Gary Horan, P.E., President
Mr. Horan has over 20 years of design experience in civil engineering including site development, subdivision development, roadway, highways, hydrology, potable water, wastewater and construction management. Prior to establishing HCA, he was a director and vice-president of another Oklahoma engineering company. He has managed numerous civil engineering projects worth over several million dollars in construction costs. Mr. Horan’s experience includes design and preparation of subdivision plans, site development plans, roadway and highway plans, right-of-way plans and documents, waterline distribution plans, and sanitary sewer line distribution plans. Design experience includes designing concrete structures, hydrology & hydraulics, storm sewers, highway geometric layouts, intersection design, plan and profile sheets, traffic control plans, signing and striping plans, and performing quantity and cost estimates. His construction management experience was with the 1998 OTA Urban Corridor Completion Program and included assisting the Construction Manager as being the primary contact for the Oklahoma City portion. Mr. Horan is also experienced in the areas of materials and geotechnical engineering in the State of Oklahoma. Mr. Horan is proficient in the use of several computer-aided design and scheduling software programs.