G1 Group jobs and careers

About G1 Group

G1 Group is a privately held holding company focused on acquiring, growing, and supporting exceptional roofing businesses. With a long-term, partnership-driven approach, we invest in companies with strong local reputations, operational integrity, and a commitment to quality. Our current portfolio includes Greenawalt Roofing, a trusted name in residential and commercial roofing throughout Pennsylvania, and The Big Fish Roofing, a respected roofing company based in Pittsburgh, PA. At G1 Group, we empower great roofing companies to thrive—preserving their legacy while providing the strategic support and resources needed to scale.