At GCB Services, we believe great projects begin with great people. GCB Services is a trusted provider of telecom engineering, IT solutions, and professional staffing services, helping organizations build, optimize, and scale high-performing teams across complex technology environments. With extensive experience supporting the wireless telecom and IT industries, we connect businesses with skilled professionals across telecom engineering, network design, deployment, optimization, project management, IT consulting, and technical staffing. Our expertise enables clients to access the right talent at the right time—driving operational excellence and long-term business success. Beyond workforce solutions, we support organizations throughout the network lifecycle, from planning and engineering to deployment, optimization, and ongoing operational support, delivering solutions with a strong focus on quality, reliability, and efficiency. Whether you're expanding your engineering workforce, delivering mission-critical telecom projects, or exploring new career opportunities, GCB Services is committed to building lasting partnerships and creating measurable value. Follow our page for insights on telecom engineering, emerging technologies, workforce trends, industry best practices, and career opportunities.
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The GCB Services annual revenue was $36.9 million in 2026.
Karen Saltier is the CEO of GCB Services.
108 people are employed at GCB Services.
GCB Services is based in McLean, Virginia.
The NAICS codes for GCB Services are [5173, 517, 51731, 51, 517312].
The SIC codes for GCB Services are [48, 489].