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GMSE/O’Donnell & Naccarato – Boston Office

Founded in 2026, O’Donnell & Naccarato expanded its national footprint by acquiring Goldstein-Milano to form GMSE/O’Donnell & Naccarato, a Boston, Massachusetts-based structural engineering firm that expanded its presence in New England and strengthened its structural engineering expertise.


Our Specialties & Mission in Boston, MA

GMSE/O’Donnell & Naccarato is a distinguished structural engineering firm in Boston, MA, specializing in structural design for new commercial buildings, along with:

  • Building condition reviews, renovations and additions
  • Facade renovation and parking garage repair
  • Seismic evaluation of renovations and additions
  • Structural peer reviews and value engineering
  • Tenant fit-outs, high-rise structures and specialty structures
  • BIM (building modeling) services

Our Boston, Massachusetts office focuses on building construction and associated support facilities, providing innovative design alternatives that ensure ease of construction while meeting our clients’ highest standards for structural integrity and cost-effectiveness. Our diligent analysis ensures that each building supports the project’s architectural expression and purpose.