Public engineering firm profile
Seattle, WA
Service. Innovation. Value.
DCI Engineers is a nationwide structural and civil engineering firm founded in 1988 and headquartered in Seattle, Washington. Founded by Mark D'Amato and Guy Conversano, DCI has grown from a two-person basement operation to a 350-plus employee firm with 20-plus regional offices spanning Alaska to the East Coast, licensed and practicing in all 50 states. DCI provides comprehensive structural, civil, industrial, bridge, sustainability, and surveying services, leveraging cross-office collaboration and regional expertise backed by national experience to deliver engineering solutions across a wide range of building types and infrastructure markets.
DCI's structural services support building programming and performance standards across local and international building codes, from single-family homes to high-rise towers.
DCI's civil teams connect projects to surrounding infrastructure, supporting site development, utilities, and public and private developments.
DCI supports performance-driven structural problems for large-load industrial work.
DCI's bridge group provides inspections, rehabilitations, and new construction for bridges across America, based in the Montana offices.
DCI offers whole-building life cycle assessment, sustainable design consulting, and specialty engineering to advance design practices and simplify project deliverables.
DCI's surveying group provides land surveying services through Duryea & Associates, a division of DCI Engineers, based in Spokane.
Bellevue, WA | Commercial
A 25-story, Class A, 1,040,000-sf office tower in Bellevue's central business district with a steel framed gravity and lateral structure featuring buckling restrained mega braces and steel moment frames. DCI Engineers served as structural engineer of record.
View project sourceCEO/Principal
Co-Founder
Co-founded DCI Engineers in 1988 with Guy Conversano, starting in a home basement in Kirkland, Washington.
Principal Emeritus and Co-Founder
Co-founded DCI Engineers in 1988 with Mark D'Amato.
Principal, Director of Operations
DCI's staff are among the finest we've ever been exposed to across the U.S. but what sets them in a league all their own is their attention to details and cost sensitive approach to structural design. No other engineering firm we work with tackles a project with the spirit of humility and team-minded approach displayed by DCI.