Randolph B. Spencer, P.E. President
“The key to our success and growth has been our commitment to understanding our client and their objectives. We insure our management team always keeps the clients goals totally in view in everything we do because our ultimate goal is to make every client a client for life.”
Project Profiles


Dunlop & Johnston, Inc., general contractors, construction managers and design/builders have provided quality value driven services throughout Ohio since 1910. Our business and reputation is built on a few simple ideas that centered around delivering quality projects, on time and on budget for every customer and for every project. We understand that our success centers on our ability to listen to our customers and to establish a partnering relationship with all those that are involved in the construction process to accomplish both of our goals.

Dunlop & Johnston, Inc.’s guiding principal is that it will “make every client a client for life”; in fact, repeat clients have become our core business.

Work in Progress
Lakewood High School 
Campus International School  
Africentric PK-12 School  
Strongsville High School  
Norfolk & Southern 
Locomotive Shop Phase 2  
CWRU Think Box Phase 2  
Ripepi Funeral Home 
Enhanced Medical Specialty  
*VAMC Wade Park
*As part of a related business of Dunlop & Johnston.


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Copyright. © 2012 Dunlop & Johnston, Inc. * 5498 Innovation Drive, Valley City, Ohio 44280 * tel (330) 220-2700