The original Lithocrete System 1 patents have expired ; however , installations like these still have valid applications used to ensure quality . The particular method of using vibrating bull floats and power trowels is an industry first that enables us to ensure a solid , well-consolidated surface . Vibration during embedding seeded aggregate guarantees a well-consolidated surface during the finishing process . This is one of the main reasons our projects rarely experience wear or dislodged surfaces . This project also features Craftsmen Specification 13 seat walls and board formed elevator core .
2900 Alameda , Los Angeles , CA 8