PRISM Surveying & Construction Systems Inc.
5959 Mission Gorge Rd. Ste.104, San Diego, CA 92120.
Mon.-Fri. 8 a.m to 5 p.m.
Our Instrument Column Clamps are unique, they are designed specially to clamp Total Stations, Robotic Total Stations, Laser levels or any precision instrument to building Columns, I-Beams or even re-bar bundles. They are the ultimate solution to use those precision instruments on a job site where the ground is not stable enough for using tripods.