Our clients know they can count on us to not only perform exceptional work, but offer technical knowledge and provide unique solutions, ensuring each job is built correctly from the ground up.

Slack & Co. brings a diverse portfolio and extensive experience to each project we work on. We believe in building partnerships with those we work with and for, and collaborating as a team. Our management team has worked together nearly 20 years and is committed to doing what it takes to understand our clients’ needs and satisfy their expectations.

Our workforce has years of hands-on civil construction experience and places safety at the forefront of all we do. We identify and mitigate risks associated with each project to ensure a safe, seamless process. Each employee has the responsibility of stopping work if they believe conditions are unsafe.



Jim Slack, Jr., President

Jeff Psencik, Controller

David Felgere, Director of Pre-Construction

John Benton, Operations Manager

Karen Kershner, Director of Organizational Development

Terry Buza, Director of Health, Safety & Environment

Dale Kornegay, Director of Business Development

Adam Ryan, Director of Project Management

Joe Lopez, General Superintendent

Julio Gaviria, Chief Estimator

Tim Herron, Senior Project Executive

Doug Ramey, Heavy Industrial Division Leader

Richard Tesson, Contract Administrator / Risk Manager


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