(410) 538-5279


The Joseph L. Winkler Co., Inc. was started in the early 1960’s by our founder, Joseph L. Winkler, Sr.

The Company began as a one man/one machine operation and operated that way until the mid 1970’s. From there, we’ve expanded to what we are today with a fleet of approximately 20 pieces of modern equipment.

Currently run by Joseph L. Winkler, Jr., the Joseph L. Winkler Co., Inc. can meet your site work needs from excavation and site grading to construction of storm water management and bioretention ponds, sediment control, clearing, and demolition.

We can help you develop budgets for your upcoming site work, identify problem areas, and suggest cost saving value engineering.

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our Services

Joseph L. Winkler Co. Inc. services all of the Baltimore Metropolitan & surrounding areas

Request a price please email info@jlwinklerco.com

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Our Certifications

Baltimore City

Baltimore City – Prequalified Contractor

Baltimore County

Baltimore County – Prequalified Contractor

State of Maryland

State of Maryland – Certified MDOT MBE Contractor

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