Colpa Precision Engineering Hertfordshire

colpa.net

Manufacturing Capabilities

Services

  • Boring
  • Broaching & Splining
  • Drilling
  • Milling, Medium Volume
  • Machining, High Precision
  • Machining, Multi-Axis
  • Machining, Plastics
  • Milling, High Volume
  • Milling, Low Volume
  • Tapping
  • Thread Cutting
  • Turning, High Volume
  • Turning, Medium Volume
  • Turning, Low Volume
  • Machining with Fabrication
  • Special Purpose Machines
  • Machining, Large 1m Plus
  • CNC Machining, Medium Volume
  • CNC Machining, High Volume
  • Plating
  • Shot Blasting
  • Powder Coating
  • Spray Painting
  • Heat Treatment
  • CNC Machining, Low Volume
  • Machining, Prototyping
  • Consultancy
  • Assembly

Materials

  • Copper
  • Brass
  • Mild Steel
  • Bronze
  • Other Exotics Materials Not Listed
  • Hi Temp Exotic Alloys
  • Tool Steel
  • Stainless Steel
  • Plastic
  • Iron
  • Titanium
  • Aluminium

Approvals

  • ISO 9001

About Colpa Precision Engineering

Colpa Precision Engineering is a well-established subcontract manufacturer based in Hertfordshire, specialising in high-precision CNC machining and engineering solutions. With a reputation built over 35 years, Colpa provides a full-service offering from prototyping and small batch work to high-volume production. Their highly skilled team and advanced CNC technology allow them to deliver consistently high-quality components to exacting tolerances, with a strong focus on customer service and on-time delivery.

Manufacturing Services

Colpa Precision Engineering offers a wide range of subcontract machining services, including:

  • CNC Milling & Turning – Multi-axis machining of complex components to tight tolerances.
  • Prototype & Batch Work – One-off development projects and short-run production.
  • High Volume Production – Scalable manufacturing for repeat component supply.
  • Manual Machining – Conventional turning, milling, drilling and grinding capabilities.
  • Assembly & Finishing – Component assembly and coordination of outsourced finishing processes.
  • Inspection & Quality Control – Rigorous in-house inspection with traceability and quality documentation.

Industries and Clients

Colpa Precision Engineering serves a wide range of sectors, including:

  • Motorsport
  • Defence
  • Aerospace
  • Medical
  • Electronics
  • General Engineering