Geo-Technology Associates, (GTA)
Civil Engineering • 
3445 Box Hill Corporate Center Drive, Suite A, United States • 201-500 Employees
Company overview
| Headquarters | 3445 Box Hill Corporate Center Drive, Suite A, Abingdon, MD 21009, US |
| Phone number | +14105159446 |
| Website | |
| NAICS | 237 |
| SIC | 871 |
| Keywords | Construction Materials Testing, Construction Engineering, Geotechnical Engineering, Environmental Site Assessments, Construction Services, Environmental Science, Environmental Services, Environmental Consulting, Geotechnical Services, Laboratory Testing, Drilling Services, Ground Improvement, Property Condition Assessment, Infiltration Testing, Geophysics And Remote Sensing, Groundwater/Wastewater Consulting, Natural Resource Consulting, Wireless Communications Consulting, Oil And Gas Field Consulting, Geotechnical Feasibility Studies, Observation And Testing Services, Subsurface Exploration Consulting |
| Founded | 1985 |
| Employees | 201-500 |
| Socials |
Key Contacts at Geo-Technology Associates, (GTA)
Amy Eidemiller
Director Of Learning And Talent Development
Mike Whiteman
Director Of Safety
A.J. Bizzio
Director Of Safety
Allison Tahrawi
Assistant Director Of Safety
Geo-Technology Associates, (GTA) Email Formats
Geo-Technology Associates, (GTA) uses 3 email formats. The most common is {first name}{last name} (e.g., johndoe@gtaeng.com), used 51.2% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name}{last name} | johndoe@gtaeng.com | 51.2% |
{first initial}{last name} | jdoe@gtaeng.com | 43.4% |
{last name}{last name} | doedoe@gtaeng.com | 4.5% |
About Geo-Technology Associates, (GTA)
Geo-Technology Associates, Inc. (GTA) proudly celebrates 40 years of service, backed by a team of 600+ professionals—including geotechnical engineers, environmental scientists, geologists, project managers, and field technicians. As a client-focused firm, we deliver comprehensive engineering solutions across diverse markets, driven by innovation and a commitment to excellence. Our services span geotechnical issues such as subsurface exploration, geotechnical and foundation engineering; groundwater resource and wastewater disposal issues; construction observation and materials testing; environmental issues from environmental assessments through management of remediation for contaminated water and soil; and natural resource services ranging from inventories to permit processing. With 27 offices, we serve clients across the Mid-Atlantic, Southeast, Midwest, and Texas, including locations in PA (Pittsburgh, Beaver Falls, York, Quakertown, Wilkes-Barre, Philadelphia), OH (Northeastern), NJ (Somerset, Little Ferry), MD (Abingdon, Baltimore, Laurel, Frederick, Waldorf), DE (Newark, Georgetown), VA (Fredericksburg, Richmond, Sterling), TN (Nashville), NC (Charlotte, Greensboro, Raleigh), SC (Greenville), FL (Orlando), TX (Dallas-Fort Worth), and Washington, D.C. We execute projects across residential, commercial, industrial, energy, government, and recreational sectors, along with infrastructure such as roads, bridges, dams, landfills, and utilities. Our soil, aggregate, and concrete laboratories are accredited by AASHTO and the U.S. Army Corps of Engineers. We recognize that our people are our greatest asset. We empower our employees to achieve their full potential—both personally and professionally—by providing a strong foundation, essential tools, and valuable resources. This commitment drives exceptional outcomes for our clients.
Geo-Technology Associates, (GTA) revenue & valuation
| Annual revenue | $62,500,000 |
| Revenue per employee | $140,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Civil Engineering industry and current estimated revenues | $200,000,000 |
| Total funding | No funding |
Employees by Management Level
Total employees: 201-500
Seniority
Employees
Employees by Department
Geo-Technology Associates, (GTA) has 288 employees across 12 departments.
Departments
Number of employees
Funding Data
Geo-Technology Associates, (GTA) has never raised funding before.
Geo-Technology Associates, (GTA) Tech Stack
Discover the technologies and tools that power Geo-Technology Associates, (GTA)'s digital infrastructure, from frameworks to analytics platforms.
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Frequently asked questions
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