Civil Engineering & Surveying go Results Found: 2 Button group with nested dropdown Spalding DeDecker Associates, Inc. Spalding DeDecker Associates, Inc. 905 South Boulevard East Rochester Hills MI 48307 (248) 844-5400 Anderson, Eckstein & Westrick, Inc. Anderson, Eckstein & Westrick, Inc. 51301 Schoenherr Shelby Twp. MI 48315 (586) 726-1234