Underground Utility & Excavating Contractor Cronin Construction Corporation is a State Certified Underground Utility Contractor (License # CUC1224811) and a fully licensed Central Florida Site Contractor. Site Clearing and Preparation Sanitary Sewer Systems Curb and Roadway Construction Storm Drainage Systems Base Installation Storm Doghouse Structure Underground Utility & Excavating Contractor Fire Protection System Contractor V Certified Environmentally Responsible Contractor Call 407-339-5120now to learn more