Business Details
41 Years
experience
Precision Machining & Contract Manufacturing Services
Antron Engineering & Machine has been a leader in precision machining and product assembly for over 36 years. Founded in 1985 with two machines in a basement, we have grown into a 36,000-square-foot facility employing over 75 dedicated professionals. Our state-of-the-art equipment and Process Engineering approach enable us to deliver high-quality, cost-effective solutions for industries including aerospace, medical, defense, and OEM manufacturing. We maintain ISO 13485:2016, AS9100D, and ISO 9001:2015 certifications, underscoring our commitment to quality. With capabilities spanning CNC milling, turning, screw machining, and contract manufacturing, we provide end-to-end services from prototyping to full-scale production.Our team of experts, including President John Kauker and Director of Engineering Anthony Denietolis, brings over 80 years of combined experience to every project. We invest continuously in advanced machinery and software to ensure precision tolerances to .0002 and efficient production cycles. Our facility includes specialized clean rooms for electromechanical assemblies and fiber delivery systems. Clients rely on our innovative problem-solving, as demonstrated by our patented testing units and value-added engineering consultations. From one-piece prototypes to large-scale contracts, we prioritize flexibility, customer collaboration, and on-time delivery.
Services
CNC Milling
CNC Turning
CNC Screw Machining
Engineering
Contract Manufacturing
Prototyping
Laser Assemblies
3D Printing
Precision Machining
Details
- Year established: 1985
Highlights and features
- We offer 36+ years of specialized expertise in precision machining and contract manufacturing.
- Our state-of-the-art 36,000 sq ft facility houses advanced CNC equipment for tight tolerances.
- We implement Process Engineering to reduce costs while maintaining quality.
- Our team includes certified engineers with over 80 years of combined industry experience.
- We maintain ISO 13485:2016 and AS9100D certifications for quality assurance.
Associations and certifications
- ISO 13485:2016
- AS9100D
- ISO 9001:2015
- ITAR Registered
What people say
Quality workmanship
Delivered on time
Creative problem solving
Cost-effective solutions
Expert engineering
Services
CNC Milling
Antron Engineering & Machine provides high-precision CNC milling for complex components up to 64" x 32" x 38" with tolerances to .0002. We utilize advanced vertical and horizontal milling machines with fourth/fifth axis capabilities for metals, plastics, and ceramics. Our lights-out manufacturing ensures efficient production from prototypes to large-volume runs.
CNC Turning
Our CNC turning services produce precision parts from .060" to 6" diameter with live tooling and sub-spindle capabilities. Using Mastercam 3D programming, we maintain tight tolerances while reducing costs through automated processes. Equipment includes Mazak and Mori-Seiki machines for high-volume production consistency.
Contract Manufacturing
Antron specializes in end-to-end contract manufacturing for OEMs, combining machining with assembly and testing. Our cell-process technology enables specialized production zones for mechanical/electromechanical assemblies. We offer cost savings through optimized production quantities and integrated supply chain management for semi-finished or finished products.
Engineering
Our engineering team provides Process Engineering, reverse engineering, and mechanical/electrical design optimization. Using Mastercam and Solidworks, we develop cost-effective solutions for prototyping to production. Services include pre-engineering analysis, laser system documentation, and custom testing unit development to enhance product performance.
CNC Screw Machining
Antron's CNC screw machining produces small precision parts up to 1.260" diameter with .0002 tolerances. Citizen Swiss machines enable one-grip completion of complex components using live tooling and sub-spindles. This reduces setup times and costs while maintaining consistency for high-volume production runs in metals and plastics.
People
John Kauker
President
John Kauker leads Antron Engineering & Machine with over 36 years of precision machining experience. He oversees strategic growth while maintaining focus on quality and customer satisfaction through continuous facility and technology investments.
Anthony F. Denietolis Jr.
Director of Engineering
Anthony Denietolis directs engineering operations with expertise in Process Engineering and precision manufacturing. He collaborates directly with clients to optimize production efficiency and quality for complex aerospace and medical components.
Darren Cormier
General Manager
Darren Cormier manages daily operations at Antron's 36,000 sq ft facility, ensuring production efficiency and quality control compliance across CNC machining, assembly, and contract manufacturing departments.
Valerie Sheehan
Customer Service Manager
Valerie Sheehan coordinates client communications and project timelines, leveraging 15+ years of manufacturing experience to ensure seamless service delivery from quote to final delivery.
Mark Dery
Quality Manager
Mark Dery oversees quality assurance programs, implementing ISO-certified processes and advanced inspection protocols to maintain Antron's .0002 precision tolerances across all machining and assembly operations.
Questions
What industries does Antron Engineering serve?
We serve aerospace, medical, defense, OEM manufacturing, industrial motorsports, and consumer firearm industries with precision machining and contract manufacturing solutions.
What certifications does Antron Engineering hold?
Antron maintains ISO 13485:2016, AS9100D, and ISO 9001:2015 certifications, along with ITAR registration for aerospace and defense manufacturing compliance.
Can Antron handle both prototyping and large-volume production?
Yes, our capabilities span one-piece prototypes to high-volume production using CNC milling, turning, and Swiss machining with automated lights-out manufacturing.
What materials can Antron machine?
We work with all metals, machinable plastics, and ceramics, maintaining precision tolerances to .0002 for complex components across industries.
How does Antron ensure quality control?
We implement ISO-certified processes, advanced inspection equipment, and dedicated quality control areas to verify .0002 tolerances on all production runs.
How can I request a quote for machining services?
Submit project specifications through our website or contact our Bellingham, MA facility directly at 1-877-225-2362 for a customized quote.
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