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Expert Custom Milling Services for Contractors and Builders

Sterling Sintered Technologies delivers precision custom milling and powder metal fabrication services specifically designed for contractors and builders. With over 65 years of experience since 1955, we provide cost-effective, near-net-shape manufacturing solutions that reduce machining operations and project costs while maintaining ISO 9001:2015 quality standards for your construction and building projects.

Industrial milling machine creating custom metal components for construction projects

Our Custom Milling Services

Comprehensive powder metal fabrication and precision machining solutions for construction industry professionals.

Powder Metal Fabrication

Custom manufacturing of complex metal components from ferrous and non-ferrous materials, with parts ranging from sub-gram to 500 grams for construction applications.

Design & Engineering

Expert engineering support for optimizing part design, material selection, and cost efficiencies in powder metal components for building projects.

Precision Tooling

In-house design and manufacturing of specialized tooling for powder metal parts, crafted by experienced toolmakers with over 100 years combined expertise.

Prototyping Services

Rapid production of sample parts for testing and validation before full production runs, ensuring optimal performance for your construction specifications.

Secondary Processes

Complete finishing services including heat treatment, machining, plating, coating, and specialized processes to meet exact building industry requirements.

Component Assembly

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

Near Net-Shape Solutions

Precision Manufacturing That Builds Success

Our advanced multi-level compacting technology creates complex geometries with minimal waste and reduced secondary operations. From prototype parts to high-volume production runs of up to 500,000 parts weekly, we deliver cost-effective solutions that meet the demanding schedules and specifications of modern construction projects while maintaining exceptional quality standards.

Precision metal components and tooling arranged on workbench
Industry Leader Since 1955

Trusted Results

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

"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

"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

"Friendly helpful people"

Steve 56 Hemi
Steve 56 Hemi

"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

"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

"Friendly helpful people"

Steve 56 Hemi
Steve 56 Hemi

"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

"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

"Friendly helpful people"

Steve 56 Hemi
Steve 56 Hemi
The Sterling Difference

Why Choose Sterling Sintered Technologies?

Partner with a proven leader in precision manufacturing and custom milling solutions.

ISO Certified

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

Proven Experience

Over 65 years of specialized expertise in powder metal fabrication serving diverse industries.

In-House Capabilities

Complete design, tooling, and manufacturing capabilities under one roof for faster turnaround times.

Cost Efficiency

Near-net-shape manufacturing reduces machining operations and material waste for competitive project pricing.

The Sterling Manufacturing Team

Decades of expertise in precision manufacturing excellence.

Founded in 1955 as a family-owned business in Winsted, Connecticut, Sterling Sintered Technologies has grown into a premier powder metal manufacturer serving contractors, builders, and industrial clients nationwide. Our team combines traditional craftsmanship with cutting-edge technology, maintaining Connecticut's reputation for precision manufacturing excellence. With journeyman toolmakers possessing over 100 years of combined experience, we understand the unique challenges facing today's construction industry and deliver solutions that meet both timeline and budget requirements while exceeding quality expectations.

500,000Maximum weekly production capacity
65+ YearsFamily-owned manufacturing experience
24+ PressesAdvanced compacting equipment fleet

Frequently Asked Questions

What types of materials can you work with for custom milling projects?

We specialize in ferrous powder metals (iron and steel alloys), stainless steel (300 & 400 series), and non-ferrous metals including brass, bronze, and nickel silver. Our materials can achieve densities up to 16.4 g/cc for various construction applications.

What size components can you manufacture?

Do you provide design assistance for custom parts?

What are your minimum and maximum production quantities?

What secondary services do you offer?

How long does tooling design and manufacturing take?

Do you offer assembly services for manufactured components?

What quality certifications do you maintain?

Need Technical Specifications?

Our engineering team is ready to discuss your custom milling requirements.

Certified & Trusted

Awards and Recognition

ISO 9001:2015 certification logo

ISO 9001:2015

Quality management system certification

ANAB accreditation logo

ANAB Accredited

National accreditation board recognition

Industry excellence award badge

Industry Excellence

65+ years manufacturing leadership

Ready to Start Your Custom Milling Project?

Get a detailed quote and engineering consultation for your powder metal 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