CJL Engineering is a nationally ranked, award winning, MEP/FP Engineering and Consulting Leader operating in the Eastern USA with offices in Pittsburgh, PA; Johnstown, PA; Erie, PA; Youngstown, OH; Frederick, MD; Morgantown, WV; and Baltimore, MD. Our in-house services also include a fully staffed structural and Civil Engineering Studio, as well as an independent Commission and Testing Group. Established in 1938, CJL Engineering currently employs 140+ professionals, 35 Licensed Engineers known for mastering the most challenging projects in the region. Our professionals bring a wealth of expertise and experience to the table but approach each project with a fresh perspective. We are continually inspired by those we serve to produce innovative, high-quality solutions that raise the bar in the built environment.