Proudly impartial landscape irrigation design and consulting firm with no bias in the products specified and service provided, ensuring clients benefit to the fullest extent possible. LIS has extensive experience designing irrigation systems for large phased projects including large sports field irrigation projects from both potable and non-potable water sources. Services include, but are not limited to: - Irrigation master planning, detailed construction documents, cost analysis, construction supervision for high efficiency landscape irrigation systems for LEED and LID projects, irrigation system auditing; - GPS irrigation as-built plan development; - whole-site irrigation system DU analysis