(GTA) has nearly 450 engineers, scientists, technicians, and support personnel dedicated to providing responsive and accurate services, and creative, cost-effective solutions to our clients. GTA focuses on 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 natural resource inventories to federal and state permit processing. Project types include: office buildings, commercial and retail centers, residential communities, industrial parks, government and institutional facilities, and recreational facilities. We also provide infrastructure design and improvement projects including roads, bridges, dams, landfills, and utilities. We realize that our greatest asset is our people. We encourage our employees to reach their full potential, both personally and professionally, and offer the foundation, tools, and resources for them to excel, which in turn provides optimum results for our clients. A Complete List of Every GTA Location:
Delaware:
21133 Sterling A
Georgetown, DE 19947
302-855-9761
18 Boulden Circle
Suite 36
New Castle, DE 19720
302-326-2100
Florida:
4617 Parkbreeze Court
Orlando, FL 32808
321-482-4239
Maryland:
(Headquarters Office)
3445-A Box Hill Corporate Center Drive
Abingdon, MD 21009
410-515-9446
1414 Key Hwy., Suite 201P
Baltimore, MD 21230
443-865-8274
5104 Pegasus Court, Suite J
Frederick, MD 21704
301-682-5226
14280 Park Center Drive, Suite A
Laurel, MD 20707
410-792-9446
2960 Technology Place, Suite 101
Waldorf, MD 20601
301-638-3094
New Jersey and New York Metro:
14 Worlds Fair Drive, Suite A
Somerset, NJ 08873
732-271-9301
GTA Engineering Services of NY, P.C.
211-K Gates Road
Little Ferry, NJ 07643
201-641-1850
North Carolina:
GTA Associates, Inc.
710 Peninsula Lane, Suite B
Charlotte, NC 28273
704-553-2300
GTA Associates, Inc.
5605 Chapel Hill Road, Suite 112
Raleigh, NC 27607
984-200-2104
Ohio:
1420 W. Main Street
Alliance, OH 44601
330-680-9022
Pennsylvania:
3420 4th Avenue, Suite 5
Beaver Falls, PA 15010
330-853-7438
1803 Mt. Rose Ave., Suite A-1
York, PA 17403
717-318-5451
2405 John Fries Highway
Building 3
Quakertown, PA 18951
215-536-8363
3383 Bear Creek Blvd. Wilkes-Barre, PA 18702
570-852-5033
South Carolina:
1200 Woodruff Road
Unit C-11
Greenville, SC 29607
864-520-1571
Tennessee:
170-D East Main Street, #124
Hendersonville, TN 37075
615-509-6012
Virginia:
43760 Trade Center Place
Suite 110
Sterling, VA 20166
703-478-0055
