Our company offers a full package from design, prototyping and tool making, through to the finished end product to the customer’s requirements. This includes Alacrome 407/47 for all aluminium products, Grenodine pre-treatment for all zinc castings and full in house powder coating facilities.

Working closely with our clients we always aim to meet their corporate objectives, and provide cost effective solutions. Giving solutions to engineering problems and accommodating all sizes of production runs.

The business is run day to day by the Directors and Management team so customers can always expect Sigmum Casting Company to produce their products to required specification and on time.

Sigmum Casting Company are easy to find. We are just of the A1(M) in Letchworth Garden City, Hertfordshire.

There is a main line train service into Letchworth town centre, with London Stanstead and Luton airports both within one hour from our factory.