California's Gunite & Pool Plastering dove right into the business of gunite and plaster and pebble interior surfaces for swimming pools, fountains, and other applications. Gunite is a dry mixture of cement, sand, and water that creates waterproof surfaces when sprayed onto a mold. The company performs replastering and remodeling services on pools, including adding fountains, waterfalls, and spas throughout the San Francisco Bay area. California's Gunite & Pool Plastering also offers retaining wall repair, slope stabilization, faux rock formation, and reservoir and pond repair. President and part owner Manuel Rodriguez founded the company in 1992; it became a corporation in 1996.