Established in 2005 Global Builders Inc. is turnkey design build general contractor and a full line service company.  We serve the Greater Chicago Metro Areas and Milwaukee where we are a well-recognized builder of Hotels, High-Rise Office Complexes, Restaurants, Retail stores, and centers.


We have a class “A” license in the city of Chicago allowing us to build any type of facility. We will complete your building project on time and on budget.


We absolutely love what we do. We are building a better world one building at a time. We are obsessed with every detail from our very first meeting with you! That obsession has produced the highest quality of work in the Building industry.

We establish goals and expectations from the very beginning so that everyone can focus on the details.


We are involved from the very first drawing. This allows us to apply our technical expertise at the point when budgets and schedules are critically affected.


Meet our Staff 

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Carmen Gratace

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Barry Wurster
Senior Project Engineer

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Billy Lumino

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Jackie Goodman
Executive Assistant

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Kelly Gratace
Office Manager/Estimating

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Armin Sohi
Project Engineer

Dominic Lumino

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Brittnay Gaile
Executive Assistant

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Nick Stacey
Project Manager


Brian Brniak
Director of Business Development


Nallely Zavala
Estimating Department

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Tomas Plata

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Mazin Khosho
Estimator/Project Manager

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Maria Colon
Chief Financial Officer

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Christy Brniak
Executive Assistant


Alex Pappas
VP of Business Development