Mr Cropper operates across the country from two locations in the South East and Midlands.
The firm, which was set up 13 years ago will be integrated within Vp’s Groundforce division to complement Vp’s existing piling equipment activities.
Jeremy Pilkington, Chairman of Vp, said: “The specialist nature of the business is an excellent fit for Vp and Mr Cropper will provide complementary activities in support of our other businesses operating in the groundworking and construction sectors.”