Structural Engineering

Quantum Consulting Engineers provides comprehensive structural engineering for new and existing buildings from pre-design through construction or renovation. 

New Design
We specialize in the design of structures and foundations for a wide range of facilities comprised of concrete, steel, light-gauge steel, masonry, aluminum and wood.  Our engineers have designed structural systems for projects ranging from single-family homes to 1-million-square-foot mixed-use complexes.

Our engineers have performed hundreds of renovations, rebuilds and additions for commercial, residential, educational, institutional, and industrial facilities.  We have particular expertise renovating structures damaged by earthquake, fire, and water.

Historic Preservation
We provide comprehensive structural rehabilitation services for older and historic buildings.  Our engineers have worked to preserve several historic and iconic structures in the Puget Sound region. 

Adaptive Reuse
Finding new life in old or abandoned structures is one of our most exciting design challenges.   We provide structural engineering for the adaptive reuse of most building types and in particular for residential, hospitality, and laboratory structures.

Tenant Improvements
We understand the unique needs of blending new elements into existing structures.  Our engineers have performed hundreds of tenant improvements, including remodeling office and retail space, restaurants and lobbies. 

Our engineers have provided investigation, post-disaster reconnaissance, and repair for buildings and structures damaged by earthquake, fire, and water.  We work closely with contractors, and are often called upon for immediate response. 

We provide a wide range of shoring services, including temporary and emergency measures.  We specialize in shoring for tight, sloping sites, as well as resolving challenges resulting from neighboring property lines and existing fill.


Quantum Consulting Engineers - 1511 Third Avenue Suite 323 - Seattle Washington 98101   |   T 206.957.3900   |   F 206.957.3901   |