Your Local Building Supplier
On Stock Now
- Hand and Gun Nails
- Metal Roofing Trims and Screws
- Garage Door Parts and Accessories
- Electric openers
- Bagged Anthracite Coal
Recent project, new roof and garage door.
Garage Doors, Metal Roofing, Pole Buildings, and more!
Parts, Sales, Service, and Installation
Serving the Southwestern Pennsylvania region since 1998, with showrooms in Acme and Belle Vernon (by appointment), Tri▼County is your home town building supplier.
Call on us for the best in Residential and Commercial:
- Garage Door Service, Sales, Parts, Installation, and Repair
- Pella Windows
- Metal Roofing and Metal Siding
- Pole Building Construction, and Packages
- Keystoker Coal Stoves – Available in Manual or Automatic Feed
Serving Westmoreland, Fayette, Somerset, Southern Allegheny, Eastern Washington, and Eastern Greene Counties.
At Tri▼County, our mission is to provide affordable solutions with responsive, home-town service. We’re your neighbors, serving our local communities with pride. That’s why no job is too small, and there’s no challenge we wouldn’t appreciate quoting for you.
It’s easy, call us at:
- Acme: 724-424-2700
- Belle Vernon: 724-243-3150 (only open by appointment)
- Mount Pleasant: 724-547-3006
…or visit our Contact page to speak with one of our experts at a Tri County showroom near you.
Why Choose Tri▼County?
We know your concerns. At every turn, you run into fly-by-night operations and inexperienced franchise owners.
When it comes to doing things right, there’s only one Tri▼County Building Supplier. We’ve been growing strong since 1998, and our dedicated sales, installation, and repair teams have decades of in-depth product knowledge. We have expertise in what it takes to serve Southwestern Pennsylvania homes and businesses, deal with PA weather, and ensure that Southwestern Pennsylvania families get the most from the investment they make in Tri▼County products and services.