SP Plus Corporation provided earnings guidance for the full year 2021. The company expects gross profit for full year 2021 to range from $140 million to $160 million, which represents a 17% increase over 2020 levels at the midpoint. Business conditions and performance in the first half of 2021 will remain similar to those in the second half of 2020, adjusted for seasonality, with a pickup taking place in the second half of the year.