Commercial Seismic Retrofitting for Pacific Northwest Properties
100+
Commercial Projects
10+
Years Experience
WA & OR
Licensed & Insured
P.E.
Owned & Operated
What We Do
Our Commercial Retrofitting Services
We provide P.E. led structural services for commercial and industrial properties throughout Washington and Oregon. Every solution is engineered for your building’s specific structural profile.
Seismic Retrofitting
Our core service. We engineer custom retrofit solutions for Tilt-Up Warehouses, URM buildings, Soft Story Structures, and other commercial properties with identified seismic vulnerabilities. Every project is designed and led by a licensed Professional Engineer, built around your building's unique structural needs.
Engineering Plans
Our Seismic Retrofit Engineering service delivers permit-ready construction documents and code-compliant specifications. We design targeted strengthening solutions, such as steel braced frames and concrete shear walls, with precise calculations and buildable drawings optimized for rapid jurisdictional approval.
PML Analysis
What are the seismic risks of your property? From acquisitions to asset management, our Probable Maximum Loss (PML) assessments provide essential clarity, including SEL and SUL ratings. We conduct detailed building investigations to quantify structural vulnerabilities and financial exposure for your asset.
Seismic Assessment
Our seismic assessment identifies structural vulnerabilities and provides clear pathways for risk mitigation. We evaluate the building's lateral-load-resisting systems and critical connections to ensure safety, code compliance, and long-term asset protection for commercial property owners.
Warehouse Column Replacement
Aging or damaged columns are a critical structural failure point in seismic events. We assess, engineer, and replace failing warehouse columns to restore structural integrity and protect your inventory, equipment, and operations throughout the duration of the project.
Concrete Crack Repair
Concrete cracks signal or accelerate structural vulnerabilities. We use high strength epoxy injection to restore structural continuity in concrete members, slabs, and walls, preventing further degradation and extending the service life of your building.
Gas Shutoff Valve Installation
Seismically activated gas shutoff valves automatically cut gas supply if shaking exceeds a set threshold. It is one of the most cost effective ways to reduce post earthquake fire risk, protecting your building, your tenants, and adjacent properties from secondary damage.
Spalling Repair
Our Concrete Spalling and Structural Repair service identifies and remediates reinforcing steel corrosion to restore structural integrity. We provide mechanical rust removal, anti-corrosion treatments, and high performance patch repairs, helping owners avoid the exponentially higher costs of deferred maintenance.
How It Works
The Retrofitting Process
Our proven process ensures your project is managed with precision, transparency, and minimal disruption to your operations. As the only seismic company in the region owned and operated by a licensed Professional Engineer, we bring an unparalleled level of expertise to every stage. No matter where you are on your journey – we can bring the project home.
Step 01
Consultation & On-Site Assessment
We start with an in-depth consultation to understand your goals, whether they are driven by PML analysis, insurance mandates, or proactive asset protection. This is followed by a thorough on-site evaluation by our team.
Step 02
Preliminary Estimation & Scope Definition
Based on our assessment, we provide a clear preliminary estimate. For complex properties, we can perform a specialized engineering investigation to define the precise scope and optimal retrofitting strategy.
Step 03
Engineering Design & Permitting
Our P.E. led team finalizes the structural engineering plans and provides a detailed project quote. We manage the entire permitting process with local authorities in Seattle, Portland, or your specific municipality.
Step 04
Execution with Weekly Updates
We schedule work to minimize disruption to your tenants and operations. You receive consistent weekly progress updates, ensuring you and your stakeholders are always informed.
Step 05
Quality Assurance & Inspection
Upon completion, we conduct a meticulous final walkthrough with you or your property manager. We coordinate and manage all final municipal inspections to ensure the work is signed off.
Step 06
Project Completion & Handover
With all inspections passed and the worksite left clean and professional, we officially hand over your retrofitted, code compliant commercial property.
Why It Matters
Secure Your Investment Against Seismic Threats
A seismic event is a significant financial risk for any commercial property owner in Washington and Oregon. Beyond the structural damage, you face operational downtime, liability concerns, and potential non-compliance with insurance or lending mandates. Our professional seismic retrofitting services are designed to mitigate these risks, providing strength for your structure and peace of mind for you and your tenants.
Achieve Compliance & Insurability
Satisfy stringent insurance and lending requirements, improve your Probable Maximum Loss (PML) rating, and avoid compliance related penalties.
Ensure Business Continuity
A retrofitted building is far more likely to remain operational after a seismic event, minimizing costly downtime and protecting your revenue stream.
Protect Your Assets
Fortify your investment against catastrophic failure. Our engineering led approach preserves the long term value and structural integrity of your property.
Enhance Occupant Safety
Demonstrate a commitment to safety for your tenants and their employees, reducing liability and reinforcing your reputation as a responsible property manager.
Common Questions
Seismic Retrofitting FAQs
How long does a commercial seismic retrofit take?
Project duration varies based on the building’s size, complexity, and the scope of work. A small warehouse project might take a few weeks, while a large URM building could take several months. We provide a detailed project timeline after the engineering and design phase.
Will this work disrupt my tenants' operations?
We specialize in working within active commercial environments. Our project management team coordinates closely with you and your tenants to schedule noisy or disruptive work during off-hours whenever possible to minimize impact on business operations.
Is seismic retrofitting required for my commercial building?
While not universally mandated, requirements are often triggered by lenders, insurance carriers, or local ordinances, especially for URM buildings. Retrofitting is the most effective way to improve your PML score and ensure compliance.
How much does commercial seismic retrofitting cost?
The cost is highly dependent on your building’s specific needs. After our initial free assessment, we can provide a preliminary budget. For a precise quote, a detailed engineering investigation is often required to develop final construction plans.
Why should I choose a P.E. led company over a general contractor?
Seismic retrofitting is a highly specialized field of structural engineering. A Professional Engineer (P.E.) has the accredited expertise to design the most effective and efficient solution for your building’s specific vulnerabilities, ensuring the work meets the highest safety and performance standards. General contractors typically lack this specialized engineering background.