Traffic control and work-zone safety services across North America
Flagger Force operates a traffic control and work-zone safety business serving utility, construction, and infrastructure clients. The tech stack is Microsoft-centric (.NET, C#, Dynamics 365, SQL Server) with modern supplementary tools (React, PostgreSQL, Git), suggesting a hybrid legacy-plus-modernization posture. Hiring is heavily operations-focused (17 ops roles out of 32 open) with active projects in financial systems integration and revenue tracking, indicating scaling of back-office infrastructure to match growth in field operations.
Flagger Force provides traffic control, flagging, and work-zone safety services, primarily across utility construction and infrastructure maintenance projects. Founded in 2002 and headquartered in Hummelstown, PA, the company employs 1,001–5,000 people and operates across the United States. The business model is field-service-intensive: crews deploy to job sites to manage traffic and ensure safety during roadwork, utility repairs, and similar operations. Revenue scales with crew utilization and project volume, which drives concurrent investment in financial systems, crew training, and client relationship tooling.
Microsoft .NET, C#, SQL Server, and Dynamics 365 for core systems; React and Progressive Web Apps for field-facing tools; Git, Jira, Confluence for development and collaboration; Office 365 suite for productivity.
Hummelstown, Pennsylvania. The company is privately held, founded in 2002, and currently employs between 1,001 and 5,000 people across United States operations.
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