"Any loosening of border control and freedom of movement is going to be beneficial for the industry."
Clyde Orchards co-owner Kevin Paulin also said the changes had come too late to have any effect this season.
"We're just at the end of our season so it's not really going to help us short-to-medium-term."
NZ Recruit Cromwell branch manager Kerri McCarthy deals with many contractors and said it was a candidate's market at present, jobseekers often having several offers to choose from.
It would be hard to fill most positions with workers from overseas as the requirement for critical workers to be paid 1.5 times the median wage was "very, very high".
Truck drivers could earn $26-$30 an hour and digger operators $30-$35, she said, but she rarely saw jobs that paid $40 an hour or more.
"Not even a supervisor or a foreman on a site makes that much."
Rural Contractors New Zealand chief executive Andrew Olsen said authority was given in December to bring in 200 contractors but subsequent border entry changes precluded enough arriving in time to be useful.
"We really needed them in January to be effective," he said.
The organisation was now looking at what relief the working holiday scheme might provide to contractors into the next season.