Welcome to TriState Barn Builders

Barns, Equestrian Facilities, Retrofitting—Our Difference Is In The Details.

The Details

Our difference is in the details—from our finishings to our well-designed layouts that brilliantly fulfill our clients’ vision. Tristate Barn Builders focuses on custom equestrian and recreational facilities in the tristate area—in Pennsylvania, Virginia, West Virginia and Maryland. Whether a new horse barn, multi-stall barn, run-in pasture barn, arena or equestrian facility—or a retrofit with new interiors, rubber pavers, custom stalls and sliding—you’re assured a job exceptionally well done. Our team of professional master craftsmen ensures it, down to the very last detail. Our legacy of detailed, functional structures and satisfied clients can attest to it.



Our exemplary service and attention to detail begin with your first meeting. We help fulfill our clients’ objectives by creating a style, an elegance, and a collection of refinements that will astonish and delight. With every aspect fully customizable and no request beyond our scope, we’ll earn your trust and confidence.

From assignment of an experienced project manager to state-of-the-art design, to selection from the finest woods, hardware and other materials to timely, solid, precise construction, we focus all our efforts on realizing your vision.


Hear From Our Customers

Scott, Carla

TriState, headed by Amos Stoltzfus, just built a most appealing, high quality and practical 18,000 square foot indoor riding arena and attached apartment for us at Cabin Branch Farm.

Throughout the entire process his crew was very efficient, using quality materials, always going the extra step as needed, flexible if changes were required, and respectful of property and people at the farm.

I recommend them to anyone without hesitation. Tristate and Amos - and Jason on premises every day - are completely trustworthy, top quality in construction, materials and workmanship.


I want to express my appreciation for the quick response for the 2 projects you completed for me this summer. The projects were scheduled quickly, came off without a hitch, not to mention coming in under budget. You will be the first I call and I won’t hesitate to recommend you to others that require construction services.