Welcome Triano Corporation! Triano Corporation has been a family owned and operated concrete contracting company with over 30 years of experience in the industry. We service Colusa County, Glenn County, Tahama County and their surrounding areas. We are fully licensed, insured and bonded in the state of California. At Triano Corporation we specialize in stamping and coloring of concrete, including driveways, sidewalks and patios. We also provide many general repair services for our clients from slab work to foundations. Come see why we have truly passed the test of time and why you should choose to do business with us. Call today for your free estimate.