Stahl Sheaffer Engineering is a multi-discipline civil engineering firm with offices in three states and firm licenses in 23 ... states, plus engineers licensed in 48 states. Our licensed and certified engineers, surveyors, construction managers, environmental scientist, and inspectors have worked extensively with both public and private clients for structural, land development, bridge, roadway, and transportation engineering. We also provide services to support oil and gas well drilling, pipeline access routing, and construction management and inspection. With 100+ employees and offices in 8 locations across 3 states, we can provide a dedicated project team with the necessary skills and expertise to meet requirements with professionalism and quality. read more