Business Details
50+ Years
experience
Your Trusted Partner for Precision Engineering Solutions
Paramount Precision Engineering has been delivering precision engineering solutions since 1948, establishing itself as a trusted partner in the aerospace, defence, and electronics sectors. Our expertise spans CNC machining, sheet metal fabrication, and electro-mechanical assembly, supported by state-of-the-art machinery and a skilled workforce. Holding ISO 9001 certification since 1998, we combine decades of experience with cutting-edge technology to meet exacting industry standards. Our unique capability to work directly from 3D solid models, certified by Thales Defence, reduces lead times and costs while maintaining exceptional quality. With a team of 25 dedicated professionals, we prioritise long-term client relationships, offering tailored solutions and transparent communication.Our investment in modern equipment, IT infrastructure, and staff development ensures we remain a leading subcontractor in precision engineering. From prototype to production, we deliver complex, bespoke components with precision and reliability, serving sectors ranging from motorsport to medical engineering. Our facilities in New Malden, Surrey, provide a full-service offering, including welding, fabrication, and assembly, supported by rigorous quality control processes. This commitment to excellence has earned us a reputation for producing high-quality products that meet the exacting demands of our clients. Whether working with aerospace-grade alloys or aluminium, we maintain zero-defect standards through precision inspection and process innovation.
Services
CNC Machining
Sheet Metal Fabrication
CNC Turning
CNC Punching
Welding
Assembly
Aerospace Components
Defence Components
Electronics Enclosures
Precision Engineering
Details
- Year established: 1948
Highlights and features
- We have over 70 years of experience in precision engineering.
- Our team is ISO 9001 certified since 1998.
- We are certified by Thales Defence for drawing-free manufacture.
- We offer both CNC machining and sheet metal fabrication under one roof.
- Our skilled workforce handles complex, bespoke fabrications.
Associations and certifications
- ISO 9001
- Thales Defence
Services
CNC Machining
Our CNC machining services utilise advanced multi-axis machinery for high-precision components. We process solid models, electronic files, or paper drawings to produce complex parts with tight tolerances. This service caters to aerospace, defence, and electronics sectors requiring repeatable, high-quality outputs.
Sheet Metal Fabrication
We offer end-to-end sheet metal fabrication, including CNC punching, forming, and welding. Our capabilities handle aerospace-grade alloys and aluminium for enclosures, chassis, and structural components. This service supports industries needing durable, precision-engineered metal solutions.
CNC Turning
Our CNC turning services employ multi-axis lathes with live tooling for intricate rotational components. We work from 3D models or technical drawings to deliver parts with exceptional surface finish and dimensional accuracy, primarily serving defence and automotive clients.
Electro-Mechanical Assembly
We provide complete electro-mechanical assembly, including component integration, labelling, and outsourced finishing coordination. This service ensures fully tested, ready-to-deploy systems for clients in electronics and specialised vehicle manufacturing sectors.
Welding Services
Our welding capabilities include TIG, MIG, and spot welding for complex fabrications. Using dedicated welding tables and extraction systems, we produce structurally sound components for aerospace, defence, and industrial applications requiring certified weld integrity.
People
Chris Bowman
Owner
Purchased Paramount Precision Engineering in 1984, overseeing continuous reinvestment in machinery and staff development. His leadership maintains the company's status as a key defence industry subcontractor while expanding capabilities in precision engineering.
Questions
What industries do you specialise in?
We primarily serve aerospace, defence, and electronics sectors, with additional expertise in motorsport, automotive, and medical engineering applications.
Are you certified to international standards?
Yes, we have held ISO 9001 quality certification since 1998 and are Thales Defence-certified for drawing-free manufacture from 3D models.
What materials do you work with?
We handle aerospace-grade alloys, aluminium, steel, and other metals for machining and fabrication projects across multiple industries.
Can you handle complex, one-off projects?
Our skilled workforce regularly produces complex, bespoke fabrications and prototypes, supported by advanced CNC equipment and 3D solid modelling capabilities.
Do you offer full-service manufacturing?
Yes, we provide complete solutions from design through machining, fabrication, welding, and final assembly under one roof.
What is your production capacity?
Our New Malden facility includes 5 Doosan DNM machining centres, Amada press brake/punch press, and dedicated welding/fabrication areas with 25 experienced staff.
