7,250+
Projects Supported
Trusted by homeowners,
builders, and businesses.
20+
Years of Experience
Licensed engineering team.
2,500+
Structural Inspections
Completed across Washington.
Licensed Engineering Experts
Trusted for structural inspections, engineering reports, and permit plan sets near Seattle, Washington—residential and commercial.
SERVICES
Browse residential and commercial engineering services—inspections, reports, and permit plan sets across Washington.
Clear scope, clean deliverables, and straightforward next steps.
Single-Family Homes
Multi-Family Homes
Commercial Buildings
Home Additions
Plans and Structural Drawings
Turnkey Design + Engineering + Permitting
New Construction
Container Homes
Structural Inspections for Home & Business
Forensic Structural Engineering
Remodels
Retaining Walls
Foundation & Concrete Inspections
Concrete Repair and Corrosion Mitigation
Structural Fatigue Analysis
Finite Element Analysis (FEA)
Serving local clients in Seattle and Surrounding Regions
Call Now for a Fast, Formal Quote
We’ll confirm your project scope, then provide a clear formal quote and next steps.
Residential ● Commercial ● Permit Plans ● Inspections
Trusted by homeowners, builders, and businesses across Washington for:
Inspections & Engineering Support:
Structural Engineering
Design and analysis for new structures, additions, or modifications. Engineering documentation prepared to support safe design and code compliance.
Architectural Plans
Architectural drafting support for permit sets—new builds, remodels, and change-of-use scopes. Clear drawings coordinated with engineering requirements.
Mechanical (HVAC) Engineering
HVAC engineering documentation for heating, ventilation, and air conditioning scopes. We provide calculations and specifications as needed for permitting and code compliance.
Electrical Engineering
Power layouts, upgrades, and safety-related planning for residential and commercial projects. Documentation prepared to support code-compliant electrical work.
Plumbing Engineering
Plumbing system design and fixture layout for new and existing buildings. Documentation prepared to support code-compliant water supply and drainage scopes.
Civil Engineering
Civil/site engineering documentation for grading, drainage, and stormwater scopes. Prepared for permitting and coordinated with available survey information.
Topographic Surveys
Topographic surveys capture site elevations and features for grading/drainage and permit documentation. Client-provided surveys are accepted, or we can coordinate a licensed survey when needed.
Stamped/Sealed Plans
All final engineering plan sets are signed and sealed by the appropriate licensed Professional Engineer. This supports permit submission and plan review requirements for the applicable scope.
Structural & Foundation Inspections
Thorough on-site inspection to evaluate structural and/or foundation conditions and identify visible concerns. You’ll receive signed documentation with clear findings and recommendations; plan sets are not included.
Forensic & Insurance Inspections
Detailed on-site evaluation following damage, suspected failure, or a claim-related concern. You’ll receive signed documentation with objective findings and recommendations for next steps; engineered plan sets are not included.
Site & Field Inspections
Comprehensive field verification to document existing conditions and identify apparent code-related concerns. Supports permitting, revisions, and construction coordination.
Plans & Permitting Services:
Permit Expediting
We support the permitting process by preparing and organizing required documents, coordinating submittals as needed, and helping respond to plan check comments.
Commercial Project Packages
Coordinated commercial project packages with multi-discipline plan sets as required, plus permitting support and field verification when needed.
Elevation Certificates (FEMA)
FEMA elevation certificates prepared for flood zone documentation and permitting requirements. Often used for insurance rating, lender documentation, and certain real estate transactions.
Grading & Drainage Plans
Designs and calculations to manage site grading, drainage, and stormwater flow. Documentation prepared to support local requirements and typical permitting review.
Renovation & Addition Plans
Permit-ready architectural and engineering plan sets for additions and remodels. Documentation coordinated to match scope and existing conditions for submission and construction use.
Remodel Plans
Permit-ready plan sets for interior and exterior renovations—residential or commercial. Documentation coordinated to your scope for permitting and construction use.
New Build Plans
New construction plan packages that may include engineering, architectural documentation, and permitting support based on project scope. We coordinate deliverables and next steps for permitting and construction use.
Pool & Deck Plans
Specialized plan sets for pools, spas, and decks, including structural documentation when required. Documentation prepared to support permitting, code requirements, and construction coordination.
Utility Plans
Site utility documentation for water, sewer, and storm systems, including routing and connection coordination. Prepared as required for permitting and construction coordination.
Change of Use Packages
Plan and documentation packages to support change-of-use or occupancy updates. Prepared for typical permitting review and coordinated to applicable requirements.
Custom & Specialty Scopes
Have a unique project? We can tailor engineering documentation and permitting support to your scope—tell us what you’re working on.
WASHINGTON LICENSED ENGINEERS
Trusted. Responsive. Licensed. Local.
Engineering Services for Homes & Businesses
Why Choose WALE?
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Licensed & Local: Washington-based team supporting residential and commercial projects statewide.
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Clear Deliverables: Straightforward documentation—inspection findings, engineering reports, and permit plan sets when needed.
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Permit-Ready Support: Plans and coordination prepared for typical Washington permitting workflows and plan check.
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Responsive Communication: Clear next steps and practical guidance from intake through completion.
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Broad Project Coverage: Support for remodels, additions, repairs, new construction, and commercial scopes.
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Trusted by Clients: Consistent feedback from homeowners, builders, and property professionals across Washington.
Ready for peace of mind?
Call Washington Licensed Engineers to confirm scope and receive a formal quote.
7,250+
Projects Supported
Trusted by homeowners,
builders, and businesses.
Licensed Engineering Support Across Washington
Inspections, engineering reports, and permit-ready plan sets—residential and commercial.