Johnson & Anderson, Inc.

johnson & anderson, inc. (j&a) is a multi-faceted consulting engineering firm that provides services to numerous public and private clients throughout the state of michigan. j&a offers a full range of civil engineering services including: complete surveying services; sanitary and stormwater collection system and water distribution system modeling, analysis, and design; water resources management including hydrologic and hydraulic modeling, ms4 program assistance, and bmp design; environmental services including municipal and industrial wastewater treatment and solid water management; non-motorized transportation systems engineering; engineering related to site development; and geographic information system (gis) services. in addition to design services, j&a has developed a staff of highly respected construction engineering personnel, providing engineering services that include construction layout, inspection, contract administration, and preparing and maintaining record drawings.