Western PA's Premier Post-Frame Builder
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814-671-3461
Built to Last
At J.M. Warren Buildings, we’ve been building dependable post frame structures for over 30 years. Based in Franklin, PA, we proudly serve customers from Erie to Pittsburgh with quality craftsmanship you can count on. Whether you need a commercial space, agricultural building, or residential structure, we build it right the first time.
Residential
Empower
Growth
Looking for a garage, workshop, or custom living space? Our residential post frame buildings offer flexibility, affordability, and long-lasting quality. Whether it’s a detached garage, hobby shop, or barndominium-style home, we work with you to create a structure that fits your lifestyle and adds value to your property.
Commercial
Empower
Growth
When it comes to commercial construction, you need a building that works as hard as you do. We design and build custom post frame commercial buildings for businesses of all sizes—from storage facilities and workshops to retail and office spaces. Our buildings are cost-effective, durable, and built to handle daily operations while maintaining a clean, professional look.
Agricultural
Empower
Growth
We understand the demands of farm life because we’ve been building agricultural structures for decades. From pole barns and equipment storage to livestock facilities and hay barns, our agricultural buildings are designed for strength, efficiency, and long-term use. We build with materials and methods that hold up to the toughest conditions, so you can focus on the job at hand.
Built Right.
Backed by Real Reviews.
In order to work at our best, we have to work with the best. We collaborate with these business and many more on builds.
