The industry has shown a significant reduction in workforce , at least in the last reported period between 2014 and 2015. Over 812 employees lost their job in that period, a loss of -2.12%. The most recent numbers show a total of 912 businesses currently operating in the Metal Tank (Heavy Gauge) Manufacturing industry. With OSHA reported accident rates of less than that of the the Boiler Tank and Shipping Container Manufacturing Industry as a whole, things have been relatively safe over the past five years.