- The Big 5 Construct Nigeria
BSRIA is a consultancy, test and research company with the mission to make buildings better by working with organisations to deliver sustainable, energy efficient, low carbon buildings and improve the built environment.
BSRIA is the leading independent UK laboratory for testing and performance verification of a wide range of building services products. Our internationally recognised type test reports will help gain the relevant markings for your products and independently prove their performance. We can also carry out testing on products designed for a specific use in construction projects as well as help to develop new and innovative products, proving their quality and help to get them to market.
BSRIA's specialist consultants offer worldwide market intelligence across a broad range of building services products. From a private study to an off-the-shelf, BSRIA's unrivalled mix of technical and marketing knowledge will help you make confident decisions about your marketing and business strategy.
BSRIA membership serves the whole built environment chain from client to consultant, contractor and facilities manager.