For your residential, commercial or industrial concrete jobs, trust Alternative Concrete Technologies Ltd. We've been completing hard, dependable and quality workmanship to Atlantic Provence's since 1998.Our commitment to you is written in stone; we strive to complete a quality concrete job within your exact specifications, timeframe and budget. Alternative Concrete Technologies Ltd is based in Saint John and serves the surrounding areas with quality concrete resurfacing, finishing, coring, sealing and more. Call today to get your concrete project rolling.more...See more text