Providing Quality Metal Fabrication

National Metal Fabricators

About NMF

National Metal Fabricators specializes in custom cutting, forming, machining, and welding all types of metal for home or business. Our business was built on custom ornamental/architectural sheet metal and specialty roofing and we provide custom metal for all interior and exterior applications.

We are a Regionally Authorized Petersen Aluminum Fabricator, and partner with many of the leading manufacturers including Firestone, Carlisle, Drexel and many more. Our relationship with these vendors allows us to fabricate any size panel with no limitations on length in a variety of profiles. We work with all contractors to solve their material needs, and also have expert installers to complete any job.

National Metal Fabricators is based in Jessup, PA, and serving a 200-mile radius including Northeastern and Central Pennsylvania, Northern New Jersey and parts of Upstate New York, and with over 30 years of experience, National Metal Fabricators is the answer to all of your project’s metal needs.


Fabricating Partners

Firestone Building Products
Petersen Aluminum
Drexel Metals
Carlisle Construction Materials


Capabilities in fabrication of the following Aluminum Composite Materials (ACM)

Aluco Bond
Laminators Inc


Recent Projects

Metal Roof Fabricated onsite and installed on the Hickory Run State Park Visitor Center. 1.75 SnapLock Standing Seam metal Roof over 5" Polyisocyanurate. Complete water tight manufacturer's warranty with a straight A inspection! New construction aiming for a LEED silver certification from the USGBC.

Location: Kidder Township, PA
Type: Custom Metal Roof

Standing seam metal roof with some copper work in Montrose, PA. We fabricated the panels and completed the full installation. 

Location: Montrose, PA
Type: Custom Metal Roof

Custom metal work on the Amazon building in Cranbury, NJ. We custom fabricated the segmented panels on a radius frame.

Location: Cranbury, NJ
Type: Fabricated Segmented Panels

Custom Fabricated and installed ACM on the Matrix building in Newburgh, New York.

Location: Newburgh, New York
Type: Custom Fabricated ACM