PES has a history of involvement in the aviation sector due to a historic relationship with the Belize Airports Authority and the more recent Belize Airport Concession Company.
PES has designed rigid pavement areas for aircraft parking and taxiways at the Goldson International Airport in "PQ" grade concrete on a lean concrete base. Designs were based on the FAA design method.
PES has designed flexible pavement based on the use of Marshal Asphalt layers over cement treated base. This was laid as the extension to the international airport runway which was constructed using a local contractor.
PES has designed and supervised construction of improvements to airstrips in San Pedro and Corozal used by local carriers as well as designed paved runways for private development projects.
In line with I.C.A.O. requirements, PES has performed airport obstacle surveys and produced the required mapping documents.