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