Business Details
50+ Years
experience
Your Trusted Partner for Precision Manufacturing Solutions
Waterbury Swiss Automatics has been a trusted name in precision manufacturing since 1949. Founded by the Tremaglio Brothers, our company has evolved into an ISO 9001:2015-certified leader in CNC Swiss machining and screw machine parts. Under the leadership of Neil Tremaglio Jr., we expanded our capabilities while maintaining a commitment to quality and customer service. Our 12,500-square-foot facility houses advanced machinery and supports industries ranging from aerospace to medical devices. Strategic partnerships enhance our ability to meet diverse processing needs while maintaining strict quality control standards. Our in-house engineering team ensures rapid turnaround for tooling and programming, supporting both prototyping and large-scale production.With decades of experience serving micro, small, and large businesses, we prioritize hands-on solutions tailored to client requirements. Our family-owned tradition emphasizes customer-first values, reflected in long-term partnerships like our 35-year relationship with Sargent. We combine technical expertise with competitive pricing to deliver precision components meeting exacting tolerances. Our facility maintains compliance through ISO 9001:2015 registration, ensuring consistent quality across all operations.
Services
CNC Swiss Machining
Precision Parts Manufacturing
Tooling Development
Quality Control Operations
Secondary Equipment Services
Details
- Year established: 1949
Highlights and features
- 75+ years of precision machining expertise since 1949
- ISO 9001:2015-certified quality management systems
- In-house tooling and programming capabilities
- Strategic partnerships for comprehensive manufacturing solutions
- Family-owned tradition of customer-first service
Associations and certifications
- ISO 9001:2015
What people say
Quality parts
Competitive prices
Accommodate demands
Customer-first tradition
Superior quality
Services
CNC Swiss Machining
Our CNC Swiss machining capabilities produce complex, tight-tolerance components using advanced Tornos and Tsugami equipment. This technology enables high-precision manufacturing for aerospace, medical, and industrial applications. Our team programs and operates machinery to ensure dimensional accuracy and surface finish quality.
Tooling Development
In-house cam design and manufacturing ensure compliance with strict tolerances for screw machine operations. Our engineers develop specialized tooling solutions for both prototype and production runs. This capability reduces lead times while maintaining dimensional consistency across all manufactured components.
Quality Control
We maintain ISO 9001:2015-certified quality control operations using optical comparators, vision systems, and precision gauges. Statistical sampling verifies dimensional accuracy throughout production runs. All components undergo first-piece approval and ongoing compliance checks against customer specifications.
Secondary Operations
Our facility supports secondary processes including parts cleaning, tumbling, and shipping preparation. We coordinate heat treating and plating operations through certified partners while maintaining quality traceability. These services ensure complete production solutions from raw material to finished components.
Prototype Development
We assist clients in transforming design concepts into functional prototypes using dedicated machinery and engineering expertise. Our prototyping process validates manufacturability before full production. This service reduces development costs while ensuring design requirements meet production capabilities.
People
Neil Tremaglio Jr.
Sales & Estimating
Neil Tremaglio Jr. leads sales and estimating at Waterbury Swiss Automatics, combining CPA/MBA credentials with machining expertise. He continues the family tradition of customer-focused service established by his father and uncles.
Jeff Astle
General Manager
Jeff Astle oversees daily operations at Waterbury Swiss Automatics, managing production efficiency and quality assurance. His leadership ensures seamless execution of manufacturing processes across the facility's diverse machinery lineup.
Questions
What industries do you serve?
We support aerospace, automotive, medical devices, electronics, firearms, and industrial manufacturing sectors with precision components.
Are you ISO certified?
Yes, we maintain ISO 9001:2015 certification for quality management systems since 2015.
What materials can you work with?
Our capabilities include metals for aerospace/medical applications, standard alloys, and plastics through partner facilities.
Do you handle both prototyping and production?
Yes, we support prototype development through full-scale production runs using dedicated machinery.
How do you ensure quality control?
We use optical comparators, vision systems, and statistical sampling with first-piece approval for all orders.
What makes you different from competitors?
Our combination of 75+ years' experience, in-house tooling, and family-owned customer focus creates unique value.
