
Treeline Construction, Inc. is recognized throughout California for its commitment to quality craftsmanship and uncompromising standards. With decades of hands-on experience and a proven record of delivering complex projects for both public and private clients, we bring a depth of field-tested expertise across the full spectrum of construction.
Our core strengths lie in the rehabilitation and repair of existing structures, historic preservation, and seismic or structural retrofit and stabilization. Working so closely with aging and historically significant buildings has sharpened our understanding of how structures are meant to perform—and how to build them to last. That insight informs our new construction work as well, where the same disciplined approach to detailing, material selection, and durability drives results that stand the test of time.
Across all project types, we combine traditional craftsmanship with modern construction methods, ensuring outcomes that honor the character of each structure while meeting today’s performance expectations.
Over the years, Treeline has become a trusted partner to owners, municipalities, and agencies such as the National Park Service, who rely on us to navigate challenging conditions, sensitive environments, and evolving project needs. Our collaborative approach—working closely with architects, engineers, and stakeholders—ensures that goals are achieved with clarity, integrity, and enduring value.














