Engineering Services In Washington
Structural and civil engineering for Washington homes, commercial buildings, and land development — designed remotely, permitted locally.
Full-Service Engineering, Wherever Your Project Is
From Puget Sound to Eastern Washington, we engineer plans to Washington's adopted building codes, including seismic and snow-load requirements, and coordinate with your city or county plan review.
Pasquini Engineering, Inc. is licensed in Arizona, California, Colorado, Connecticut, Idaho, Nevada, Oregon, Texas, Virginia, and Washington. Plans are prepared in-house by our California team and coordinated with your local jurisdiction, builder, and plan checkers.
Hawaii and Alaska: projects completed under another licensed professional. Pasquini Engineering, Inc. does not currently hold a license in these states.
Japan: consulted on, but not licensed there. Projects completed under another licensed designer of record.
What We Do In Washington
Structural Plan Sets
Permit-ready structural plans and calculations for residential and commercial work.
Snow & Seismic Loads
Designs accounting for regional snow loads and seismic zones across the state.
Land Development
Civil design, grading, and drainage for lots, subdivisions, and site work.
Why Clients In Washington Work With Us
Since 1990, Pasquini Engineering, Inc. has successfully designed and engineered thousands of residential projects for homeowners and commercial developments for general contractors, business owners, and investors.
Our expert team brings decades of experience in structural engineering, building design, drafting, construction management, land development, and surveying — a true one-stop shop that gets project plans completed in-house without time-consuming coordination and costly delays.
Start Your Washington Project Today
One-stop engineering plans for permits — affordable, quick, and stress-free.