National Security & Door is a direct manufacturer supplier of hollow metal doors and frames. We have a fully staffed, full-service fabrication shop to customize your purchase to your exact specifications. Whether it’s a single stock door or hundreds of custom hollow metal frames, we can supply you with exactly what you need.
We are a stocking distributor for Steelcraft, a trusted hollow metal door manufacturer, and also work with Karpen Steel. We additionally stock USA Wood Doors.
Need a fire door? We’ve got them. Have a fire door and need to add electrification? We are one of only three companies in the Commonwealth of Virginia certified to core-drill fire doors.