Business Details
50+ Years
experience
Your Trusted Partner for Precision Engineering Solutions
Established in 1974, we have built a reputation as a world-class provider of precision engineering solutions for critical applications. Our expertise lies in machining aerospace alloys and exotic materials using multi-axis high-speed CNC technology, supported by comprehensive supply chain and project management. With over 50 years of experience, we combine advanced engineering capabilities with ISO 9001 and AS/EN9100 accreditations to deliver components meeting extreme tolerances. Our commitment to technological innovation ensures cost-effective solutions through in-house CAD/CAM facilities and rigorous quality control processes. We maintain long-term strategic partnerships with global aerospace clients, supported by a stable, highly skilled workforce dedicated to continuous improvement.Our 75,000 sq ft facility in Essex serves as a hub for concurrent engineering, manufacturing, treatments, and assembly, enabling end-to-end project management. Strategic supplier alliances allow preferential pricing for bulk material procurement, reducing client costs. Our quality systems emphasize first-time accuracy through offline programming, machining simulation, and statistical process control. We actively invest in sustainability initiatives, targeting net-zero emissions by 2040 through energy efficiency measures and renewable energy adoption. This combination of technical excellence, operational efficiency, and environmental responsibility positions us as a trusted partner for complex engineering challenges.
Services
CNC Machining
CAD Design
Supply Chain Management
Quality Assurance
Strategic Partnerships
Details
- Year established: 1974
Highlights and features
- We have over 50 years of specialized experience in precision aerospace engineering
- Our ISO 9001 and AS/EN9100 accreditations demonstrate quality assurance excellence
- We offer complete supply chain management with strategic supplier partnerships
- Our in-house CAD/CAM facilities enable cost-effective re-engineering solutions
- We maintain a stable, highly trained workforce with low personnel turnover
Associations and certifications
- ISO 9001
- AS/EN9100
- Cyber Essentials
What people say
On time and on quality
Technical expertise beyond question
High quality and on time delivery
Services
CNC Machining
Our advanced CNC machining capabilities produce complex components to extreme tolerances using multi-axis high-speed tools. We work with aerospace alloys and exotic materials, ensuring dimensional accuracy for critical applications. This service supports industries requiring precision-engineered parts with strict quality control standards.
CAD Design
In-house CAD/CAM facilities enable concurrent engineering and re-engineering solutions for cost optimization. Our team creates detailed digital models that integrate with manufacturing processes. This service ensures technical feasibility and efficiency improvements throughout the product development lifecycle.
Supply Chain Management
We manage complete supply chains from material sourcing to final assembly, leveraging strategic supplier partnerships. This service provides cost-effective bulk procurement and logistics coordination. Clients benefit from reduced operational burdens and guaranteed material quality.
Quality Assurance
Rigorous quality systems include statistical process control, 8D methodology, and PC-DMIS CMM inspection. Our ISO 9001 and AS/EN9100 certified processes ensure first-time accuracy. This service guarantees compliance with aerospace industry standards and client specifications.
Strategic Partnerships
We develop strategic sub-contract relationships focused on long-term value creation. This service offers preferential pricing through volume optimization and collaborative engineering. Clients gain reliable supply chain partners committed to continuous improvement and innovation.
People
Dean Halsey
Managing Director
Leading Chester Hall Precision Engineering's strategic direction with over 20 years of engineering management experience. Championing sustainability initiatives and technological innovation while maintaining quality excellence.
Questions
What industries do you serve?
We primarily serve the aerospace industry but also support other sectors requiring precision-engineered components for critical applications.
What materials can you work with?
We machine a full range of aerospace alloys and exotic materials using our advanced CNC capabilities.
Are you ISO certified?
Yes, we hold ISO 9001 certification and AS/EN9100 accreditation for aerospace quality management systems.
How do you ensure quality control?
We use statistical process control, PC-DMIS CMM inspection, and rigorous quality assurance methodologies throughout production.
What sustainability initiatives do you have?
We target net-zero emissions by 2040 through energy efficiency measures, renewable energy projects, and comprehensive recycling programs.
