Texas Residential Stair Beam Stamp

I have a single-family residence in Texas where a damaged wood stair beam is being replaced. The framing contractor has already drafted the updated detail, but our local building department will not accept the permit revision until a licensed Texas structural engineer has reviewed the change and provided a signed-and-sealed letter or drawing. What I need from you • Review the existing stair framing plan and the proposed beam replacement (PDF and DWG formats supplied). • Verify that the new wood member and its connections meet IRC and Texas wind/soil load requirements for a residential structure. • Issue a stamped PDF letter or markup confirming adequacy—or, if you see issues, note the corrections we must make. Turn-around: The permit is on hold, so a quick response (within a few business days) is ideal. All documents can be delivered electronically.