Sayre Associates, Inc.

Sayre Associates has provided high quality planning, engineering and land surveying services in the Sioux Falls region for over 40 years. We are a civil engineering and land surveying firm with a full-time staff of 22, including 10 registered engineers and three land surveyors. We provide topographic surveying, engineering design, and construction surveying and construction administration services. Our survey crews utilize the latest technology in survey equipment with Trimble 5600 and S6 robotic stations and Trimble R8 GPS system. Our survey personnel are educated and experienced with their equipment and offer a high degree of professionalism when dealing with the owners and contractors.