Address:  5610 Main Avenue 

              Ashtabula, OH 44004


Phone:     (440) 997-5161

Fax:        (440) 992-5165


Proudly offering quality industrial

products to fit the needs of Northeast Ohio and surrounding area businesses with consistent, reliable, and knowledgable service since 1905.


The A. Louis Supply Company is a local, family owned and operated business with origins dating back to 1905. Originally started as a small plumbing and heating supply company, ownership passed from the founder Herman Louis to his son, Arthur Louis in 1933.  In 1948, the company was acquired by a corporation headed by Sanford E. "Sandy" Coblitz.  In 1986, the ownership of the corporation was assumed by Sandy's youngest son, G. Richard Coblitz.  


Under Rick's leadership the company has grown into the wholesale distribution company that it is today with more than 600 product vendors in 15 major product categories and over 20,000 different products regularly stocked.  The major categories of materials sold are: Valves and Actuators; Electrical and Lighting; Janitorial and Paper Supplies; Pipe, Flanges, and Fittings; Hand and Power Tools; Adhesives, Sealants, and Tape; Underground Utility Supplies; Cutting Tools and Abrasives; Hose and Industrial Rubber Products; Pumps and Plumbing Equipment; Fasteners and Hardware; Lubricants and Paints; HVAC Supplies; Safety Supplies; and Miscellaneous Mill Supplies.  Beyond our standard products we are also able to help procure unique, high specification, or other specialty items.  

ALSCO's customer base typically includes:  industrial plants; industrial, electrical, plumbing, heating, excavating, and building contractors; municipalities; schools; hospitals; and many other types of commercial enterprises.

If you would like to know more about us or our products please look through our Products page or give our sales representatives a call at (440) 997 - 5161.


 We know how important quality customer service is and we strive daily to support our customers with service that goes above and beyond.  As part of our dedication to customer service we maintain our own fleet of trucks and deliver goods to our customers on a regular schedule within fifty miles of Ashtabula, typically within Ashtabula, Lake, and Geauga Counties.

Most of our business is regional to Northeast Ohio and the Ashtabula area, but we have a growing number of customers across the country. If you need something we sell, give us a call, fax, or email and we will help you using our more than 110 years of industrial distributing resources.