Engineering Services, Environmental Services, Geotechnical Drilling, & Soil Testing Services


DEC Engineering, Inc. & Earthworks Geotechnical, Inc. provides Civil Engineering Services, Environmental Consultation, Geotechnical Drilling, & Soil Testing in Florida, Georgia, Alabama and South Carolina. Our base of operations is located at 2467 Centerville Road Tallahassee, Florida 32308.

Our services include Site Inspections, Plumbing Designs, Site Plans, Building Repair/Renovation, On-Site Septic System Design, Special Foundations, Building Plans, Wind Load Analysis, Retaining Walls, State, Local and Federal Permitting, Stormwater Mitigation Design, Foundation Repair, Project Feasibility Studies, Structural Design, Electrical Designs, Piling Risers, Mechanical Design, Level 3 Septic Soil Surveys, Organic Content Tests, Flood Letters, Compaction (Density) Tests, Standard Penetrations, Dynamic Cone Penetrations, Soil Borings, Environmental Phase I & II (ESA), Environmental Drilling & Sampling, Nuclear Tests, Atterburg Limits, Sieve Analyses, Proctors, Double Ring Infiltrometer.