Specialty Piping has an inventory of equipment and experienced operators to make any of your excavation jobs easier. Bulldozers - John Deere (JD) 650, JD 450 (2), JD 550 Backhoes - (4) JD 310, (1) Kobota Pan-scrapper - Catapiller Excavators - JD - 190, Kobelco 135, Kobelco 210 Ditchwitch Dump Trucks - 2 Skid Steer - Case with attachments Roller - Bomag Trucking - Kenworth with low boy trailer