Ernest C. Martelli III founded Martelli's Metal Fabrication Inc. over 43 years ago in his father's garage in Yardley, PA. Today, the company occupies three commercial buildings within the Northampton Township Business & Technology Center, boasting over 60,000 sq. ft. of space. As the company grew, Ernie Martelli expanded its offerings, providing value-added services such as metal processing, fabrication, trucking, sandblasting, painting, assembly, installation, and warehousing.

The Martelli Companies comprises Martelli's Metal Fabrication Inc., Martelli's Incorporated, Plastic Media Blast LLC, and Doyle Machine Tool Inc. Customers can engage with each business individually or benefit from our one-stop-shop approach, where we manage your project from start to finish.



Complete job implementing 100% build start to finish. Metal Fab, Plastics Media, Doyle & Martelli Inc