
Dumbarton Oaks Library
Modernizing a historic research library for 21st-century scholarship
Project Overview
The Dumbarton Oaks Library renovation represented a unique challenge: modernizing one of the world's premier research libraries in Byzantine, Pre-Columbian, and Garden & Landscape Architecture studies while preserving its historic character and ensuring the protection of irreplaceable collections.
This comprehensive 30-month project encompassed complete infrastructure upgrades, climate control systems essential for manuscript preservation, advanced security systems, accessibility improvements, and the integration of modern digital research facilities—all accomplished while the library maintained limited operations.
Working closely with curators, conservators, and rare book specialists, Landmark Logix developed and executed a phased approach that prioritized collection safety, minimized disruption to ongoing research, and delivered a state-of-the-art facility that honors the library's scholarly mission.
Project Timeline
Phase 1: Collection Protection & Assessment
Months 1-6: Established temporary storage, conducted structural analysis, and developed detailed protection protocols for rare manuscripts and books.

Phase 2: Infrastructure Modernization
Months 7-18: Upgraded mechanical, electrical, and plumbing systems with focus on climate control critical for collection preservation.

Phase 3: Interior Restoration & Technology
Months 19-26: Restored historic reading rooms, installed advanced security systems, and integrated digital research infrastructure.

Phase 4: Final Integration & Reopening
Months 27-30: Collection return, system testing, staff training, and phased reopening to research community.

Client Testimonial
Director of Dumbarton Oaks Research Library
"Landmark Logix's approach to this incredibly sensitive project was exemplary. They understood that we weren't just renovating a building—we were entrusted with protecting centuries of irreplaceable scholarship. The phased approach allowed us to maintain limited research services throughout, and their attention to climate control and security details gives us confidence that our collections will be preserved for future generations. The result is a facility that honors our past while embracing the future of digital scholarship."
Key Achievements
50% Energy Reduction
Advanced HVAC systems maintain precise climate control while dramatically reducing energy consumption.
Preservation Award
Recognized by the Historic Preservation Society for excellence in adaptive reuse of research facilities.
Zero Collection Loss
Protected 250,000+ volumes and manuscripts throughout construction with no damage or loss.
Full ADA Compliance
Achieved complete accessibility while maintaining historic architectural integrity.
On-Time Delivery
Completed complex 30-month renovation on schedule despite challenges of active operations.
Enhanced Capacity
Increased reading room capacity by 35% while improving researcher comfort and technology access.
Scope of Services
- Comprehensive structural and systems assessment
- Collection protection and temporary storage coordination
- Advanced climate control system design and installation
- Security system upgrades for rare book protection
- Historic preservation and restoration of reading rooms
- Digital research infrastructure integration
- Accessibility improvements and ADA compliance
- Phased construction management with minimal operational disruption
Project Details
Dumbarton Oaks Research Library
Research Library Renovation
30 months
$12.5M
28,000 sq ft
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