 80 C KK
    Plicast Al-Tuff 93 KKPlicast Al-Tuff 3100 KK
    Plicast Al-Tuff 3100 Special KKPlicast Al-Tuff TSR Plus KK
    Plicast Al-Tuff Y69B KK 

    Self Flow and Shotcrete Aluminum Contact Refractories

    PliFlow Al-Tuff 3100 Special KKPli-Shot Al-Tuff 3100 Special KK
    Pli-Shot Al-Tuff 3100 KK 

    Aluminum Contact Dense Gun Mixes

    Pligun Al-Tuff 3100 Special 

    Aluminum Contact Insulating Gun Mixes

    Pligun Al-Tuff LWI 24 
  • Plibrico® Plastic Refractories

    Clay/Air Bond

    Product Name%Al2O3Service LimitSDS
    Plibrico®Super F AB58%2900F / 1590CSDS
    Plibrico®60 AB58%3100F / 1705CSDS
    Plibrico®80 AB78%3200F / 1760CSDS
    Plibrico®90 AB90%3400F / 1871CSDS

    Phosphate Bond

    Product Name%Al2O3Service LimitSDS
    Plibrico®55 S54%3000F / 1648CSDS
    Plibrico®68 S68%3100F / 1705CSDS
    Plibrico®68 SA68%3100F / 1705CSDS
    Plibrico®85 S Special83%3300F / 1815CSDS
    Plibrico®90 S90%3400F / 1870CSDS
    Plibrico®SiC 80(80% SiC)2700F / 1480CSDS

    (fine grain – soft)

    Product Name%Al2O3Service LimitSDS
    Plibrico®SR 6868%3100F / 1705CSDS
    Plibrico®SR 8583%3300F / 1815CSDS
    Plibrico®SR 9088%3400F / 1870CSDS

    Plibrico HyRATE® Plastic Refractories – Gunning Grade

    Clay/Air Bond

    Product Name%Al2O3Service LimitSDS
    Plibrico HyRATE®Super F AB43%2900F / 1595CSDS
    Plibrico HyRATE®60 AB60%3100F / 1705CSDS
    Plibrico HyRATE®80 AB78%3200F / 1760CSDS

    Phosphate Bond

    Product Name%Al2O3Service LimitSDS
    Plibrico HyRATE®68 S68%3100F / 1705CSDS
    Plibrico HyRATE®85 S Special84%3300F / 1815CSDS