North American building envelope contractor with 35 offices across roofing, glazing, and cladding
Flynn Group operates a multi-service construction contracting business spanning roofing systems, glazing, curtain walls, architectural metals, and waterproofing across 35 North American locations. Their tech stack—.NET, C#, ASP.NET, React, Angular, Docker, Kubernetes, AWS, and Azure—reflects a hybrid on-premise and cloud infrastructure typical of large, decentralized field operations. Active hiring across construction (59 roles), sales (23), and ops (18) signals scaling of execution capacity, while documented pain points around employee retention, accident reduction, and file management suggest operational maturity challenges common to trades firms managing distributed teams.
Flynn Group of Companies is North America's largest building envelope trade contractor, employing over 6,000 people across 35 office locations in the USA and Canada. Founded in 1978, the company operates five distinct service lines—roofing systems, glazing and curtain walls, architectural metals, roofing service and maintenance, and waterproofing—serving institutional, commercial, and industrial clients. The company has grown primarily through acquisition followed by organic integration. Current expansion efforts include growing the roofing service business, building local market presence, and scaling fleet capacity. Leadership is actively recruiting for business acquisition partnerships with aligned companies generating $5M+ in annual roofing revenue.
Flynn runs .NET, C#, ASP.NET, Angular, React, and Vue on the application layer; Docker and Kubernetes for orchestration; AWS (ECS, CloudFront, Elastic Beanstalk, DynamoDB) and Azure for cloud infrastructure; MongoDB, MySQL, SQL Server, and PostgreSQL for data storage; and Bluebeam, AutoCAD for field/design tools.
Mississauga, Ontario, Canada. The company operates 35 office locations across the United States and Canada, with active hiring also in Ireland and the United Kingdom.
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