Southington Tool & Manufacturing Corp

Southington Tool & Manufacturing Corp Southington Tool & Mfg. Corp. or also referred to by many as "STMC" is a manufacturer of stamped and formed metal and wire components.

Happy 30th Birthday to our amazing President! 🎉Thanks for your leadership, your vision, and for always pushing us to do ...
03/29/2026

Happy 30th Birthday to our amazing President! 🎉

Thanks for your leadership, your vision, and for always pushing us to do our best. We’re lucky to have someone who keeps things moving forward while still making work a great place to be.

Wishing you a fantastic day and an even better year ahead! 🎂🎈

02/13/2026

55 Years of Precision and Progress! NESMA proudly celebrates Southington Tool & Mfg. Corp. on 55 years in business! Since its founding, the company has built a strong reputation for precision manufacturing, technical expertise, and continued investment in people and technology.

More than five decades of success is a testament to leadership, innovation, and dedication to the craft. Congratulations to Southington Tool & Mfg. Corp. on 55 years of excellence!

Pictured: Anthony Califano, President of Southington Tool & Mfg Corp, and Angela DeAngelo, co-chair of NESMA's FLM (Future Leaders in Manufacturing) committee.
Visit https://nesma-usa.com for more details.

At STMC, we love backing hard work and big dreams. That’s why we’re proud sponsors of Ami Martin in his quarter midget r...
01/06/2026

At STMC, we love backing hard work and big dreams. That’s why we’re proud sponsors of Ami Martin in his quarter midget racing season. Great job on your first season racing in a competitive class!

This year marks 55 years in business, and we couldn’t have done it without our incredible team, loyal customers, and tru...
12/23/2025

This year marks 55 years in business, and we couldn’t have done it without our incredible team, loyal customers, and trusted partners.
As we reflect on the year, we’re grateful for the dedication and support that have shaped our success.

We’re excited to celebrate the 1-year anniversary of Anthony Califano as President – and he’s starting off strong!

STMC wishes you and your families a Merry Christmas and a Happy New Year! 🎄✨

Wreath up... holiday spirit ON! ✅️ We're decking the halls and getting ready for the holiday season here at STMC.
12/12/2025

Wreath up... holiday spirit ON! ✅️
We're decking the halls and getting ready for the holiday season here at STMC.

Congratulations to both Anthony Califano and STMC!
12/03/2025

Congratulations to both Anthony Califano and STMC!

Announcing the 2025 NESMA Award Recipients!

NESMA is proud to recognize the outstanding companies and individuals who will be honored at the 2025 NESMA Awards, taking place during the Annual Meeting on Friday, December 5th at the Farmington Country Club.

Please join us in congratulating this year’s award recipients:

Special Recognition for continuous operations:

• John Evans'​ Sons – 175 Years in Business

• FENN – 125 Years in Business

• Industrial Steel & Wire Co. – 90 Years in Business

• Southington Tool & Mfg. Corp. – 55 Years in Business

Spring Industry Community Advocate Awards

• Rich DuPont

• Cyndi Zoldy

Lifetime Industry Commitment Award

• al mangels of Lee Spring

Emerging Future Leaders in Manufacturing Award

• Anthony Califano of Southington Tool & Mfg. Corp.

Golden Spring Community Impact Award

• Ulbrich Stainless Steels & Special Metals, Inc.

We look forward to celebrating these remarkable achievements and the continued innovation, leadership, and dedication within our industry.

Event is FREE to attend but RSVP is recommended. Click the link to join us: https://www.nesma-usa.com/event/2025-nesma-annual-membership-meeting/

Retirement Announcement from Lynette and Allen NadeauAfter much reflection, we are announcing our retirement from Southi...
01/31/2025

Retirement Announcement from Lynette and Allen Nadeau

After much reflection, we are announcing our retirement from Southington Tool & Mfg. Corp. (STMC).

For Lynette, it has been an incredible journey that began when she was just 16 years old, and over the past 40+ years, she has had the privilege of growing with the company and the community it’s built. Allen joined STMC in 1997, and together, we’ve shared the pleasure of working alongside so many dedicated colleagues, valued customers, and trusted suppliers. Through trade organizations, we've even formed lasting friendships with people from our respected competitors – an experience we will always cherish.

Retirement, while a dream for many, is bittersweet. While we look forward to the new adventure that lies ahead, it’s hard to say goodbye to the people who have made this experience so meaningful. We’ve been fortunate to work in an environment where dedication, camaraderie, and hard work were central to everything we did.

We are deeply grateful for the support we’ve received from all who have been part of our journey, and we want to thank each and every one of you – whether coworkers, customers, suppliers, or friends – for the incredible relationships we’ve built over the years.

As we embark on this next chapter, we will carry with us fond memories of our time at STMC. Thank you again for everything.

With warmest regards,
Lynette & Allen

Partial Change in Ownership at Southington Tool & Mfg. Corp.We are pleased to announce a significant milestone at Southi...
01/27/2025

Partial Change in Ownership at Southington Tool & Mfg. Corp.

We are pleased to announce a significant milestone at Southington Tool & Mfg. Corp. Anthony Califano has acquired the shares and building interest of three retiring owners, marking a new chapter in our company's journey. Anthony, a longstanding member of our team with a robust background in manufacturing, now assumes the role of principal and president at STMC.

Before this acquisition, Anthony distinguished himself as the power press department supervisor and a skilled journeyman tool maker. His expertise and dedication to excellence have been pivotal in our operations over the years. Alongside Anthony, remaining partners Kris Lipinski and Peter Martin will continue to play integral roles in advancing the capabilities of STMC.

Together, we are committed to upholding our core values and honoring the legacy of our founder, Ed Kalat. This transition ensures continuity while bringing fresh perspectives and leadership to propel Southington Tool & Mfg. Corp. into a successful future.

Southington Tool & Mfg. Corp. is pleased to announce its first machine delivery of 2025. A Bruderer BSTA-50 press. This ...
01/17/2025

Southington Tool & Mfg. Corp. is pleased to announce its first machine delivery of 2025. A Bruderer BSTA-50 press.

This high-speed press will add capacity and has already allowed us to take on a family of parts for a new customer. What a great way to kick off the new year!

Some of the crew participated in our first ever pumpkin decorating contest. Congratulations to the winners! Overall best...
10/31/2024

Some of the crew participated in our first ever pumpkin decorating contest. Congratulations to the winners! Overall best- Erica Gomez - puffer fish, Funniest - Kim Lank - Kim when she gets old and angry, and Scariest - Erika Reynaga - two faced nightmare. Thank you all for competing. Happy Halloween everyone!

STMC is displaying at the Design 2 Part Marlborough show, today and tomorrow, Oct 16th and the 17th. The show runs today...
10/16/2024

STMC is displaying at the Design 2 Part Marlborough show, today and tomorrow, Oct 16th and the 17th. The show runs today 9am to 4 pm and tomorrow, 9am to 3:30pm. Come out and speak with Chris Santopietro about any projects or manufacturing needs. Free parking and admission. Booth # 333

https://www.d2p.com/2024-marlborough-manufacturing-trade-show/

Wishing our friend, Alec Glickman, a very happy and healthy 70th Birthday. Many happy returns Alec!
10/04/2024

Wishing our friend, Alec Glickman, a very happy and healthy 70th Birthday. Many happy returns Alec!

Address

300 Atwater Street
Plantsville, CT
06479

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

(860) 276-0021

Alerts

Be the first to know and let us send you an email when Southington Tool & Manufacturing Corp posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Southington Tool & Manufacturing Corp:

Share