Check the wall and surrounding framing
We confirm whether the wall carries load, trace the load path above and below it, and measure the spans and framing. The assessment extends beyond the section you want to remove. It includes where the weight comes from and where it goes beneath the proposed opening.
Calculate the load on the proposed beam
We determine the tributary area, the portion of the structure whose load the proposed beam would carry. We then calculate the applicable dead, live, snow and point loads.
The width of the opening is only one measurement in this work. The framing spans, tributary area and applicable loads are also part of the calculation.
Include the support components
A bearing plate and concrete footing are support components included in this work. When planning a project involving a footing, keep Walnut Creek’s rainy season in mind. January is the wettest month, averaging about 3.2 inches of rain; July is the driest, averaging nearly none.
See the Work
A few photos representative of the work.
What to Expect
-
Tell Us What You Need
A short call is enough for us to understand the project and what it will take.
-
Research First
We review what's already on file, records, plans, and prior work, before anyone heads out.
-
Clear, Written Price
You get the scope and the price in writing before any work starts. No surprises.
Some of what that looks like in the field:
- Size the beam and supporting columns, verify the supporting footings, and detail bearings and connections through to the foundation.
- Prepare a written assessment or permit-ready drawings that document findings, engineering conclusions, and recommended actions.
What It Typically Costs
Typical ranges, not a fixed price - the exact number is confirmed in writing before work starts.
$150–$600
$200–$600
FAQs
Hourly rates commonly fall between $100 and $250 depending on experience and location. Simple consultations or site visits may be billed hourly, while full inspections or plans are often quoted as flat fees. Travel time, report writing, and any required calculations can increase the final cost beyond the base hourly rate.
Most charge for site visits and written reports, though some offer brief phone consultations at no cost. A foundation or home inspection typically starts at $300, so free quotes are rare for anything requiring travel or analysis. Always confirm whether the initial discussion is complimentary before scheduling.
Use a structural engineer alone for targeted work such as opening a load-bearing wall, foundation repairs, or beam sizing. An architect is needed for larger renovations involving layout changes, aesthetics, or multiple permits. Many projects benefit from both professionals working together to satisfy code and design goals.
Our Service Area
Based in Walnut Creek, CA. Call (925) 532-0683 to confirm coverage for your address.
Also Available
What You Can Hold Us To
Fast Scheduling
Call (925) 532-0683 for a free quote.