Timber Engineering for the commercial sector.B & K Timber Structures, working in partnership with some of the largest forest groups in the world, has proven experience in undertaking complex structural timber and Glulam timber engineering fabrications for commercial applications. The company is a trading division of B & K Steelwork Fabrications Limited, a wholly owned subsidiary of Bowmer & Kirkland Group, one of the largest privately owned contractors in the UK, with 29 Group companies and an annual turnover in excess of £750 million.