Build A Better Post Frame Building

Graber Supply designs and installs post frame buildings and provides building materials to builders and retail customers. We provide complete building packages, installation and building supplies locally and throughout the Mid-Atlantic and New England states. Our friendly design, project management and customer service team is here to help by phone, online or in person. Since 1991 Graber has been known for affordable quality. Thank you for considering a quality post frame structure by Graber. Visit our location in Atglen, Pennsylvania to see our showroom, model buildings, warehouse and lumber yard. Bringing value to you is our priority.

The Graber Blog


Metal Roofing… It’s Not Just for Pole Barns Anymore

Metal roofing has come a long way since its arrival on the construction scene in the 1820’s. Invented in Britain by Henry Robinson Palmer, corrugated roofing sheets were originally made from wrought iron. Even in its most primitive form, metal roofing was lighter, stronger, and lasted longer than most other …

Delivering More with a Moffett Truck Mounted Forklift

Introducing the Moffett. Graber Supply added this handy piece of equipment to our fleet in the fall of 2016. What is a Moffett? It’s a truck-mounted forklift providing more productive and flexible delivery options for our customers. These unique lifts offer more precision and versatility when it comes to delivering …

Welcome to Our New Blog

Welcome to the new blog here at Graber Supply. We just had this website completely rebuilt and the first blog post is in the works. This is where we’ll post news, events and informative pieces about some interesting topics. I hope you’ll return regularly and / or subscribe to updates.