Same as the home improvement store has no control over how a contractor uses the nails they sold them. If you ordered online... you probably paid with a secure payment option like credit card or online payment provider. That should be your first place of action... Stopping or reversing ...
With a large project involving 200–300 or more pumps, it is often necessary to delegate to the contractor's equipment engineers the responsibility of verifying vendor experience with other users. For certain critical services (e.g., high-pressure boiler feedwater pumps, large cooling-water pumps...
Until we start holding software vendors to the same standards of truthful marketing that we hold dairies, then we are going to continue to have breaches like this Target breach. Holding Target responsible does nothing, because the people who created the hole (the POS contractor) and the people ...