Gateway Engineers

Gateway Engineers provides civil engineering and surveying services to municipal and private clients dating back to 1882. The Municipal Engineering Department is comprised of civil engineers and technicians who complete projects for local governments, sewer authorities, school districts and other public authorities. Gateway Engineers and its predecessors have been involved in municipal engineering, allowing the company to plan, design and oversee construction of numerous public facilities. Its municipal engineers specialize in hydrology, hydraulics, sanitary sewers, planning and surveying. The company s Technical Department is comprised of civil engineers, landscape architects, land surveyors and technicians who prepare private development master plans, construction, prepare private development master plans, construction documents and permit applications for all land use activities. Its clients include private developers for commercial projects and residential subdivisions, including office buildings, shopping centers, warehouses, motels, hotels, hospitals, apartment complexes and senior care facilities.

Mackin Engineering Company has been a provider of engineering and consulting services for more than 40 years. The firm serves a broad array of public and private sector clients throughout the state of Pennsylvania. Mackin provides solutions for all phases of a project, from conception to attainment. Its services include highway/roadway engineering and structural engineering, traffic engineering, land surveying environmental services, GIS services, and planning services and construction mangement. The firm was founded in 1960 and is based near Pittsburgh International Airport in Findlay Township, Pa. In addition, the firm has an office located near the state capitol in Harrisburg, Pa.

AECOM is a leading global infrastructure consulting firm dedicated to creating opportunities through innovative and sustainable design, engineering, and construction management services. With a commitment to technical excellence and digital innovation, the company partners with clients across various sectors, including energy, transportation, and healthcare, to deliver transformative outcomes that benefit communities and the environment. Generated from the website