The 374 sq m building, which was 7m high, was constructed around the crane, with centrally mounted roller shutter doors specially manufactured to align with it.
A Spaciotempo installation team had the building assembled and ready for use in just seven days.
Ian Binns, industrial engineer at Pegson, said: “In order to support continued high demand for our products and accommodate our programme of new product development, the Coalville site is undergoing a major redevelopment which will enable us to adjust to continuous market growth.”