Sound Manufacturing

05/11/2026

"We now support a broader range of machined parts and assemblies, opening opportunities in industries that require combined fabrication and machining solutions, including electrical equipment, data center infrastructure, packaging machinery, industrial automation, and energy systems."

Precision sheet metal fabrication serving industries across the Northeast and beyond.

04/28/2026

We’re proud to share that Sound Manufacturing and our owner, Kelli-Marie Vallieres, are featured in a recent article from Workshift highlighting Connecticut’s growing investment in short-term credentials and workforce development.

The full article explores how a local manufacturing solution grew into Connecticut’s significant statewide investment in targeted, stackable credentials — and the strong outcomes it continues to deliver for employers and job seekers alike.

Read the full story here:

Connecticut grew a "farm system" for shipbuilders and sheet metal fabricators and has been expanding it into more industries across the state.

04/22/2026

We are excited to announce the launch of our brand new website!

You can now conveniently submit Requests for Quotations (RFQs) and applications directly online.

Visit us today at:

Precision sheet metal fabrication serving industries across the Northeast and beyond.

10/25/2022

09/21/2022

Come visit our booth at Hartford Athletic for the 2nd annual hiring expo!!!

07/15/2021

Sound’s Dr. Kelli Vallieres, was on Made in America! She serves as the Executive Director of CT’s Office of Workforce Strategy.

Visit the post for more.

07/22/2019

The property clean-up continues at Sound Manufacturing, watch as the scrapping machine makes quick work of the old silos in this timelapse video!

The cleanup continues at Sound Manufacturing! Watch as this scrapping machine takes down old Silos on the property. 1 Williams Lane. Old Saybrook, CT Soundmf...

07/18/2019

Watch as a Scrapping Machine takes down an old train car on the Sound Manufacturing property.

07/18/2019

Watch as a Scrapping Machine takes down an old train car on the Sound Manufacturing property. Check Out the footage and Time-lapse sequence here.
https://youtu.be/tgkn4s5taKI
https://youtu.be/1eI5dQCGJ9w

07/15/2019

"Vallieres noted that two of the MPI graduates, including Mica, are the first two female welders ever hired by the company.

And the job, according to Mica, is outstanding."

“I love it,” she said, saying her co-workers and bosses have all been supportive. Asked about the wages, Mica responded: “It’s good pay, frankly better than I expected. I couldn’t be happier.”

OLD SAYBROOK, CT — Kathryn Mica always had a passion for art but it wasn’t until she joined a regional partnership program that she turned her passion into a job.