About W.E.H. Supply, Inc.

W.E.H. Supply, Inc. - The Original Shed Industry Materials Supplier​
W.E.H. Supply, Inc. is a family owned and operated wholesale materials supplier located in Northern Lancaster County which primarily services the Shed, Portable Building, Manufactured Housing, and Outdoor Living Space industries. W.E.H. Supply, Inc. was founded in 1979 by William E. Hartman, when he saw a need for quality materials in the Manufactured Housing industry. Shortly after W.E.H. Supply, Inc. was established, William E. passed. His wife, Joanne, and three sons Bill, Ken, and Mike saw that the business lived on & worked everyday to continue building what was once their father's dream. W.E.H. Supply, Inc. has grown exponentially over the years as they have expanded product distribution outside of the Manufactured Housing industry & into the Shed, Portable Building, and Outdoor Living Space industries. ​
NEARLY 50 YEARS OF INDUSTRY EXPERIENCE
Since 1979, our focus has been to build lasting relationships throughout the portable building industry. Decades of experience have given us a deep understanding of the products, challenges, and opportunities that matter most to builders. Our history isn’t just measured in years, it’s reflected in the trust we’ve earned and the partnerships we’ve built along the way.
BUILT FOR BUILDERS​
For nearly 50 years, W.E.H. Supply has been dedicated to one mission: Helping builders succeed. As an independent, family owned wholesale materials distributor, our business is built around supporting yours. We don’t manufacture buildings or compete for your customers. Instead, we invest in our Relationships, Service, and our Products - which helps builders operate more efficiently, differentiate their brands, and grow with confidence. Today, W.E.H. Supply is recognized as more than a supplier, we’re a strategic partner to builders across North America & Canada.
INDEPENDENT BY DESIGN
Our independence is one of our greatest strengths. Because we’re not affiliated with a building manufacturer, our priorities remain aligned with yours. We don’t compete with our customers, and we aren’t limited to supporting a single manufacturing operation. Every decision we make is focused on helping the industry uniquely strengthen their businesses. When you succeed, we succeed.
WE'RE HOME TO Dutchland® PRODUCTS​
W.E.H. Supply is home to Dutchland® Products, giving our customers direct access to premium building products and manufacturing capabilities. More than simply purchasing products, our customers have the opportunity to collaborate with our team to develop custom materials, source specialized components, and create exclusive solutions designed specifically for their building lineup. Together, W.E.H. Supply and Dutchland® are the perfect blend, they offer a level of flexibility and innovation that traditional distributors simply can’t match.
DRIVING INNOVATION
Innovation has always been part of our story. Throughout our history, W.E.H. Supply has helped introduce products and concepts that have become widely recognized throughout the backyard storage and portable building industry, including:

• Key Locks with Interior D-Handles
• Shed Windows with J-Channel
• Shed Windows with Grids
• Decorative Flower Boxes, Numerous Accessories, Etc.

By listening to builders, identifying market trends, and working closely with manufacturing partners, we continue to develop products that improve functionality, appearance, and value.
SUPPORTING LOCAL MANUFACTURING
Strong businesses are built through strong partnerships. Many of the products we distribute are manufactured by trusted local businesses with excellent reputations and regional partners who share our commitment to quality, craftsmanship, and innovation. By investing in local manufacturing, we’re able to maintain closer supplier relationships, respond quickly to changing customer needs, and support the communities that help strengthen our industry.
MORE THAN DISTRIBUTION. ITS INVENTORY BUILT AROUND YOU.
The best partnerships are built on trust, innovation, and shared success. Every product we source, every relationship we build, and every solution we develop is driven by one purpose... Building A Better Industry!
YOU GAIN
• Nearly 50 years of industry expertise
• An independent partner invested in your success
• Direct access to Dutchland®’s manufacturing capabilities
• Opportunities for custom product development
• Innovative products that help differentiate your buildings
• Trusted local manufacturing partnerships
• Dedicated sales, logistics, and customer support
• One reliable source for the products your business depends on