SDAC is a full-service contractor specializing in turnkey services ranging from remediation contracts,design/build,landscaping & grounds maintenance,as small/large scale civil contracting. Heavy Equipment & Site Prep Construction (Large & Small),Design/Build Services,Environmental and Civil,Debris & Refuse Disposal,Remediation Solutions Solid Waste Incinerators Landscape Services Disaster Support Remediation Solutions Solid Waste Incinerators Landscape Services,Disaster Support,Services,Marine Construction Specialty Crane Operations