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