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The G3 Construction Group (G3) was established in 2003 to meet the growing construction demands of G3’s sister company, Hygieneering, Inc.

Hygieneering, established in 1987, is nationally recognized as a premier Environmental Health and Safety Management Engineering firm. Within every major industry/market sector, Hygieneering provides turnkey environmental remediation and safety management services throughout the United States for many Fortune 500 companies.

Many of HYG’s clients demanded a turnkey approach to support a very rapid and safe recovery from any type of natural or man-made disaster that had impacted their real estate assets. G3 was initially established with a team of experienced construction project managers to professionally meet this demand.

G3’s Construction Management capabilities expanded Hygieneering’s Emergency Response and Incident Command (ERIC) program’s EH&S capabilities to support a comprehensive, one-contact restoration process that is able to rapidly restore any type of disaster impacted real estate asset back to a pre-incident condition.  

Through the years, with well over 1000 projects successfully constructed, G3 has evolved to become a premier Design Build / Construction Management firm that constructs a wide range of projects to include both Ground Up and Interior Tenant Improvement based projects within the Academic, Commercial, Industrial, Healthcare, Hospitality, Retail, Multi-Tenant Residential and Transportation markets.   


G3 takes great pride in the company culture that the firm has built that attracts and supports an ever-growing team of experienced Construction Management professionals. With G3's culture and our CM team's experience, our business partners can always rely on G3 to professionally construct their projects within an approved project scope, timeline and budget while also making the entire construction process an enjoyable one.


The G3 / Hygieneering team provides clients with the perfect one source solution to evaluate and execute all types of environmental and construction related projects. This team is also the perfect fit for all types of adaptive reuse projects within the markets in which we serve.

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