- Sidney 800 835-7872
- Greenville 800 221-9626
- Celina 866-584-6166
Mssion Statement
Dickman Supply is a company that is totally dedicated to our customers and our community. Our commitment is to provide complete industrial and electrical product solutions by offering value-added services and demonstrating superior technical support. We pledge to fulfill all our customers’ needs promptly, accurately, and courteously. We will educate ourselves to the peak of our profession, so that we may continue to provide product solutions of the highest quality and value.
Company Profile
For half a century Dickman Supply has dedicated itself to exceeding our customers' needs and expectations. We achieve this with a firm commitment to quality and continual improvement. Dickman employees take great pride in their workmanship and individual accomplishments. The company’s strength lies in the longevity and experience of these employees.
Our ability to quickly respond to our customers' immediate applications, our attention to detail, and our strong product offering housed in our 40,000 square foot of vast inventories in Sidney, along with our 18,000 square feet Greenville facility, and our 10,000 square feet Celina store have combined to make us the area's leader in solving our customers' electrical and industrial product needs. We service the electrical contracting, industrial MRO, and the OEM machine-building markets. We also offer a retail counter showroom area for your personal electrical product needs such as tools, multi-outlet surge protectors, fluorescent & incandescent light bulbs, and lighting fixtures, including a full lighting showroom in our Greenville location.
With 90 employees, including 7 electrical engineers on staff, we also have the knowledge and capabilities to offer engineering, design, programming, drawings, building and testing of your custom electrical or industrial assembly.
At Dickman Supply, we welcome the opportunity to work with you on your next industrial or electrical supply application.
Tim Geise, President
1953
Reuben Dickman founded Dickman industrial, an industrial mill supply house in Sidney, Ohio.
1967
Purchased by Charles Lynch, who also owned Lynch Supply in Union City, Indiana.
1967
Dickman Industrial moved to 220 East Russell Road and converted to an industrial & electrical wholesale supply house.
1975
Started building custom electrical assemblies.
1986
Purchased by Tim and Marla Geise, who are the present owners.
1989
Dissolved the name Lynch Supply and all divisions went under Dickman Supply, Inc.
1991
Moved Sidney location from Russell Road to our current 40,000 sq. ft. building on St. Marys Ave.
1995
Opened a wire assembly division to build wire harnesses and custom wire leads.
1996
Moved the Union City store to Greenville, Ohio.
2001
Opened third branch in Celina, Ohio.
2001
Electro-Controls was Incorporated as a subsidiary of Dickman Supply.
2003
Moved Greenville store into new 20,000 sq. ft. building on Sater Street.