We used Groves Crane for lifting our SIP roof panels onto the upper and lower roof. Jason came by the day before to help us get started due to his experience with the SIP’s before. Good knowledge, well appreciated. Jason was right on time and due to his input the job was done smoothly and in a good timely matter. Jason did not shy away to give us a hand to lift the heavy panels into place for preparation. Thanks for the good work and we hope to use you again on our next job.