Business Details
Expert Geotechnical Engineering & Environmental Services
Southern Geotechnical Consultants (SGC) has dedicated over a decade to delivering geotechnical engineering and environmental consulting services across the Southeast. Founded on principles of integrity and dependability, our team of certified engineers, geologists, and technicians has accumulated over 50 years of combined expertise. We operate AASHTO R18-accredited laboratories in Georgia and Florida, ensuring precision in soils, materials testing, and environmental assessments. Our work supports diverse projectsfrom high-rise buildings to infrastructurewhile prioritizing sustainable development practices. Clients, including state agencies and major construction firms, rely on our responsive service and technical proficiency to ensure project success.Our accreditations, including CMEC certifications, and licensed operations across six states, underscore our commitment to industry-leading standards. By integrating advanced methodologies with hands-on experience, we provide solutions that enhance structural integrity and environmental compliance. Our partnerships with organizations like Carroll Daniel Construction and the City of Gainesville highlight our reputation for excellence. At SGC, we prioritize client collaboration, ensuring transparency and accountability at every project phase.
Services
Construction Testing
Geotechnical Engineering
Environmental Services
Laboratory Services
Highlights and features
- Our team has over 50 years of combined experience in geotechnical engineering.
- We operate AASHTO R18-accredited laboratories in Georgia and Florida.
- We provide specialized testing for deep and shallow foundations.
- Our staff maintains certifications from ACI, NICET, and American Welding Society.
- We support sustainable development through environmentally-conscious practices.
Associations and certifications
- CMEC
- AASHTO R18
What people say
Exceptional knowledge
Great to work with
Instrumental partner
Highly recommend
Services
Construction Testing
SGC provides comprehensive materials testing for construction projects, including concrete, steel, and asphalt analysis. Our certified technicians perform field density tests, structural inspections, and compliance assessments to ensure safety and code adherence. Clients benefit from our expertise in identifying material performance issues before they impact project timelines or budgets.
Geotechnical Engineering
Our geotechnical engineers specialize in subsurface exploration and foundation design for commercial and infrastructure projects. Using advanced techniques like cone penetration testing and seismic surveys, we assess soil stability and recommend cost-effective solutions. Clients receive detailed reports to mitigate risks associated with earthwork and structural loads.
Environmental Services
SGC conducts Phase I/II environmental site assessments and hazardous material evaluations. We identify contaminants, manage abatement, and ensure compliance with EPA regulations. Our clients gain actionable insights to address environmental risks while maintaining project timelines and regulatory standards.
Laboratory Services
SGCs AASHTO R18-accredited labs perform soil, concrete, and aggregate testing in Gainesville and Jacksonville. We use calibrated equipment to analyze material properties under controlled conditions. Clients receive accurate data for specification compliance, enabling informed decisions on construction durability and quality.
People
Rodney Clark
Owner
As a Construction Materials and Environmental Specialist, Rodney Clark leads SGC's commitment to technical excellence and client collaboration. With decades of industry experience, he ensures all projects meet rigorous quality standards.
Glenn Motes
Owner
Glenn Motes, a Senior Geotechnical Engineer/Geologist, brings extensive expertise in subsurface analysis. His leadership drives SGC's innovative solutions for complex geotechnical challenges, ensuring project success and sustainability.
Questions
What geotechnical services do you provide?
We offer subsurface exploration, foundation design, and soil stability assessments using advanced techniques like cone penetration testing for commercial and infrastructure projects.
Are your laboratories accredited?
Yes, our Gainesville and Jacksonville labs hold AASHTO R18 accreditation and CMEC certification for precise materials testing.
Do you offer environmental assessments?
Yes, we conduct Phase I/II site assessments, hazardous material evaluations, and abatement management to meet regulatory requirements.
What regions do you serve?
We operate across the Southeast, including Georgia, Florida, Alabama, Tennessee, and the Carolinas, with select national projects.
How experienced is your team?
Our staff has over 50 combined years of experience, with certifications from ACI, NICET, and the American Welding Society.
