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GCA Services Group was a prominent U.S.-based provider of facility services, specializing in janitorial/custodial services, facilities operations and maintenance, grounds management, and specialized facility services for various sectors including K-12 education, higher education, commercial, and industrial markets. Known for its extensive workforce and national reach, GCA focused on delivering quality and efficiency in facility management. In September 2017, GCA Services Group was acquired by ABM Industries (NYSE: ABM), a leading provider of facility solutions, for approximately $1.25 billion. Post-acquisition, GCA's operations and expertise have been integrated into ABM, strengthening ABM's capabilities, particularly in the education and commercial sectors.
Served as the central corporate office, overseeing national operations, strategic planning, administrative functions, finance, and human resources for GCA's extensive facility services network before its integration into ABM.
The headquarters was likely a standard corporate office space designed for administrative and executive functions, rather than having unique architectural highlights. Its primary feature was its role as the nerve center for a large, geographically dispersed service organization.
The work culture at GCA's headquarters likely emphasized operational excellence, client satisfaction, efficient management of a large workforce, and adherence to quality and safety standards, typical of a leading facility services provider.
The Cleveland headquarters was pivotal as the command center that directed GCA's growth and operations across the United States, establishing it as a major player in the facility services industry before its acquisition.
GCA Services Group's operations were primarily concentrated within the United States, offering a comprehensive suite of facility services to clients across the nation. It did not have a significant 'global' presence outside the U.S. Following its acquisition, its national footprint has been absorbed into ABM Industries, which has a broader international presence, including operations in Canada and parts of Europe.
1300 E 9th St, Suite 1500
Cleveland
Ohio
USA
Address: N/A (Specific pre-acquisition regional office addresses are now part of ABM's network)
To ensure localized management, rapid response, and tailored service delivery meeting the specific needs of clients within distinct geographic areas and market segments. Post-acquisition, these functions are handled by ABM's extensive network of local offices.
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As of April 2025, GCA Services Group' leadership includes:
GCA Services Group has been backed by several prominent investors over the years, including:
The most significant executive changes for GCA Services Group occurred in 2017 with its acquisition by ABM Industries. The existing GCA executive team was largely integrated into ABM or transitioned out as operations merged. There is no longer a distinct GCA executive team.
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Prior to its acquisition by ABM, GCA Services Group likely used standard corporate email formats such as [first_initial][last]@gcaservices.com or [first].[last]@gcaservices.com. As GCA is now part of ABM Industries, communications should be directed to relevant contacts within ABM, using ABM's email domain (abm.com).
[first_initial][last]@gcaservices.com (historical, e.g., jsmith@gcaservices.com)
Format
example@gcaservices.com (This domain is no longer active for GCA standalone operations)
Example
0 (GCA's original domain is no longer in active use for company operations; attempt ABM formats)%
Success rate
ABM Industries • September 1, 2017
ABM (NYSE:ABM), a leading provider of facility solutions, today announced that it has completed its previously announced acquisition of GCA Services Group (GCA), a leading provider of janitorial, facilities operations and maintenance, and other building services, for approximately $1.25 billion. The combination is expected to enhance ABM's service offerings, particularly in the education and commercial sectors, and expand its national footprint....more
Reuters • July 12, 2017
ABM Industries Inc said on Wednesday it would buy privately held GCA Services Group for $1.25 billion, to expand its services for schools and commercial buildings. GCA Services, backed by Thomas H. Lee Partners and Goldman Sachs Group Inc’s private equity arm, provides janitorial and custodial services....more
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