According to our records, this business is located at 219 N Main St. in Pittsburgh (in Allegheny County), Pennsylvania 15215, the location GPS coordinates are: 40.494904 (latitude), -79.937045 (longitude). Klaus Associates is categorized under Designers-Architectural (SIC code 8712). Known organization owner is Clarence Klaus. Current estimates show that the unit has a sales volume of $604,000 and staff of approximately 4 people. You can contact the company by phone at (412) 781-5110; the following fax number is also provided: (412) 781-6671.