300 N. Findlay St., Dayton(937) 254-6910

Serving Industries &TRUSTED For More Than 60 Years

Established in 1955, Main Line Supply is a proud partner of: Supply Force and Affiliated Distributors

Industrial Supply

Main Line Supply is a privately-held industrial wholesale company specializing in the distribution of pipe, valves, and fittings to a variety of industries.

Customers and Locations

Serving more than 1000 clients across the United States with locations in:
Dayton, OH
Cincinnati, OH
Lima, OH

Over 1000 Industrial and Commercial Clients

Mainline Supply serves more than 1000 industrial and commercial clients throughout the U.S. 

On-time Delivery and Tracking

Secured on-line real-time tracking from remote locations and instantaneous tracking of orders.

Did You Know?
Our Suppliers

Main Office
300 N.Findlay Rd.
Dayton, OH  45403

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