The company's central base is in Westmeath.
Around 730,000 parcels were delivered per week during May and June by DPD Ireland.
The delivery company - which has a central base in Athlone - says the amount of deliveries doubled in the first week in June, compared to the same period last year.
Sports wear increased by around 45 percent, while there were declines of 70 to 80 percent in the delivery of electrical goods and garden accessories in July.