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