We offer the full range of landscape architectural services in Pennsylvania.

We are proud of an efficient design and documentation process that is effective for your project and clears state and local requirements for landscaping. Where required by code, we are experienced at preparing stormwater planting plans; forest conservation and tree mitigation plans; open space plans, and others. Over the years, we have consulted to obtain permission for more than 50 development projects.

Andrew Pirie graduated from Amherst College and the University of Pennsylvania. In addition to consulting, he teaches a college course in site engineering.