Highlandtown School Updates Jan 24, 2022 | Featured Projects Comer Construction provided grading and utility updates Highlandtown Elementary and Middle School. ← North Avenue: Water Main Installation and Traffic Control Complete Sitework Package at The Calvert School → Get to know Comer Construction: Grading & Excavation Maintenance of Traffic Road Work & Paving Utilities HydroVac Truck Stormwater Management About Careers Contact
