Brunner & Lay, located in Los Angeles, is a manufacturer of drilling accessories and contractor demolition tool accessories for the quarrying, mining, construction, civil engineering and demolition industries throughout the world. The company offers a range of paving breaker tools, such as moil points, chisels, bladed tools, chipping hammers and rivet busters. It also offers a number of drilling accessories, such as striking bars, couplings, drill steel, rock bits and intrasets. Additionally, it offers a variety of demolition tools to clients. Brunner & Lay is one of the largest manufacturers of drilling and construction demolition tools in North America. The company is also involved in the research, development and testing of a number of new products.