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Custom Fabrication Powder Coating Services for Metal

Transform your metal components with our advanced powder coating services. Sterling Sintered Technologies delivers precision fabrication and durable coating solutions for complex metal parts across medical, automotive, and industrial applications. Our ISO 9001:2015-certified processes ensure superior finish quality, corrosion resistance, and dimensional accuracy for both prototype and production runs.

Professional powder coating facility with metal parts being coated

Our Custom Fabrication Services

Complete metal fabrication and coating solutions from design to finished product.

Powder Metal Fabrication

Custom manufacturing of ferrous and non-ferrous powder metal parts from sub-gram to 500 grams with complex geometries and high precision.

Design & Engineering

Expert assistance in powder metal part design optimization, material selection, and cost-effective manufacturing approaches for your specifications.

Powder Metal Tooling

In-house tool design and manufacturing by experienced Journeyman Toolmakers with over 100 years combined experience for quality components.

Secondary Processes

Comprehensive finishing services including heat treatment, machining, plating, coating, and specialized processes for enhanced part performance.

Component Assembly

Professional assembly and subassembly services performed to ISO 9001:2015 standards with kitting, labeling, and multi-location shipping options.

Prototyping

Rapid prototype production for testing and validation before full production runs, ensuring optimal part performance and design verification.

ISO 9001:2015 Certified

Precision Metal Fabrication with Superior Coating

Our advanced powder coating and fabrication capabilities deliver exceptional results for complex metal components. With over 65 years of experience, we combine precision powder metal manufacturing with superior coating finishes. Our multi-level compacting technology and comprehensive secondary operations ensure your parts meet exact specifications while reducing costs and manufacturing time.

High-quality powder coated metal parts showing smooth finish
Trusted Since 1955

Proven Results

Delivering quality powder metal solutions across medical, automotive, and industrial sectors.

"My company has been working with Sterling Sintered Technologies since 1999, they have always been very professional and a pleasure to work with. Highly recommend."

Kevin Cyr
Kevin Cyr

"Working with Sterling Sintered has been a fantastic experience. Their expertise, dedication, and willingness to share knowledge have significantly contributed to the success of our collaboration, resulting in high-quality parts and a streamlined manufacturing process. We highly recommend Sterling Sintered for their professionalism and outstanding service."

Benjamin Rosenfeld
Benjamin Rosenfeld

"Friendly helpful people"

Steve 56 Hemi
Steve 56 Hemi

"My company has been working with Sterling Sintered Technologies since 1999, they have always been very professional and a pleasure to work with. Highly recommend."

Kevin Cyr
Kevin Cyr

"Working with Sterling Sintered has been a fantastic experience. Their expertise, dedication, and willingness to share knowledge have significantly contributed to the success of our collaboration, resulting in high-quality parts and a streamlined manufacturing process. We highly recommend Sterling Sintered for their professionalism and outstanding service."

Benjamin Rosenfeld
Benjamin Rosenfeld

"Friendly helpful people"

Steve 56 Hemi
Steve 56 Hemi

"My company has been working with Sterling Sintered Technologies since 1999, they have always been very professional and a pleasure to work with. Highly recommend."

Kevin Cyr
Kevin Cyr

"Working with Sterling Sintered has been a fantastic experience. Their expertise, dedication, and willingness to share knowledge have significantly contributed to the success of our collaboration, resulting in high-quality parts and a streamlined manufacturing process. We highly recommend Sterling Sintered for their professionalism and outstanding service."

Benjamin Rosenfeld
Benjamin Rosenfeld

"Friendly helpful people"

Steve 56 Hemi
Steve 56 Hemi
The Sterling Difference

Why Choose Sterling Sintered Technologies?

Experience the difference of working with Connecticut's premier powder metal fabrication specialists.

Experience

Over 65 years of specialized powder metal fabrication expertise since 1955.

Quality

ISO 9001:2015 certified with extensive quality control systems ensuring consistent results.

Capability

Multi-level compacting technology for complex geometries and near-net shape manufacturing.

Service

In-house tooling design, concurrent engineering support, and complete secondary operations.

Meet The Connecticut Team

Experienced professionals dedicated to powder metal excellence.

Sterling Sintered Technologies has been a cornerstone of Connecticut's manufacturing landscape since 1955, when it was established as a family-owned business in Winsted. Located in the heart of Connecticut's manufacturing corridor, our team understands the precise requirements of New England's demanding industrial standards. Our Journeyman Toolmakers bring over 100 years of combined experience, while our engineers specialize in optimizing designs for the region's diverse manufacturing needs. From our facility on Rockwell Street, we've built lasting partnerships with Connecticut businesses and beyond, maintaining our commitment to quality craftsmanship that reflects the state's proud manufacturing heritage. Our dedication to customer satisfaction and continuous improvement has made us a trusted partner for companies seeking reliable, high-quality powder metal solutions throughout the Northeast.

500,000Parts per week production capability
65+ YearsServing Connecticut manufacturers
24+ PressesMulti-ton compacting capacity

Frequently Asked Questions

What materials can you work with for powder coating?

We specialize in ferrous and non-ferrous powder metals including straight iron, steel alloys, stainless steel (300 & 400 series), brass, bronze, nickel silver, and heavy hybrids up to 16.4 g/cc density.

What size parts can you manufacture and coat?

Do you offer prototyping services?

What secondary operations do you provide?

What is your production capacity?

Do you provide tooling design services?

What quality certifications do you maintain?

Can you assist with part design optimization?

Still Have Questions?

Our powder metal experts are ready to discuss your specific fabrication needs.

Certified & Trusted

Awards and Recognition

ISO 9001:2015 certification logo

ISO 9001:2015

Quality management system certification

ANAB accreditation logo

ANAB Accredited

American National Accreditation Board recognition

NIST membership logo

NIST Member

National Institute of Standards Technology

Ready to Start Your Custom Fabrication Project?

Get expert consultation and competitive pricing for your powder coating and fabrication needs.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (860) 379-2753 You can also send us a quick email at sales@sterlingsintered.com