Don't Pay Twice for Your Geotechnical Report

When you're planning an ADU, addition, or new home, the geotechnical report can feel like just another box to check. It's tempting to grab the lowest quote and move on. But with geotechnical reports, the cheapest option often costs the most.

What happens when a report falls short

Building departments review geotechnical reports closely, and for good reason. The report is the foundation of your foundation. When a report is thin, generic, or missing required analysis, the plan checker sends it back with comments.

Then the real costs begin:

• A second report or addendum, often from a different firm, because the first one won't or can't fix it

• Redesign work from your architect or structural engineer if the recommendations change

• Weeks of delay while your permit sits idle

• Carrying costs on your loan, your rental, or your contractor's schedule

We hear from homeowners all the time who hired a generic geotechnical company that did the absolute minimum. The report didn't address the site's actual conditions, such as slopes, liquefaction potential, or foundation recommendations specific to the project. The building department rejected it, and the homeowner ended up paying twice, sometimes more.

What a good report does differently

A report that gets approved is tailored to your site and your project. It typically includes:

• Site-specific subsurface investigation, not copy-and-paste boilerplate

• Analysis of the hazards that matter for your lot (slope stability, liquefaction, expansive soils, groundwater)

• Clear, buildable foundation and grading recommendations your engineer can use

• Language and content that anticipates what the plan checker will look for

The difference in upfront cost is usually small compared with the cost of a rejected report.

Pay once. Know your ground.

At AK Geotech, we take the time to do it right the first time. With 20+ years of geotechnical experience, I personally handle your project from proposal to final report, so you get a report that answers the questions your building department is going to ask.

Already have a report that was rejected? We can review it and tell you what's missing, so you're not starting from scratch.

Ready to get it right the first time? Contact AK Geotech today for a proposal.