MEP Engineering in Seattle, WA
Seattle's construction market is driven by tech-campus expansion, port and maritime industry, and a wave of multifamily and mixed-use infill. The city sits in the Cascadia subduction zone and enforces one of the strictest energy codes in the country.
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What we design
- Washington State Energy Code compliance — plus Seattle's own energy code, stricter still — driving high-performance envelopes, heat-recovery ventilation, and all-electric designs
- Seismic bracing and anchorage of MEP systems per ASCE 7 Chapter 13 for Seismic Design Category D, critical for hospitals, labs, and high-rise residential
- Electrification mandates phasing out fossil-fuel heating in new commercial construction, pushing heat-pump and VRF system design
- Data-center and lab demand from the tech sector: high-density cooling, redundant power, and generator/UPS coordination
- Corrosive marine air on Elliott Bay-adjacent sites influencing equipment selection and exterior MEP detailing
- Existing-building retrofits in Pioneer Square and downtown towers, fitting modern ventilation and energy targets into century-old structures
Project types
- Tech office campuses and tenant improvements
- Mid-rise and high-rise multifamily
- Life-science and research labs
- Waterfront and maritime industrial
- Hospital and healthcare expansions
- Mass-timber mixed-use
Everything else your project needs
Structural Engineering in Seattle
Structural design, analysis & PE stamping — permit-ready drawings, best price.
Civil Engineering in Seattle
Site civil & land development — permit-ready drawings, best price.
PE Stamping in Seattle
Licensed PE stamps on your plans — fast turnaround, best price.
Pool Engineering in Seattle
Pool structural, systems & permits — engineered for plan check approval.
ADU Design in Seattle
Accessory dwelling unit plans — from concept to permit.
Engineering Cost Guide in Seattle
Straight answers on what engineering really costs.