“We solve problems, and we get things done.”

With over 60 years of experience serving customers all over the Northeast, Sousa & DeMayo is the right choice for your custom metal fabrication projects. Our combination of creativity, flexibility, and customer service means your job, big or small, gets done on time, to specification and on budget.

CNC technology enables us to meet your exact specifications, maintaining precision tolerances through shearing, plasma cutting, punching, rolling, sawing, and machining.

We specialize in MIG, TIG, spot, and stud welding, with personnel certified in AWS, MIL-STD, and ASME. State-of-the-art Miller Pulse welding machines reduces heat and allow for more penetration, providing a higher quality weld, getting your job out the door faster and at cost savings.

We have the equipment and experience to creatively design and produce small and large-scale pieces in many different industries, from food processing to offshore oil exploration.

Our precision electronic job tracking system ensures that your parts get made on time. From the estimate, through production, to shipping and billing, data processing software allows us to accurately schedule your project and avoid bottlenecks while providing real-time updates throughout the process.

Request a quote today for more information about how Sousa & DeMayo can get your job done on time and on budget.


A.W.S. D1.1.

A.W.S. D1.3.

A.W.S. D1.6.

A.W.S. B2.1.

Mil-Std 248D.

Mil-Std 2219.