Apex Consulting & Surveying, Inc. (APEX), is a DBE/MBE/EBE firm headquartered in Fort Wayne, Indiana, provides quality services in the areas of land surveying, transportation, public works and site development projects. APEX is also well qualified to provide environmental surveys, right-of-way engineering (INDOT prequalified) and construction staking
Sauer Land Surveying, Inc. (SLSI) is a surveying and engineering company located in Fort Wayne, Indiana. Co-owned by Wade Hacker and Joe Herendeen, PS, SLSI serves Allen County and the surrounding counties in Northeast Indiana. Founded in 1993 by John C. Sauer, PS, and incorporated in 1999, the company has over 75 years combined experience in a variety