Permit Engineering Services Inc. is a structural engineering firm founded in 1994 by its president Mr. Albert Kwan, to meet the growing demand for professional engineering design in south Florida. The company is now licensed in Florida, Texas, and Alabama. At PES, engineer structures utilizing tilt-up concrete walls, pre-cast modular structures, precast floors and roofs, precast insulated walls, masonry, light gage steel, structural steel, and wood. PES has a variety of residential and commercial projects, from single-family homes to large shopping malls, office, medical, and government buildings, and has designed many community projects, including schools systems throughout Florida.