Member Directory

We are a multidisciplinary professional services firm with the experience and capability to serve a wide variety of clients throughout the United States.
Founded in 1933 in St. Louis, H&S has grown to offer services to meet the ever-changing needs of our clients and to keep ahead of technological developments in the field of engineering.

We offer professional services in all phases of a project, from feasibility planning and development, funding application assistance, land survey and 3D scanning, and environmental planning, to engineering design and construction administration, as well as GIS mapping services. Our projects are managed in a way that allows for thorough review by senior-level staff, no matter the size of the project. H&S has demonstrated innovative design on numerous projects, receiving recognition in the form of professional awards and repeat assignments from 80% of our clients.

As a 100% employee-owned firm, every staff member has a personal vested interest in completing work to the satisfaction of our clients. These reasons and more make Horner & Shifrin the Right Choice for any project.