About Us

Mission

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.

History

1953
Ruben Dickman founded Dickman Industrial, an industrial mill supply house in Sidney, Ohio.
1967
Dickman Industrial was purchased by Charles Lynch, owner of Lynch Supply in Union City, Indiana, and was converted to an industrial & electrical wholesale supply house.
1975
Dickman Supply began building custom electrical assemblies to meet a growing customer need.
1986
Dickman Supply was purchased by Tim and Marla Geise who still own the company today.
1989
The Lynch and Dickman names were dissolved and all divisions were incorporated as Dickman Supply, Inc.
1991
Dickman Supply, Inc. outgrew its physical warehouse and built a 40,000 sq. ft. facility in Sidney to serve as warehouse and headquarters.
1995
The custom assembly division was expanded to include wire harnesses and custom wire leads.
1996
The Union City store was moved to a new location in Greenville, Ohio.
2001
To meet the growing needs of Dickman's northern customers, the Celina Branch was built. At the same time, the custom division was separated as a subsidiary of Dickman Supply and Electro Controls was born. Dickman Supply earns Dayton Business Journal's Fast 50 Award.
2002
The Greenville store outgrew its home and a new 15,000 sq. ft. warehouse was constructed including a large Lighting Showroom. The Center for Customer Education is opened in the Sidney Headquarters.
2003
Dickman Supply celebrates 50 years
2004
Dickman Supply, Inc. recognized as one of the Greater Dayton area's Top 100 Companies and receives the Growth Achievement and Conversion Awards from IMARK.
2005
Dickman Supply receives the "Excellence in Sales and Marketing Award" from IMARK Group.
2006
The Sidney location undergoes a remodel to provide customers with a state-of-the-art Center for Customer Education and Design Center. Dickman Supply receives the Loctite Partnership Award.
2008
The Greenville and Celina warehouses are expanded to meet the growing needs of customers.
2009
Dickman Supply launches the Green Energy Solutions Division (GES) to work with customers in meeting their green energy directives.
2010
Dickman Supply receives the "Excellence in Sales and Marketing Award" from IMARK Group.
2010
Dickman Supply is awarded "2009 DP&L Channel Partner of the Year" for their part in gaining utility rebates for customers.
2011
Dickman Supply is awarded "Member of the Year" by IMARK Group.
2012
Dickman Supply is awarded "2011 DP&L Channel Partner of the Year" for their part in gaining utility rebates for customers.
2013
Dickman Supply is awarded "2012 DP&L Channel Partner of the Year" (Three of the Four Years!)
2013
Growth in the north-eastern geographic market prompted the opening of a new branch in Marysville, Ohio during the 60th anniversary of Dickman Supply.

Sidney

1991 St Marys Avenue
Sidney, OH 45365

Center for Customer Education
Lighting Design Center
Green Energy Solutions

Greenville

1425 Sater Street
Greenville, OH 45331

Lighting Showroom

Celina

910 Warrick Drive
Celina, OH 45822

Marysville

15120 Industrial Parkway
Marysville, OH 43040