For reporting any suspicious messages, commercial offers, invoices, scam and other phishing instruments that appear to be used on behalf of AUXILIARY TANK SERVICES, Please be aware of increased number of fake commercial offers, invoice payments, scam and other phishing instruments used on behalf of AUXILIARY TANK SERVICES and in some cases distributed in signed letterhead. Therefore, you are requested to be vigilant and trust only official sources. All reliable information about our activities is posted only on the official website. AUXILIARY TANK SERVICES officially declare that the only website that represent our company is auxiliarytankservices.com.