Reinforcing Steel Inspection in San Marino, CA

Even on a well-run project, something comes up. Your rebar supplier sends the wrong size, your crew has to rework it, and now you have to reschedule your special inspector — with the concrete already ordered, a place-and-finish crew you can't reschedule, and the city inspector on his way. That's when it matters whether your inspection company is 10 minutes away or stuck in two hours of LA traffic. Smart contractors doing projects in San Marino and the San Gabriel Valley recommend Advantage Special Inspection to their project owners — we're local, we pick up the phone, and our ICC-certified inspectors are available 7 days a week to keep your project moving.

Schedule your rebar inspection today — call or text 626-525-1344. Available 7 days a week.


What is Reinforcing Steel Inspection?

Reinforcing steel inspection — also known as rebar inspection — is a required special inspection under the California Building Code (CBC) and Local standards. It verifies that steel reinforcement is properly sized, placed, and tied before concrete is poured. This critical inspection ensures structural integrity and safety for all types of construction projects including residential, commercial, and public works.


Our Reinforcing Steel Inspection Services in San Marino

ASI’s reinforcing steel inspection services cover all aspects of rebar inspection required by the City of San Marino and County of Los Angeles building departments:

  • Verification of reinforcing bar size, diameter and grade, per approved structural plans.

  • Inspection of bar spacing — horizontal and vertical — at footings, walls, columns, and slabs.

  • Verification of concrete cover — clearance between rebar and formwork or exposed surface.

  • Inspection of lap splice lengths and locations per ACI 318 requirements.

  • Verification of mechanical splices and couplers where specified.

  • Inspection of tie wire and support chairs — bars must be secured against displacement during concrete placement.

  • Verification of dowel locations and projection for future concrete connections.

  • Documentation of any non-conforming conditions with written notice to contractor and EOR prior to pour authorization.

Ready to schedule? Call or text 626-525-1344 — we respond quickly and work around your construction schedule.

Why Choose ASI for Reinforcing Steel Inspection in San Marino?

Contractors across the San Gabriel Valley trust ASI because we make the inspection process painless. We show up on time, communicate clearly, and deliver reports fast — so you're never waiting on a special inspection report when the city inspector shows up.

What Contractors Say About ASI

“We do a lot of caisson and footing work, and sometimes the schedule gets tight. I’ve called ASI at the last minute more than once, and they always find a way to get an inspector out.”

— Shawn F., Ford Foundation Drilling

“I’ve used ASI for just about every type of special inspection — epoxy, rebar, concrete, shear walls, you name it. I recommend them to every project owner.”

— Yu Chien L., LandVision

“We use ASI for utility trench pour backs — epoxy anchors, rebar dowels, concrete, torque testing. Their inspectors show up prepared and know exactly what they’re looking at.”

— Ricardo L., Lugo’s Electric

Types of Projects We Inspect in San Marino

ASI provides inspection services for residential, commercial, multi-family, and public works projects throughout San Marino and the greater San Gabriel Valley. Whether you’re running a residential remodel, a multi-family build, or a commercial project, big or small, ASI has you covered.

Working in San Marino— What Contractors Need to Know

The City of San Marino Building Division is located at 2200 Huntington Drive, San Marino, CA 91108, phone (626) 300-0700. Counter hours are Monday through Thursday, 7:00 AM to 5:00 PM, and Friday, 7:00 AM to 11:00 AM.

Plan check submittals require two sets of plans and any applicable calculations, submitted by appointment. Over-the-counter plan check review through VCA Code Group is available Tuesdays from 10:00 AM to 11:00 AM — the sign-in sheet is available at City Hall starting at 7:00 AM, with only the first 5 applicants guaranteed assistance.

Building inspections are available Monday through Thursday only — no Friday inspections. Inspection lists are completed by 7:30 AM; to confirm your inspection and request a time window, call (626) 300-0753 after 7:30 AM on the day of inspection. Inspections can also be requested online through the CommunityCore portal.

Construction hours in the city are Monday through Friday, 7:00 AM to 6:00 PM, and Saturday, 9:00 AM to 4:00 PM — no construction on Sundays or City-observed holidays.

ASI's inspectors are ICC-certified and ready to work in San Marino, so there are no delays when your project is ready for inspection.

Schedule a Reinforcing Steel Inspection in San Marino Today

Don’t let an inspection delay hold up your project. Contact Advantage Special Inspection today to schedule a certified reinforcing steel inspection in San Marino, CA. We respond quickly and work around your construction schedule.

Call or text us at 626-525-1344 — Available 7 days a week, morning, day, and night.