Coastline Construction Corp. located in Clinton Connecticut U.S.A. has provided Connecticut with quality cost efficient engineered construction services since 1991. We offer a complete line of General Contracting including Heavy and Highway construction, paving, Utility installation and replacement, dewatering, sheeting and shoring, contaminated soil remediation and town recreational facilities. Our Residential General Contracting division includes land management, subdivision and roadway construction, residential housing and a complete line of residential services such as driveways, septic systems, retaining walls and site work.