Nathan Contracting and/or its personnel holds memberships in the following trade organizations:

International Concrete Repair Institute

As a member of ICRI Nathan Contracting is able to call on other repair professionals whether locally, nationally, or international. Additionally, ICRI provides information about repair problems and locates sources of help in virtually any repair situation.

ACI International

ACI is is dedicated to improving the design, construction, manufacture and maintenance of concrete structures. Nathan Contracting’s membership in ACI gives their personnel access to cutting-edge information on the use of concrete for structures.

Post Tensioning Institute

PTI focuses on research projects directed towards development of specifications and design recommendations, publication of
technical literature on applications of post-tensioning, and an annual program of technical seminars to disseminate information
on post-tensioning design and construction technology. Nathan Contracting’s membership in PTI provides access to this information on post-tensioning design and construction technology.

Nathan Contracting

3996 Mount Royal Blvd
Allison Park, PA 15101
Phone (412) 487-7077
Fax (412) 487-7098

Request a Quote

Our expertise
  • Concrete repair and restoration
  • Post-tensioning repairs
  • Traffic-bearing membranes
  • Expansion joint systems and repair