Directions to Twin Oaks Consulting Directions to Twin Oaks Consulting Search | Advanced Search | New Members | Coupons and Discounts | All Categories Business & Professional Services >> Engineer/Architect >> Engineer, consulting Twin Oaks Consulting 820 Evans StreetHazle Township, PA 18201 | map Mr John R Ackerman PE, PG 570-956-0249 | fax: 570-455-9858 Visit Site Get directions to: Twin Oaks Consulting, 820 Evans Street, Hazle Township PA Get directions from: Click to Print This Page If your business isn't here, contact us today to get listed!