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Business Details
27 Years
experience
Your Trusted Partner for Precision Engineering Solutions
Established in 1999, K S J Engineering has grown from a small operation in Cononley to a 2,700-square-foot facility in Barnoldswick, Lancashire. Our expertise combines cutting-edge CNC turning and milling technologies with traditional engineering practices to deliver comprehensive machining solutions. We specialise in precision-engineered components for hydraulic, valve, and vacuum breach units, working with materials like brass, aluminium, stainless steel, and mild steels. Committed to quality, we adhere to ISO9001:2015 standards and offer post-operative treatments through pre-approved suppliers. Our focus on fast turnaround times and bespoke manufacturing has earned us long-term relationships with clients who value reliability and technical excellence.

With over two decades of experience, we continue to invest in advanced machinery while maintaining the craftsmanship that underpins our reputation. Our team of skilled professionals, including Director Simon Whitehead and Operations Manager Clare Eastham, ensures every project meets exacting specifications. From one-off prototypes to medium-batch production, we provide tailored solutions that align with client needs. Our dedication to quality, value, and service remains central to our mission of delivering engineering excellence at competitive prices.
Services
CNC Turning Bespoke Parts CNC Milling Prototyping Precision Components
Details
  • Year established: 1999
Highlights and features
  • 21+ years of precision engineering expertise
  • ISO9001:2015-certified quality management system
  • In-house CNC turning, milling, and prototyping capabilities
  • Fast turnaround for urgent component requirements
  • Compliant with conflict minerals regulations in material sourcing
Associations and certifications
  • ISO9001:2015
What people say
A-class supplier Excellent service Impressed with the service Quality work Fast response
Services
CNC Turning
Our CNC turning services utilise advanced Mazak equipment to produce complex components with diameters up to 200mm. Capable of handling both small batches and one-off prototypes, we maintain tight tolerances for hydraulic, valve, and industrial applications. The integration of traditional engineering practices with modern technology ensures consistent quality and dimensional accuracy.
Bespoke Parts
We specialise in tailored solutions from design assistance to finished components. Our team modifies existing products or creates new parts using brass, aluminium, stainless steel, and mild steels. Post-operative treatments like anodising and powder coating are available through approved suppliers, ensuring complete project delivery to exact specifications.
CNC Milling
Equipped with Hurco VM10i CNC milling centres, we handle workpieces up to 660mm x 406mm x 508mm. Our capabilities include complex 3-axis machining with WinMax programming support. This service complements our turning operations, enabling comprehensive machining solutions for precision-engineered industrial components.
Prototyping
We support clients from concept to production with rapid prototyping services. Using CNC machining, we create functional prototypes for testing before full-scale manufacturing. This process reduces development time while ensuring design integrity through precise material selection and dimensional verification.
Precision Components
Manufacturing high-quality components for hydraulic systems, vacuum breach units, and industrial machinery. We work with ferrous and non-ferrous materials while complying with conflict minerals regulations. Our ISO9001:2015-certified processes guarantee consistent quality for critical applications across various sectors.
People
Simon Whitehead
Director
With over two decades of engineering leadership, Simon oversees strategic operations and quality assurance. His technical expertise ensures adherence to ISO9001 standards while driving innovation in machining processes and client service delivery.
Clare Eastham
Operations Manager
Clare manages day-to-day production workflows, ensuring efficient resource allocation and timely project completion. Her focus on operational excellence maintains the balance between rapid turnaround and uncompromising quality for all client orders.
Craig
CNC Production Planner
Craig coordinates CNC scheduling and workflow optimisation. His technical knowledge ensures machine capacity aligns with client deadlines while maintaining precision engineering standards across all production batches.
Louis
Technical Specialist
Louis provides technical support for complex machining challenges. His expertise in CNC programming and material selection contributes to solving intricate engineering problems while maintaining compliance with industry regulations.
Questions
What industries do you serve?
We primarily support hydraulic engineering, valve manufacturing, and industrial equipment sectors requiring precision-machined components.
What materials can you work with?
Our capabilities include brass, aluminium, aluminium bronze, stainless steel, and various mild steels with conflict minerals compliance.
Are you ISO9001 certified?
Yes, our quality management system is certified to ISO9001:2015 standards for consistent product quality assurance.
Can you handle urgent orders?
We prioritise fast turnaround times and frequently accommodate time-sensitive requests while maintaining quality standards.
Do you offer post-production treatments?
Yes, we coordinate chemical blackening, anodising, powder coating, and galvanising through pre-approved specialist suppliers.