Page 21 - ACEC PA - 2023 Member Directory

Gibson-Thomas Engineering Co., Inc.
1004 Ligonier St., P.O. Box 853, Latrobe, PA 15650 (724) 539-8562
(724) 539-3697
www.gibson-thomas.com
Total Company-wide Personnel: 119
Total State Personnel: 118
Number of Physical Offices in Pennsylvania: 4
www.linkedin.com/company/gibson-thomas-engineering-company-inc-/ Corporation- Sub Chapters
Gibson-Thomas Engineering is a full-service engineering firm providing services to state, county and local governments, municipal authorities, and private developers.
• Civil- General
• Civil- Transportation
• Environmental
• Land Development
• Surveying/GIS/Mapping
GPD Group
1501 Reedsdale St., Suite 501, Pittsburgh, PA 15233 (412) 586-1380
www.gpdgroup.com
Total Company-wide Personnel: 559
Total State Personnel: 3
Number of Physical Offices in Pennsylvania: 1
www.facebook.com/gpdgroup/ @GPDGroup www.linkedin.com/company/gpd-group/
• Civil- Structural Land
• Construction Management/Construction Inspection • Hydrology
• Planning
• Water/Wastewater
Corporation- Private
Full-service engineering, architectural, and environmental consulting firm serving public and private clients.
• Architectural
• Civil- Structural Land
• Construction Management/Construction Inspection • Environmental
• Hydrology
• Land Development
• Nuclear/Petroleum/Energy
• Surveying/GIS/Mapping
Great Valley Management Corporation
75 Commerce Dr., Wyomissing, PA 19610 (610) 375-8822
(610) 375-8977 www.greatvalleyconsultants.com
Total Company-wide Personnel: 12
Total State Personnel: 12
Number of Physical Offices in Pennsylvania: 1
Corporation- Private
• Civil- General
• Civil- Transportation • Electrical
• Geotechnical
• Industrial
• Mechanical
• Planning
• Water/Wastewater
GVC provides municipal engineering and planning, traffic engineering, design build services, sewer, and water utility systems design, MS4 administration, UCC and GIS services.
• Architectural
• Civil- Structural Land
• Construction Management/Construction Inspection • Planning
• Water/Wastewater
• Civil- General
• Civil- Transportation
• Land Develoopment
• Surveying/GIS/Mapping
acecpa@acecpa.org
2023MemberDirectory | 21
2023 Member Firms