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ProStruct Engineering service highlights

Seismic Retrofit and Foundation Projects

Our Structural Engineers can perform site inspections, load calculations, create structural plans and permit sets for Seismic Retrofit and Foundation Design for your home to ensure structural integrity and safety of your home.

What We Do?

Our skilled structural engineers can provide the following services for your Foundation or Seismic Retrofit project:

Structural Site
Inspections

Structural
Calculations

Structural
Plans

Structural Permit
Sets

Construction
Administration

Structural Site Inspections

This involves a site visit to assess the existing foundation conditions, identify deficiencies, and evaluate factors that may impact the structural design of your foundation or seismic retrofit project.

Structural Calculations

Load calculations are performed to determine seismic forces, soil bearing requirements, and the appropriate foundation system. This ensures your foundation can safely support the structure above.

Structural Plans

Based on structural calculation results, our engineers develop detailed plans showing foundation layouts, reinforcement details, anchor bolt patterns, and retrofit specifications.

Structural Permit Sets

These typically include detailed drawings and specifications of your foundation work, as well as calculations and other documentation required by local building departments to obtain a construction permit.

Construction Administration

Our engineers can provide construction administration services, which include guidance throughout the build. This encompasses responding to RFIs, performing submittal reviews, addressing substitution requests, and conducting structural observations.

HOW IT WORKS

Fast, Easy & Convenient Process

1

Request a Free ADU Consultation

Share a few project details and our engineering team will review your scope and guide you through permitting and design next steps.

2

Get Same-Day Quote

After reviewing your project details, we'll provide a transparent quote the same day--typically within a few hours. Pricing varies based on project scope, complexity, and requirements.

3

Receive Permit-Ready Plans in 2-3 Weeks

We deliver complete structural permit sets. *If building departments have comments related to our scope, we handle all revisions--no extra fees, no limits.

SUCCESS STORIES

What Our Clients Are Saying

See why homeowners and industry professionals trust us with their projects.

Trusted by homeowners and AEC industry professionals

Fast delivery • Permit guarantee(1) • Fixed Transparent Pricing

3000+
Projects Completed
2-3 Weeks
Average Delivery
Guaranteed(1)
Permit Approval
4.8
Google & Yelp Rating
FOUNDATION ENGINEERING FAQ

Frequently Asked Questions

Yes. Most retrofit scopes require structural calculations and permit-ready plans for local jurisdiction approval.

Yes. Our structural approach accounts for soil behavior assumptions and liquefaction-sensitive detailing.

Scopes often include anchor bolting, cripple wall bracing, and load-path continuity details for raised foundation systems.

Many residential foundation and retrofit projects are delivered in around 2-3 weeks depending on project complexity.

Ready To Get Started?

Schedule a Free Consultation With One of Our Expert Structural Engineers for Your Foundation or Seismic Retrofit Project.