A New Approach to Construction

UDN is not just an exceptionally capable team of construction contractors. We’re disruptors. We’re creatives. We’re building partners backed by passionate clients and talented tradespeople.  We’ll guide you through all parts of the process to bring your vision to life.

Our mission is to reimagine how construction works, integrating an agile and efficient team with a tech-enabled process. By leading through positive collaboration, we’ve earned a reputation among our clients, employees, and subcontractors for our commitment to integrity and delivery.

Nick Testa
Principal
Nick Charvella
Principal
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John Herriman
Director of Operations

Emily Torregiano
Office Manager

Tim Carey
Superintendent

Josh Green
Field Assistant

Tonya Minnamon
Project Coordinator

Andy Dunn
General Foreman

Patrick Hickey
Director of Finance

Patrick Reale
Project Manager

Bob Lorentz
Assistant Project Manager

Cory Diaz
Assistant Project Manager

Chad Spencer
Superintendent

Mark Chester
Director of Estimating

Jason Milliman
Project Manager

Cory Schaefer
Superintendent

Andrew Hermann
Superintendent

Brian Hoffman
Project Manager

John Herriman
Director of Operations
Emily Torregiano
Office Manager
Tim Carey
Superintendent
Josh Green
Field Assistant
Tonya Minnamon
Project Coordinator
Patrick Hickey
Director of Finance
Patrick Reale
Project Manager
Bob Lorentz
Assistant Project Manager
Cory Diaz
Assistant Project Manager
Chad Spencer
Superintendent
Mark Chester
Director of Estimating
Jason Milliman
Project Manager
Cory Schaefer
Superintendent
Andrew Hermann
Superintendent
Brian Hoffman
Project Manager
Andy Dunn
General Foreman