Wood Industry Insurance from

America's Leading Lumber Mutual

Pennsylvania Lumbermens Mutual (PLM) is the oldest and largest mutual insurance company dedicated to wood products and building material industries. For over 100 years, PLM has insured wood manufacturers and distributors throughout the U.S.

PLM is pleased to announce that our A.M. Best rating of A- (Excellent), has been reaffirmed, as well as our “Stable” outlook.

PLM’s Cyber Suite

Our cyber liability insurance offering provides five types of coverage to help our insureds against the expensive and time-consuming task of recovering from cyberattacks and data breaches.

Shared Purpose. Mutual Values.®

As a mutual company, there are no shareholders – that means we put the needs of our policyholders first. Our focus is exclusively on our policyholders and we try to operate the company with their needs forefront in our minds. We are a long-standing member of the National Association of Mutual Insurance Companies and encourage you to learn about the many advantages of mutual insurance companies.

PLM Insurance for Wood Manufacturers

Ask For a Quote

If your company manufactures or distributes wood or wood products, please contact us or ask your insurance agent or broker for a PLM quote prior to your current policy expiration. We look forward to protecting your financial interests for the next 100 years.

Producer Portal

Insurance agents and brokers who place business with PLM can self-serve clients through the PLM Producer Portal. Download client policies, endorsements, loss runs, invoices, commission statements and more.

Sign up for EFT

PLM customers can now pay premiums with nine (9) monthly payments direct from their bank to PLM. This eliminates the down payment, service fees and the time and effort to prepare and send checks.


  • The Lumber Memo

    Get the latest news, advice and risk management strategies for your wood operation in our quarterly newsletter See More

  • Loss Control Guides

    Protect your business from weather-related or common workplace hazards. PLM’s loss control guides can help you manage your risks and keep your business safe. Read More

  • Become a Producer

    Request a producer kit and receive an informational guide to doing business with PLM, all the way from submissions to claims management. Producer Kit

We’re Here to Assist You

The PLM Customer Service Department is structured on trust, experience, and renowned service. Our department is configured so that representatives are easily reached and can respond to your specific needs as quickly as they arise. We pride ourselves on your satisfied experience and we want to hear from you. Your opinion matters. Please tell us what you think.