Helander Precision Engineering

Helander Precision Engineering is a leading UK‑based manufacturer of complex, high‑precision, and mission‑critical components for global OEMs and tiered suppliers across the aerospace & defence, energy, oil & gas, nuclear, space, marine, construction, and industrial sectors.

For over 48 years, Helander has delivered engineered solutions built on technical excellence, deep material expertise, and unwavering commitment to quality.

Specialising in machining hard‑to‑cut metals—including stainless steels, titanium, and high‑yield superalloys—Helander supports customers from prototype development through to full series production, acting as both a tactical offload partner and a long‑term strategic supplier. Our capabilities span propulsion systems, actuation and control platforms, high‑pressure systems, fuel components, filtration assemblies, and other high‑integrity applications.

With a heritage dating back to 1975, Helander operates from its Tewkesbury headquarters, delivering precision engineering aligned with AS9100/ISO9001 standards and backed by advanced 3D CAD/CAM, quality assurance systems, and sector‑specific compliance.

As part of the DECA Group, Helander contributes its mission‑critical engineering expertise to a broader portfolio of specialised industrial and manufacturing businesses. Our focus remains clear: to be a trusted partner delivering performance, reliability, and innovation for the world’s most demanding engineering environments.