About Us

Supplying Midwest industry since 1987

Family-owned. Manufacturer-direct. Built on relationships.

Our story

Crestline Supply Co. was founded in 1987 by brothers Tom and Dave Mercer out of a 4,000 sq ft warehouse in Cleveland, Ohio. What started as a fastener distributor serving three local machine shops has grown into a full-line MRO and equipment supplier serving over 1,200 facilities across six states.

We've stayed family-owned because it lets us make decisions based on what's right for our customers, not a quarterly earnings call. Our average customer relationship is 11 years.

Today we operate from a 180,000 sq ft distribution center with same-week delivery to most of Ohio, Michigan, Indiana, Pennsylvania, Kentucky, and West Virginia.

1987
Founded in Cleveland, OH
1,200+
Active customer accounts
40,000+
SKUs in stock
180k sq ft
Distribution center

Our team

S

Sarah Mercer

President & CEO

Third-generation owner. 20 years in industrial distribution.

M

Mike Kowalski

VP of Operations

Manages logistics, warehouse, and supplier relationships.

L

Lisa Chen

Director of Sales

Leads a team of 14 account managers across six states.