Founded in 1966, GPI is a leading engineering consulting firm that specializes in the innovative design and construction of transportation infrastructure and building projects. Our experts provide comprehensive engineering, design, planning, and construction management services to a wide variety of government agencies, municipalities, institutions, industries, corporations, private organizations, and developers.
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More Business Info

Greenman-Pedersen, Inc. (GPI): a national engineering, design, planning, construction management services company.

Hours
Regular Hours
Mon - Fri:
Sat - SunClosed
Extra Phones

Fax: 716-633-4940

Services/Products
  • Drainage and Flood Control
  • Building Plan Review
  • Wetland Survey
  • Transportation Project Design
  • Expert Witnesses
  • Construction Engineering
  • CAD/GIS
  • Hydrology Hydraulics
  • Municipal Engineering
  • Bridge Design and Inspection
  • Computer Aided Design
  • Feasibility Studies
  • Water Lines
  • Engineering and Construction Services
  • Protective Coatings
  • Boundary Surveys
  • Structural Engineering
  • Construction Inspection
  • Environmental Site Assessments
  • Sustainable Design/LEED
  • Civil and Structural
  • Civil - Structural - Surveying
  • Traffic and Transportation Engineering
  • Construction Supervision
  • Water and Wastewater
  • Property Line Staking
  • Subdivisions
  • Bridge Design
  • Recreational Trails
  • Civil Engineering
  • Highway Engineering
  • Environmental Impact Statement
  • Surveying
  • Site Planning and Design
  • Permitting
  • NACE
  • Construction Management
  • Lot Design
  • Topographic Surveys
  • Commercial & Construction Surveys
  • Reinforced Concrete Engineers
  • Concrete
Brands
Commercial, Residential
Accreditation

Licensed Professional Engineer

LEED Accredited

Better Business Bureau

National Society of Professional Engineers

GSA Approved Vendor

U.S. Green Building Council Member

American Council of Engineering Companies

Association for Bridge Construction & Design

Categories
Transportation Engineers, Chemical Engineers, Civil Engineers, Construction Engineers, Consulting Engineers, Fire Protection Engineers, Land Companies, Land Surveyors, Professional Engineers, Structural Engineers
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