According to our records, this business is located in Santa Rosa (in Sonoma County), California 95404, the location GPS coordinates are: 38.440429 (latitude), -122.7140548 (longitude). Steel Square Construction is categorized under Bank Building Construction (SIC code 1542). Current estimates show that the unit has a sales volume of $1,752,000 and staff of approximately 4 people. You can contact the company by phone at (707) 526-1990.