Welcome to Big Tree Oil, L.L.C., a professional, friendly and reliable Landscaping Services in Alva dedicated to providing high quality Landscaping Services for commercial and domestic clients throughout Oklahoma. The Big Tree Oil, L.L.C. offers professional workmanship, competitive prices and high quality service delivered on time and within budget. Big Tree Oil, L.L.C., which is located at Alva,Oklahoma, was set-up in 2010.