HELLO, MY NAME IS Gerald L. Gehman, P.E.

Andrew Johnson joined A&S Engineers as a project coordinator in the Public Works team. Andrew gained valuable experience in water and wastewater plant design as well as municipality rehabilitation work. Mr. Johnson then transitioned to the Land Development team where he became a Project Manager. Andrew has design experience with single-family residential and commercial developments, including utility and paving design, cost estimates, schedules, due diligence, preparation of bid packages, bid processes, award of contracts, and construction phase services. Mr. Johnson has successfully completed the design and construction phase services for various developments in the Houston area. Andrew is experienced with all critical rules and regulations of the Texas Commission of Environmental Quality (TCEQ), Harris County, Galveston County, City of Houston and Texas City.