Kalkreuth Roofing and Sheet Metal is one of the top roofing contractors in the country and strives to maintain a progressive vision for the future. Kalkreuth specializes in complex commercial exterior envelope applications in various markets nationwide. The company boasts an extensive project portfolio, including clients in the automotive, chemical, government, education, and healthcare industries. With a wealth of resources and an extensive construction industry network, Kalkreuth has the capabilities to complete any project according to specifications.
Our goal is to deliver exactly what the project requires, no matter the delivery method or level of complexity. Every project receives the attention it deserves from our in-house estimating, engineering, project management, and safety departments. At Kalkreuth, our process gives you peace of mind in knowing your project will be effectively managed from start to finish.
Penn State University Millennium Science Building
Since 1984, Kalkreuth Roofing and Sheet Metal has become one of the industry’s most trusted roofing and exterior cladding contractors. Our customers rely on access to the best people, products, services, and technology available. We are proactive in the ever-changing construction industry because we do it all. No resource goes untapped, and no project goes unfinished. Trust your project to a true industry professional.


Today’s Kalkreuth Roofing and Sheet Metal descends from an industrial roofing and metal fabrication company—Kalkreuth Brothers—established in 1920. The family-run company focused on the heavy industrial business that lined the banks of the Ohio River during the mid-20th century.

November of 1984 marked the emergence of the company that we know today. John Kalkreuth and Jim Hurley purchased the business with the vision that hard work, good people, and unwavering commitment would make Kalkreuth Roofing and Sheet Metal a success. The company grew consistently and has become an industry leader over the years, again and again ranking as one of the nation’s largest roofing contractors. The company’s success is a testament to the core values that are still a focus of the business today.



Our people are what make it happen. Finding, training, and retaining the best has been a focus from the beginning.


We work hard. It’s how we got to where we are today, and with continued hard work, there is no limit to the future.


Being strong financially allows us to pursue opportunities that propel our company forward.


We do what we say we are going to do and get it done well. We are committed to our Customers, Associates, and Community.


It’s where we live, work and play. Our communities help to sustain us, and being active within them is an important part of who we are.


Constantly improving safety is an ongoing commitment. Our goal is simple—zero injuries.


The relationships forged over decades of business have helped provide a foundation required for success.

Kalkreuth Mission

To provide the skills, product knowledge, expertise, and open communications required to exceed customer expectations.

To enhance company operations and provide our employees with a safe, stable, and responsive work environment.

To strive for product diversification, technological enhancements, steady corporate growth, and geographical expansion.



As part of the Kalkreuth Roofing and Sheet Metal company culture, a safety commitment is our number one priority and responsibility. Our employees deserve it; our customers expect it, and the industry demands it. We are continually finding new ways to improve our safety program to provide our field associates with the safest working conditions possible.


  • Dedicated Safety Staff

  • Site-Specific Safety Plans
  • Jobsite Safety Audits
  • Safety Training
  • Drug-Free Workplace Policy
  • Weekly Safety Talks
  • Quarterly Safety Meetings
  • 30-Hour OSHA Certified Foremen
  • 10-Hour OSHA Certified Employees
  • Safe Driver Policy

Because we hold ourselves to a higher standard, Kalkreuth Roofing and Sheet Metal became a captive insurance program North American Roofers Insurance (NARI) member. This organization shares our dedication to constantly developing safety practices and procedures. Kalkreuth adheres to strict performance guidelines for risk management and maintains a high-level commitment to safety. Our participation with NARI expands our internal safety functions, as NARI performs random job site inspections and holds mandatory annual safety director meetings. We want to be, and are, held to a higher standard.