California City High School05 Mar
R&R Horn was a subcontractor of Seward Schreder Construction on this project, which began in late November of 2006. It was completed by August of 2007. This project included grading 35 acres, over excavating building pads for 24 classrooms and 4 workrooms, concrete sidewalk, curb, and gutter, paving, sewer, storm drain, gas, water, and landscaping. Included in the water line installation was over a mile of additional offsite 12” water main.








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