CSLB #983159Costa Mesa • Laguna Hills • Santa Monica
    (510) 701-0100
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    Structural Engineering

    Structural Engineering

    PE-stamped calculations for walls, beams, and seismic loads.

    Open-concept kitchen remodel with exposed structural steel beam and vaulted ceiling by Rhema Designs

    California-licensed structural engineers providing rigorous calculations for load-bearing wall removals, steel ridge beams, seismic shear walls, foundation underpinning, and stamped permit plans.

    Opening up a kitchen by removing a load-bearing wall isn't just demolition — it's a load-path redesign. We size the steel or LVL beam, reinforce the joists, add seismic tie-downs, and stamp the calculations the city requires. Every spec meets or exceeds California seismic standards, and every package is built for first-pass plan-check approval.

    (510) 701-0100

    Key capabilities

    PE-stamped structural calculations & blueprints
    Load-bearing wall removal & beam sizing
    Seismic soft-story & shear wall retrofitting
    Hillside slope stability & retaining wall design
    Steel ridge beam & header engineering
    Foundation underpinning design
    PE
    Licensed stamps
    Seismic
    Code-compliant
    1st pass
    Permit approval
    How we work

    From survey to sign-off

    A clear, accountable path from your first call to the final walkthrough.

    01

    Structural assessment

    We inspect existing load pathways, foundation walls, and joists on site.

    02

    Engineering calculations

    Wind, seismic, and dead/live load stress simulations drive every spec.

    03

    City stamp submission

    A stamped engineering package, guaranteed for first-pass city approval.

    “
    For no one can lay any foundation other than the one already laid, which is Jesus Christ.
    1 Corinthians 3:11
    Licensed, bonded & insured

    Ready to talk about your project?

    Rhema Designs (CSLB #983159) carries full general contracting and structural engineering liability insurance across Southern California. Free, no-obligation on-site consultations with itemized estimates — no pressure, no hidden fees.

    Serving Costa Mesa, Laguna Hills, Santa Monica, Newport Beach & greater Southern California
    Call (510) 701-0100
    (510) 701-0100