Go back to directory. Add to Address Book. Nick Lapp Director of Planning and Development Services County Of Grande Prairie No. 1 Contact: Nick Lapp Address 10001 – 84 Ave Clairmont AB T0H 0W0 CAwork Phone: 780-513-3950work Email: nlapp@countygp.ab.caINTERNET Website: www.countygp.ab.ca Categories: 2023 Updated 9 months ago.