GCC Information
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GCC
Summary
GCC has been in the industry for 10 years. The company currently specializes in the Management Consulting area. Its headquarters is located at US. The estimated number of employees - 18. To connect with GCC employee register on SignalHire.
Organization Website | gcc-llc.com |
Industries | |
Headquarters Location | 4199 campus dr suite 550, Irvine, CA, 92612 US |
Employees Size | 10-50 employees |
Specialties | Partnering, Project Controls, Cost Engineering, Planning and Scheduling, Document Control, Administrative Professionals, DBE, MBE, VOSB, Veteran Owned Small Business, SBE, Micro-SB, Professional Facilitation, Facilitation |
Founded | 2016 |
Employees Turnover 4 quarter 2025
Length of Employment
Employee tenure at GCC shows a diverse range of experience levels:
14% have been with the company for less than 1 year14% for 1–2 years14% for 3–4 years21% for 5–7 years14% for 8–10 years21% have over 11 years of service at GCCEx-employees positions
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Contact top employees from
GCC
Connie McKinnerney
Founder/Owner
Brian Koches
Sr. Vice President
Gregory Grabowski
Chief Executive Officer
Paula Caldani
Human Resources Office Manager
Deeta Hong
Project Manager
Bonnie Mathews
Senior Project Manager
Noelia Becchi
Facilitation Analyst and Project Assistance
Mohammed Ssali
Purchasing Assistant
Richard Saenz
Project Administrator
Ben Sabino
Facilitations Analyst
Viveka Lin
Office Intern
Craig Mugnai
Construction Administrator
Timothy Neuenfeldt
Project Manager
Greg Green
Site Superintendent
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FAQ
GCC operates in the Business Consultancy industries. More details can be found on the official website: gcc-llc.com.
The headquarters of GCC are located in Irvine, United States.
GCC currently employs 10-50 people.
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