The WLB Group is a design firm that offers engineering, planning, surveying and landscape architecture services. It also provides stormwater management, subdivision platting , master planning, sanitary sewer and lift station design and amendment processing solutions. The company additionally offers traffic coordination, highway study, due diligence research, mass grading, analysis and paving services. It undertakes projects for parks and recreational and public and institutional facilities and hotels. The WLB Group maintains a location in Tucson, Ariz.