Business Details
23 Years
experience
Trusted Engineering and Surveying Services in Greenville, SC
EAS Professionals (EAS) is an independently-owned, multi-disciplinary engineering and land surveying firm founded in 2003 to address a unique market need for integrated, client-focused solutions. Our company was built on the foundational belief that trust, technical excellence, and personalized service form the cornerstone of successful client relationships. With over 30 years of combined experience from our lead professionals, we deliver site-specific geotechnical engineering, environmental consulting, construction materials testing, and land surveying services that prioritize accuracy, innovation, and cost-effectiveness. Our team of certified experts utilizes cutting-edge technology and adheres to the latest industry standards while maintaining the flexibility to develop customized solutions for complex challenges.Headquartered in Greenville, South Carolina, we operate regional offices in Asheville, North Charleston, and Columbia, serving clients across 19 states through a network of trusted partners. Our commitment to quality is demonstrated through our AASHTO-accredited laboratory and industry-leading training programs for special inspections. We maintain transparent communication throughout projects, ensuring clients receive actionable data and reliable recommendations that support informed decision-making. Our track record of repeat clients and successful project completions underscores our dedication to exceeding expectations while upholding the highest ethical and professional standards.
Services
Geotechnical Engineering
Environmental Engineering
Construction Materials Testing
Land Surveying
Specialty Services
Laboratory Testing
IBC Chapter 17 Inspections
Details
- Year established: 2003
Highlights and features
- We offer 20+ years of combined experience in geotechnical and environmental engineering
- Our AASHTO-accredited laboratory ensures precise materials testing
- We provide customized solutions for complex site development challenges
- Our team includes certified special inspectors trained through the ICC
- We serve clients across 19 states with regional office support
Associations and certifications
- AASHTO
Services
Geotechnical Engineering
Our geotechnical engineering services identify subsurface conditions to prevent project delays through customized solutions. We perform subsurface explorations, foundation design, and seismic analysis using in-house drilling equipment and AASHTO-accredited lab testing. Our engineers deliver site-specific recommendations relied upon throughout project lifecycles.
Environmental Engineering
Environmental engineering services address due diligence and remediation needs for commercial properties. We conduct Phase I/II assessments, wetland delineations, and industrial hygiene surveys while providing expert witness testimony and regulatory compliance support for complex environmental challenges.
Construction Materials Testing
CMT services verify construction quality through field and laboratory testing of soils, concrete, and structural materials. Our ICC-certified inspectors perform special inspections per IBC Chapter 17 requirements and provide erosion control assessments to ensure code compliance.
Land Surveying
Land surveying services support residential and commercial development through boundary surveys, topographic mapping, and construction observation. Our team utilizes drone technology and 3D scanning for accurate site documentation and mapping solutions.
Specialty Services
Specialty services combine multiple disciplines for unique challenges including ground penetrating radar, pipe inspections, and seismic refraction testing. Our integrated approach delivers innovative solutions for subsurface exploration, structural evaluations, and site documentation.
People
Daniel Stiles
Professional Land Surveyor
Daniel Stiles, founding partner with 28+ years experience, oversees land surveying operations. He specializes in residential subdivision design and boundary surveying across the Carolinas, ensuring precise mapping and regulatory compliance for complex development projects.
Doug Dunko
Senior Geotechnical Engineer
Doug Dunko, founding partner with 30+ years experience, leads geotechnical engineering and design departments. His expertise includes subsurface investigations, foundation design, and construction materials testing for commercial and industrial projects nationwide.
Questions
What engineering services does EAS offer?
We provide geotechnical engineering, environmental consulting, construction materials testing, land surveying, and specialty services for commercial, industrial, and infrastructure projects.
Where does EAS operate?
We serve clients across 19 states including AL, FL, GA, NC, SC, and TN through our Greenville headquarters and regional offices in Asheville, Columbia, and North Charleston.
What accreditations does EAS hold?
Our laboratory holds AASHTO accreditation, and our special inspections team includes ICC-certified Master of Special Inspection professionals.
How can I request services?
Contact us through our website's request form or call our Greenville headquarters at (864) 234-7368 for immediate assistance with project needs.
What makes EAS different from other firms?
We combine 20+ years of experience with AASHTO-accredited testing capabilities and a client-focused approach that delivers customized solutions for complex engineering challenges.
Reviews (4)
Nick Jones
Sep 28, 2021
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Always thinking 2 steps ahead to help me with issues on my job site before they become a serious problem.
Greg Coggins
Mar 30, 2020
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Ok, pricing not what website said and high for quality of lanes. Balls are trashed, staff nice. Lane equipment ancient
Bill Yancy
Oct 23, 2016
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EAS Professionals is a turn key operation. When it comes to geotechnical and surveying they have you covered. From the office to the field staff they live up to their name and are truly professionals.
Joyce S.
Mar 25, 2014
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Best GeoTechnical/Engineering Firm in the Country. Licensed in many states! Very Professional and quality service!