What's new at GGC
Browse the blog to check out progress on current projects, employee spotlights, winning bid announcements, and more…
LensCrafters South Shore Plaza - Braintree, Massachusetts
October 23, 2025
We're excited to share the completion of the LensCrafters store at South Shore Plaza in Braintree, MA!
Our team delivered top-quality craftsmanship, precision, and attention to detail from start to finish transforming vision into reality (literally). This project reflects our commitment
Project Update - Public Lands - Columbus, OH
December 7, 2021
We are thrilled to announce the recent opening of another completed project. Thank you to everyone who worked on this with us! Read more
2021 Pittsburgh Smart 50 Awards
December 2, 2021
GGC is proud to have John Castellano recognized at the 2021 Smart 50 Awards, honoring companies and their management for leading savvy organizations. Read more
Project Awarded - Jim Shorkey Kia - Wexford, PA
November 29, 2021
We are excited to be continuing our partnership with Jim Shorkey Auto Group with their expansion in Wexford, PA. Read more
Project Awarded - North American Dental Group - Pittsburgh, PA
November 29, 2021
We are proud to be partnering with North American Dental Group on their brand new facility in Pittsburgh, PA. Read more