About Us

Bosa Contracts have been working in the construction industry for over 40 years. Based in Ossett, West Yorkshire, we are well established as a high-quality provider of structural waterproofing, concrete repair and building restoration with a keen eye for detail.

The last decades have seen major changes across both the industry and technology which have meant exciting times for BOSA. We’ve always been an innovative company, adapting and evolving to the needs of our customers and this is reflected in the diverse range of projects we’ve worked on. These have included the BP Oil and Gas terminal and Bradford’s ‘Dancing Fountains.

BOSA use the latest engineering techniques as well as more traditional methods to undertake a broad range of structural waterproofing projects including concrete repair, floor coating and building restoration.

Our Project Management experience guarantees we achieve projects ‘on time’ and ‘on budget’, and we are fully dedicated to our Health & Safety procedures and training programs. These ensure our workforce remain highly skilled and motivated.