Three I Engineering, Inc. is a consulting Engineering/Architectural firm specializing in the design of industrial, medical, and commercial building facilities and equipment installation. We were founded in 1976 with an objective to provide complete in-house engineering design services for new or renovated projects. Our building services now include Architectural, Civil, Electrical, Security and communications, Mechanical and Structural design work.

 Three I Engineering has diversified to serve the planning, design and construction needs of the Tri-State region.



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Three I Engineering has provided numerous clients with a complete building design service.

This professional service has included site evaluation; preliminary site and building designs to meet the client's needs; refining of designs in response to client evaluation and review; preparation of working drawings and specifications to be used for bid documents; bidding the project with selected bidders; and providing periodic inspection to assure contract compliance.


  

 

Three I Engineering is always creating and working on new and innovative projects.

 Browse our recent projects to see how our services have created great solutions for our clients.

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Each of the senior principals, all registered professionals, heads a department within the firm.  The departments within the firm are architectural, structural, mechanical, electrical, and paint finishing.

The professional staff with Three I Engineering grew from the three original founders in 1976 to approximately 60 people by 1995. Since that time we have been able to maintain a level staffing which allows us to efficiently use our management resources and office facilities.
                    

 

Career Opportunities

Consider joining our team!
We offer a great environment, excellent benefits and opportunity for persona growth. See what we have to offer.

 

 

 

 

P.O. Box 6562
2425 W. Indiana St.
Evansville, IN 47712


ph. 812.423.6800
fx. 812.423.6814
Copyright 2006 © Three I Engineering, Inc. All rights reserved.