- Concept planning
- Development cost analysis
- Preliminary subdivision plans
- Engineering Development Plans
- Wetland Delineation and Mitigation

Land Development Planning & Engineering

For over 50 years, Sayre Associates has been providing clients with engineering solutions on a wide range of projects. Whether the project is large or small, we have the experience, knowledge and resources to exceed our client's expectations. We have successfully provided services for residential, office, commercial, institutional, industrial, planned and mixed use developments.

The key to a successful site development project begins with listening and understanding the client's needs. We understand the development process and excel at communicating with our clients and identifying factors that are critical to the project's success.

The development process begins with conceptual planning and proceeds with preliminary plans, final plans, construction plans and platting. We perform topographic and boundary surveys along with utility and easement records research. This information provides an accurate base map for development of conceptual through construction plans. We work closely with our client and regulating agencies throughout the planning and design process to ensure our client's needs are met.
At Sayre Associates, we are dedicated to helping our clients turn ideas and dreams into reality.
Our site development planning and engineering services include:
Concept Planning
Preliminary Subdivision Plans
Final Development Plans
Construction Plans
Erosion Control Plans
Platting and Other Survey Work
Construction Phase Services



Lorraine Towne Center Addition

Willow Ridge Development

South Dakota University Center Site Development

Journey Elementary School

Career and Technical Education Academy

Sayre Associates - Engineering Solutions 605-332-7211
216 S. Duluth Avenue, Sioux Falls, SD, 57104