Geotechnical Engineering Solutions

TEC Engineering LLC provides practical geotechnical engineering services tailored to the needs of residential, commercial, and small‑scale infrastructure projects across South Carolina. From soil sampling and laboratory coordination to construction support, every project is handled directly by a licensed Professional Engineer.

Clients rely on TEC Engineering for clear communication, fast turnaround, and reliable subsurface evaluations that support safe, cost‑effective design and construction decisions.

Soil Sampling & Field Testing

TEC Engineering provides on‑site soil sampling using augers, hand tools, and portable equipment suitable for residential and light commercial projects. Field classification, moisture content, and density observations are included.

Laboratory Testing Coordination and Reporting

Coordination of all necessary lab testing — including Atterberg limits, grain size analysis, Proctor compaction, and soil classification — through accredited laboratories.

Results are summarized in comprehensive reports that include:

  • Soil profile and subsurface conditions

  • Bearing capacity recommendations

  • Site preparation and grading recommendations

  • Drainage and moisture control guidance

Construction Support

Site visits and consultation that provides Quality Control/Quality Assurance through all construction phases

Begin Your Project Consultation

Submit the inquiry form to connect with an engineer who will outline actionable next steps and coordinate a detailed proposal.