CalStar Products Inc. said Monday that it is relocating some production of its brick products made in Caledonia with fly ash from We Energies' Oak Creek Power Plant to a factory in Columbus, Miss., resulting in the loss of 29 Racine County jobs. The company, which started in California, says the 13 jobs remaining at the plant will remain, even after the company completes the relocation of its headquarters to North Carolina. Production at the Caledonia plant ended Monday, though affected employees…