KVT Vinyl Fence Keystone Vinyl Tech Lancaster PA Logo Fencing | Railing

Keystone Vinyl Technology

About Us

KVT has been manufacturing fine vinyl fences and rails in Lancaster County, Pennsylvania for over 15 years. But our roots go further than that. In the early 1990s our founder, Dave Beiler Senior, was installing fences and rails with a dedicated crew in the pleasant farm community of Bird in Hand, Pennsylvania.

Seeking a superior grade of vinyl fences, railing and hardware—he began creating his own. 

In 2008 he founded KVT, or Keystone Vinyl Technology. He and his partners focused laser-like on sourcing and creating the best vinyl fence and railing systems. Those that were a cut above in terms of beauty, durability and performance. And were fully integrated with compatible hardware and accessories that make installation easier and more streamlined—-and happen to look great. 

Since then we’ve prided ourselves on offering the best fencing, railing and outdoor specialty items around. We continue to stay ahead of the curve when it comes to new and improved methods and materials that will help our customers complete their projects, beautify their homes and enhance their outdoor experience. 

Though we’ve grown, we’ve stayed modest where it counts. The son of KVT founder Dave Beiler—David Junior—manages our Lancaster County workshop and office, and carries on his father’s belief in building relationships, face-to-face and one-on-one. We have a small sales team that welcomes your call. Whether a homeowner, installer or architect, when you reach out, we will answer the phone and answer your questions. 

Keystone Vinyl Technology

The KVT Difference

Our products are made in the USA from superior, ultra-grade vinyl material.

Our vinyl fencing systems all come with a limited lifetime warranty.

We can precisely customize your project with our one-of-a-kind CNS machine.


Hardware and accessories—from caps and brackets to lighting, hinges and handles—all integrate seamlessly for a cleanly uniform look.

If you’re not located in Lancaster, Pennsylvania—we can come to you. We ship anywhere in the Continental US. Additionally, our team will drive to locations within a 3-hour drive from our Lancaster County headquarters for delivery. Chester, Berks, Bucks, Dauphin, York are among the many counties we serve.

You’ll deal with a responsive and friendly small team focused on your needs and your job.

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Keystone Vinyl Technology, LLC is committed to outstanding customer service. We offer fence and rail products made in the USA and backed by a Limited Lifetime Warranty. We pride ourselves on quality fabrication, providing you a great looking, low maintenance investment that will last season after season.