Engineered Metal Components for Demanding Industries

CSS manufactures high-precision metal components for OEMs across medical, aerospace, defense, electronics, consumer, and transportation sectors.

Known for our strict tolerances and immaculate quality, we supply mission-critical parts—including springs, stampings, machined components, and complex assemblies—to customers worldwide.

Our team supports every phase of development, from early-stage design and prototyping to full-scale production, assembly, warehousing, and just-in-time deliver, ensuring seamless, end-to-end solutions tailored to each industry’s unique requirements.

Get Your Quote

Precision Manufacturing for Aerospace, Medical, Defense & More

Aerospace

Our 86 years of aerospace experience ensure OEMs get consistent, uncompromised quality and expert guidance.

Medical

Access a large, growing array of components for medical devices, instruments, systems and equipment to OEMs in over 30 countries.

Defense & Firearms

We produce nearly 500 different precision metal parts used in firearms and weapons systems.

Electronics

We’re a long-term trusted partner to major electronics manufacturers, from product development and prototyping through manufacturing.

Consumer Products

Get high-quality, manufactured and assembled components to companies that design and produce consumer products.

Transportation

We manufacture precision parts and assemblies for transportation and automotive applications, backed by strict quality and process standards.

Get Your Quote

Global Precision Manufacturing & Supply Chain Support

A map of countries supplied by CSS, and CSS factories

Countries We Supply

Trusted by Industry Leaders

What Our Clients Say about Working with CSS

"I haven't worked directly with a whole lot of spring manufacturers in the past, but it's been absolutely great working with CSS so far. They are head and shoulders above other folks I've worked with – quick reply, detailed/thorough, helpful in teaching the process, forthright in offering solutions, etc. I really appreciate the help thus far and looking forward to continuing to work together."R&D Engineer, Top Tier Surgical Device Company"I have been impressed with the professionalism and execution of your company and personnel, and I'd like to extend a sincere thank you. I can honestly say it has been a pleasure working with you and I look forward to continuing business with your company!"R&D Engineer, BD"One of the most important things we look for in a partner is value engineering and value analysis to help us reduce costs. CSS provided us with virtually a one-stop-shop for very fast feedback that helped us design new models for manufacturability."VP of New Product Development, Smith & Wesson"Connecticut Spring & Stamping is an exceptional supplier. Their engineering teams have supported Teleflex Medical through successful product designs & launches. They respond quickly whenever the need arises, and deliver with a world class level of service and quality."Teleflex Medical"Your organization has shown an outstanding quality history on all of the various parts you ship to Colt; a true commitment to supplying our company with a quality product."Director of Quality, Colt Defense

Need Precision Parts Built to Perform?

Request a Quote

Have questions?

Let's talk about your specific requirements, and we’ll be in touch shortly.

Name*

Email*

Title*

Company*

Phone

How can we help you?*

How did you hear of us?

From:

Address*

City*

Province/State*

Postal Code*

Country/Region*

CSS Employee Name*

Part Number(s) and Quantities*

Quotation Due Date*

Purchase Order Numbers*

Application For

For:

Export Control Classification Designation

Tell us about specific requirements and needs.

Print(s) or Attachments

No file chosen

By checking this box and submitting this form, you agree to our terms and privacy policy. You may receive email updates from CSS and we may use cookies to help better your user experience. You may opt out at any time.*