Machine capacity
G & A Precision Engineering operates a range of advanced machining, fabrication and welding equipment within an AS9100-certified environment, providing the capacity to support precision engineering projects across a wide range of industries. Our facility enables us to deliver high-quality, fully traceable components, from prototype development through to small batch production.
We provide integrated engineering capability for industrial, aerospace, defence, nuclear and advanced manufacturing applications.
Operating within an AS9100 quality-managed environment, all manufacturing processes are carried out with strict attention to traceability, process control and inspection, ensuring consistent and repeatable results.
By combining machining, fabrication and welding within one facility, we deliver efficient, controlled and high-quality manufacturing solutions from concept through to finished component.
Our in-house capability includes CNC laser cutting, forming, machining, welding and inspection, allowing us to reduce lead times and maintain full control over production.
CNC machining
Fabrication & forming
Welding capability
Our machine capacity in the UK supports a wide range of engineering applications, from precision components to larger fabricated assemblies. We combine modern equipment with experienced engineering expertise to ensure reliable, repeatable results across all projects.
Working within an AS9100-certified environment, we maintain full material traceability, documented procedures and rigorous inspection processes, making us a trusted partner for aerospace, defence and high-performance engineering industries.
CNC machining capability
Our machining capability supports the production of precision engineered components requiring high levels of accuracy and repeatability.
Using CNC and conventional machinery, we manufacture components for both prototype and small batch production.
Typical machining applications
- Precision machined components
- Engineering housings and brackets
- Prototype parts
- Small batch production components
- Specialist engineered parts
Fabrication & forming capability
Our fabrication capability allows us to produce structural components, sheet metal parts and engineered assemblies.
This includes cutting, forming and preparation processes to support downstream welding and assembly.
Typical fabrication applications
- Fabricated steel assemblies
- Structural frames and supports
- Sheet metal components
- Engineered enclosures
- Custom fabricated parts
Welding capability
Our welding capability includes TIG, MIG and Arc welding processes, supporting fabrication and assembly across a wide range of materials.
All welding is carried out within our AS9100 quality system to ensure consistent weld quality and structural integrity.
Machine list & capacity
Our facility is equipped with a range of machinery that enables us to manufacture components across a wide variety of sizes and specifications.
Cutting & forming equipment
| Machine | Capacity | Notes |
| Trumpf Laser Cutter | 4000mm x 200mm | Precision laser cutting |
| Edward Pearson Guillotine | 3000mm width | Sheet metal cutting |
| Promecam Press Brake | 2500mm / 100 tonne | Forming and bending |
Machining equipment
- NC gap bed lathes (x4)
- CNC turning lathe (XYZ)
- Pillar drill
Capacity: up to 32mm
Fabrication equipment
| Machine | Capacity | Notes |
| Promecam Press Brake | 4000mm x 200mm | Precision laser cutting |
| Edward Pearson Guillotine | 3000mm width | Sheet metal cutting |
| Fabris Bandsaw | – | Material cutting |
| Pillar Drill | Up to 32mm | General machining |
Welding equipment
| Machine | Capacity | Notes |
| Kemppi TIG welding sets | Up to 300A | Precision TIG welding |
| Lorch TIG / MIG Welding Sets | Up to 400A | Fabrication & production |
| TACNI Spot Welder | – | Spot welding capability |
| Arc Welding Equipment | Heavy duty | Structural welding |
Inspection & verification
To support quality assurance and dimensional accuracy, we utilise advanced inspection equipment including Creaform 3D laser scanning, to accuracy of ±0.3mm
This allows us to verify components against CAD data and ensure compliance with customer specifications.
Materials we machine
Zintec steel
Precision-engineered zintec steel components manufactured for durable, corrosion-resistant and high-quality industrial engineering applications nationwide….
Stainless steel
Corrosion-resistant stainless steel components engineered for hygienic, durable and high-performance applications across demanding sectors….
Mild steel
Versatile mild steel components manufactured for durable structural applications and demanding industrial engineering environments….
Machined components
High-precision machined components produced for complex engineering projects requiring accuracy, consistency and reliable performance….
Copper
Precision-engineered copper components manufactured for conductive, durable and high-performance engineering applications across multiple sectors….
Control panels
Designed for industrial environments, our precision-engineered control panels combine durability, accuracy and fabrication quality….
Aluminium
Lightweight aluminium components manufactured for precision, durability and performance across demanding industrial engineering applications….
Our machining capability supports a wide range of engineering materials commonly used in industrial, aerospace and defence applications. These materials are often specified for high-performance environments where accuracy, strength and reliability are critical.
Our engineering capability supports a wide range of materials commonly used in industrial, aerospace and defence applications. These materials are selected for performance, durability and reliability in demanding environments.
Our machine capacity operates within an AS9100-certified quality management system, ensuring full control, traceability and consistency across every stage of production.
Integrated engineering capability
Our machine capacity forms part of a fully integrated manufacturing environment. We combine:
- CNC laser cutting
- Press brake forming
- Machining and turning
- TIG, MIG and Arc welding
- Assembly and finishing
This allows us to supply complete components and assemblies, reducing reliance on multiple suppliers and improving overall efficiency.
Submit a drawing for machining feasibility review
If you have a component drawing or CAD file, our engineering team can review it and advise on the most suitable machining approach. We regularly support customers at the design and feasibility stage, helping to identify efficient manufacturing methods, material selection and cost-effective production strategies before work begins. Simply send us your drawing or CAD file and our team will review the project and provide feedback.We regularly support customers at the design and feasibility stage, helping to identify the best manufacturing and welding methods before production begins. Simply send us your drawing or CAD file and our team will review the project and provide feedback.
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