According to our records, this business is located at 443 Sunset Dr. in Crystal Lake (in McHenry County), Illinois 60014, the location GPS coordinates are: 42.2280299 (latitude), -88.362403 (longitude). L Assoc is categorized under Industrial Consultants (SIC code 8748). Known organization owner is Larry Sigmund. You can contact the company by phone at (815) 459-3531.