Horner & Shifrin, throughout the planning, design, and construction phases, was always responsive to our needs and worked efficiently as an extension of our staff.
Municipal Government Client, St. Clair County, MO
From large industrial operations to single-owner small businesses, Horner & Shifrin performs quality work for private clients. Providing a wide variety of engineering services allows us to efficiently meet the needs of jobs large or small.
Pollution Management, Inc.
Delta 3 Engineering
Southern Illinois Metropolitan Planning Organization
Trailnet, Inc.
Terminal Railroad Association of St. Louis (TRRA)