Business Details
50 Years
experience
Your Trusted Precision Engineering Partner in Chesterfield
Established in 1976, Mintdale Engineering is a fourth-generation family-run business specialising in precision engineering and subcontract manufacturing. With nearly 50 years of industry experience, we combine advanced CNC technology, CAD/CAM systems, and a team of skilled engineers to deliver high-quality components tailored to exact specifications. Our ISO 9001:2015 certification, maintained for 30 years, underscores our commitment to quality, while our ISO 14001 certification reflects our dedication to sustainable practices. We serve diverse sectors including medical, automotive, and industrial water pump industries, offering one-hit machining solutions to reduce costs and lead times. Our investment in state-of-the-art machinery ensures efficiency and precision, supported by flexible supply options like Kanban and consignment stock.The family legacy continues with the fourth generation now actively involved, ensuring continuity and expertise. Our clean room assembly facility meets medical and food-grade standards, and our induction brazing capabilities deliver leak-proof joints for critical applications. We prioritise customer service excellence, guaranteeing timely delivery and adaptable support. Trusted by clients across the UK and internationally, we remain a reliable partner for precision-engineered components. Our collaborative approach with external supply chain partners ensures consistent quality across every project.
Services
CNC Turning
CNC Milling
Induction Brazing
Clean Assembly
Medical Assembly
Subcontract Machining
Volume Production
Kan Ban Supply
Consignment Stock
Call Off Supply
Details
- Year established: 1976
Highlights and features
- We are a fourth-generation family business with 50 years of precision engineering expertise.
- Our ISO 9001:2015 certification has been maintained for 30 years, ensuring consistent quality.
- We invest in the latest CNC technology for one-hit machining efficiency and accuracy.
- Our clean room assembly meets medical and food-grade industry standards.
- We offer flexible supply options including Kanban, consignment stock, and call-off services.
Associations and certifications
- ISO 9001:2015
- ISO 14001
Services
CNC Turning
Our CNC turning services utilise multi-axis machines up to 9 axes, enabling one-hit manufacturing for complex components. Bar-fed machines handle diameters from 6mm to 80mm, while chuck-loaded systems accommodate larger parts up to 250mm. This ensures reduced handling, shorter lead times, and tight tolerances for industries requiring high-precision parts.
Induction Brazing
Using twin-head Safebraze systems, we deliver clean, leak-proof joints for copper-to-copper and copper-to-brass applications. Localised heating minimises thermal impact, while PLC-controlled profiles ensure repeatability. Manual and gas brazing options provide flexibility for larger or complex assemblies, meeting medical and refrigeration standards.
Clean Assembly
Our clean room facility meets medical and food-grade standards for sub-assembly and final assembly. Components undergo ultrasonic degreasing before assembly, ensuring hygiene-critical applications in healthcare and beverage industries. Experienced operators maintain exacting standards for precision and reliability in controlled environments.
Subcontract Machining
We provide CNC-turned and milled components for medium to high-volume production. Services include Kanban, consignment stock, and call-off supply to align with client logistics needs. Our ISO-certified processes and partnerships ensure consistent quality for industries like automotive, naval, and industrial water pump sectors.
CNC Milling
Multi-axis CNC milling machines handle intricate geometries with table sizes up to 900mm width. Capable of complex parts with tight tolerances, our systems support stationary workpieces and rotating tools for detailed features. This service caters to industries requiring high-precision milled components for demanding applications.
People
Chris Toyne
Managing Director
Founder of Mintdale Engineering, Chris has over 45 years of precision engineering expertise. He established the company in 1976 and continues to guide its strategic direction.
Jason Toyne
Director and Production Manager
Son of Chris, Jason oversees production and has 25+ years of experience in CNC machining and manufacturing processes. He ensures operational efficiency and quality standards.
Julie Toyne
Director
Julie manages administrative operations and has been instrumental in expanding Mintdale Engineering's supply chain partnerships. Her leadership supports the company's growth and client relations.
Jess Toyne
Team Member
Jess represents the fourth generation, working full-time in production. She contributes to maintaining Mintdale Engineering's legacy of precision engineering and family values.
Jorjia Toyne
Team Member
Jorjia, the fourth generation, supports production operations. Her role ensures continuity in craftsmanship and adherence to Mintdale Engineering's quality-driven ethos.
Questions
What industries does Mintdale Engineering Engineering serve?
We supply precision-engineered components to medical, automotive, motorcycle, naval, industrial water pump, brewery, and drinks industries.
Are Mintdale Engineering's processes ISO-certified?
Yes, we are ISO 9001:2015 certified for quality management and ISO 14001 certified for environmental performance.
Can Mintdale Engineering handle complex machining projects?
Our multi-axis CNC machines enable one-hit machining for complex geometries, reducing lead times and maintaining tight tolerances.
Do you offer clean room assembly services?
Yes, our clean room facility meets medical and food-grade standards, including ultrasonic degreasing for critical applications.
What supply chain options are available?
We offer Kanban, consignment stock, and call-off supply arrangements to meet flexible production needs.
Is Mintdale Engineering a family-run business?
Yes, we are a fourth-generation family business established in 1976, with the current generation actively involved.
