Welcome to Thelen Associates, Inc.

Geotechnology, Inc. Announces Major Expansion with the Acquisition of Thelen Associates

About THELEN

Geotechnical Engineering

Construction

Drilling

Accreditations

Representative Projects

Professional Memberships

Projects

Employment Opportunities

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THELEN ASSOCIATES, INC. was established in 1971, to provide a local service to the Greater Cincinnati Area, including Northern Kentucky, and a regional service to Kentucky, Ohio and Indiana. We specialize as Geotechnical-Testing Engineers and as Construction Materials Testing Laboratories.

THELEN personnel have been involved in this field of service for over fourty (40) years, and through the years have provided engineering, testing and construction review services for over twenty eight thousand (28,000) projects.

THELEN's projects include Commercial, Industrial, Retail and Institutional Buildings/Complexes, Residential Developments, Roadways and Bridges, Public Utilities and Major Sports Facilities.



THELEN Services

Geotechnical Engineering

Geotechnical Laboratories

Construction Materials Testing

Materials Testing Laboratories

Exploratory Test Drilling

Environmental Drilling



Firm Principals

Donald B. Thelen, P.E. - President - dthelen@thelenassoc.com

J. Dale Proffitt - Senior Vice President-Treasurer - dproffitt@thelenassoc.com

Paul S. Larsen - Senior Vice President-Secretary - plarsen@thelenassoc.com

Keith A. Pryse - Vice President-Testing - kpryse@thelenassoc.com

Theodore W. Vogelpohl, P.E. - Vice President-Engineering - tvogelpohl@thelenassoc.com


About THELEN | Geotechnical Engineering | Construction Materials Testing | Drilling
Accreditations | Representative Projects | Professional Memberships | Projects
Employment Opportunities | Contact Us | Home Page
©2004 - 2012 Thelen Associates, Inc.