Page 42 - ACEC PA - 2024 Member Directory

42 | American Council of Engineering Companies of Pennsylvania www.acecpa.org
Stahl Sheaffer Engineering
301 Science Park Rd., Suite 333, State College, PA 16803
(814) 689-1562
www.stahlsheaffer.com
Total Company-wide Personnel: 79 Private Work: 35%
Total State Personnel: 79 Public Work: 65%
Number of Physical Offices in Pennsylvania: 4
 www.facebook.com/StahlSheaffer
@StahlSheaffer

www.linkedin.com/company/stahl-sheaffer-engineering
Limited Liability Company
Stahl Sheaffer Engineering provides multi-discipline services to public and private clients including site and building structural
engineering, bridge design and inspection, geotechnical, survey and reality capture, and transportation engineering. Industries
include academic, recreational, municipal, transportation, and hospitality. Ranked as an ENR Mid-Atlantic Top Design Firm for the
past five years.
Minority Status: Certified Small Business
• Civil- General • Civil- Structural Land
• Civil- Transportation • Construction Management/Construction Inspection
• Environmental • Geotechnical
• Land Development • Surveying/GIS/Mapping
Stantec Consulting Services Inc.
5000 Ritter Rd., Suite 102, Mechanicsburg, PA 17055
(717) 516-3500
(717) 691-3366
www.stantec.com
Total Company-wide Personnel: 24,642 Private Work: 70%
Total State Personnel: 336 Public Work: 30%
Number of Physical Offices in Pennsylvania: 8
Corporation- Public
Stantec employs approximately 22,000 people in over 400 locations across six continents. Our Pennsylvania operations
consists of over 450 employees in the areas of roadway and bridge design, construction inspection, right-of-way acquisition,
water resources, land development, municipal engineering, architecture, power, and environmental services. We’re designers,
engineers, scientists, and project managers, innovating together at the intersection of community, creativity, and client
relationships. Balancing these priorities results in projects that advance the quality of life in communities across the globe.
• Agricultural/Biological Engineering • Architectural
• Chemical • Civil- General
• Civil- Structural Land • Civil- Transportation
• Computer/Communications/Systems • Construction Management/Construction Inspection
• Electrical • Environmental
• Fire/Earthquake/Hazards/Safety • Forensic
• Geotechnical • Hydrology
• Industrial • Land Development
• Mechanical • Mining/Materials
• Nuclear/Petroleum/Energy • Planning
• Surveying/GIS/Mapping • Water/Wastewater
Stone Consulting, Inc.
324 Pennsylvania Avenue West, P.O. Box 306, Warren, PA 16365
(814) 726-9870
www.stoneconsulting.com
Total Company-wide Personnel: 5 Private Work: 30%
Total State Personnel: 4 Public Work: 70%
Number of Physical Offices in Pennsylvania: 1
Corporation- Sub Chapters
Railroad oriented civil firm specializing in track design, inspection, bridge design and inspection.
• Civil- General • Civil- Structural Land
• Civil- Transportation • Environmental
• Land Development
2024 Member Firms