John Bretz - Email & Phone Number

Superintendent at Granger Construction

John Bretz is based out of East Lansing, Michigan, United States and works at Granger Construction as Superintendent.

John Bretz's Contact Information

John Bretz's Work email

j*****@grange***.com

Valid

Latest update

October 14, 2025

Location

East Lansing, Michigan, United States

John's current employer

Granger Construction

Description

Advancing the art of building since 1959. Specializing in higher ed, commercial, industrial, K-12, healthcare and public sector/correctio...

Website

grangerconstruction.com

HQ Location

Lansing, Michigan, United States

Number of employees

201-500

Industry

Construction

Latest update

May 1, 2024

Read about Granger Construction

Frequent questions about John Bretz

What company is John Bretz working for?

John Bretz works for Granger Construction.

What is John Bretz's function at Granger Construction?

John Bretz is Superintendent at Granger Construction.

Where is John Bretz based?

John Bretz is based out of East Lansing, Michigan, United States.

What is John Bretz's work email address?

John Bretz's professional email address is j*****@grange***.com

Who are John Bretz's co-workers?

John Bretz's colleagues are Glenn Granger, Emily Bowers, Glenn Simon, Beth Pellerito, Alexis Nelson, Jerald Brand, Erica Ross, Chris Montrose, Ian Clutten, Darryl Massa, Rob Train, Dennis Carignan, Tim VanAntwerp, Ben Schneider, Amanda Goodspeed, Brad Hesche, Jeffrey Havranek, Grace PE, Jon Upton, Sean Gleason, Jason Woehrle, Andrew Darland, Margie Ramsey, Thomas Owens, Matt Bozung, Rich Corona, John Bort, Bill Unser, Greg Bobzien, Jim Blum, Carson Lyons, Dakota Lasslett, Carey McIlrath, Mark Wildmo, Daniel German.

John's co-workers

Glenn Granger

President / CEO

Emily Bowers

Digital Media Coordinator

Preconstruction Bid Coordinator

Jerald Brand

Vice President

Erica Ross

Visual Design Coordinator

Chris Montrose

VP of Construction

Ian Clutten

Vice President of Preconstruction

Darryl Massa

Executive Vice President of Operations

Rob Train

Vice President

Dennis Carignan

Vice President, Director Pre-Construction Services

Director of Business Development

Brad Hesche

Regional Director: West Michigan

Jeffrey Havranek

Regional Director of Operations: Metro Detroit

Director Of Information Technology

Jason Woehrle

Regional Director

Andrew Darland

Director of Virtual Design and Construction

Margie Ramsey

Regional Director Of Ohio Operations

Thomas Owens

Director Of Field Operations

Matt Bozung

Director of Human Resources

Rich Corona

Director of MEP Engineering Preconstruction Services

John Bort

Director of Estimating

Bill Unser

Safety director

Greg Bobzien

General Superintendent and Safety Director

Jim Blum

Project Director

Carson Lyons

Commercial Construction Superintendent

Dakota Lasslett

Superintendent

Carey McIlrath

Layout Superintendent

Mark Wildmo

Construction Laborer foreman/assistant superintendent

Daniel German

Project Manager

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