Soil & Subsurface
Investigations
From initial site characterization to regulatory compliance reporting — comprehensive subsurface investigation services backed by over 25 years of field experience in North Carolina.
Subsurface expertise for every site condition.
Protocol Sampling Service provides comprehensive soil and subsurface investigation services for residential, commercial, and industrial clients across North Carolina. Our work supports regulatory compliance, site development, and environmental remediation.
David E. Meyer, PG, LSS brings licensed geologist and soil scientist credentials to every project — ensuring your investigation meets NC DEQ standards from day one.
As Authorized Onsite Wastewater Evaluators (AOWE) we are certified to conduct site evaluations and issue permits for on-site wastewater systems in accordance with North Carolina General Statute § 130A-336.2. This statute establishes the framework for Licensed Soil Scientists to assess, design, and certify wastewater systems, ensuring they meet state and local health and environmental standards.
- Soil morphology and classification
- Seasonal high water table determination
- Septic system site evaluation and design
- Drainfield repair and replacement assessment
- Nitrification field design (conventional & alternative)
- Pump dosing system design
- Municipal and Industrial Waste Water Disposal System Permitting
- Groundwater monitoring well installation
From site visit to permitted design.
Work in the field.
