Auctions Done Right! - McGrew Equipment McGrew Equipment, mcgrewequipment, New Holland, Volvo, John Deere, Komatsu, Caterpillar, Kubota, new, pre-owned, financing, service, parts, Excavators, Tractors, Wheel Loaders, Compactors, Harrisburg, Lancaster, Baltimore, Wilmington, Reading, agriculture VEHICLES FOR SALE, Seven Valleys, PA, Pennsylvania McGrew Equipment Company hosts a weekly tractor, farm, and construction equipment auction at the McGrew Equipment site in Seven Valleys, PA, as well as, online through …