Bollards & Crash Barriers in California
Embedment depth and spacing determined by your site's surface and vehicle class, not a default spec. One on-site assessment sets the layout.
- Subsurface checked before any post is marked
- ADA clearance measured and documented
- Layout built from your property, not a template
- #1049550 CA Contractor License
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Vehicle Barriers and Bollards Installed Across California Properties
Embedment depth and spacing set by your surface and vehicle class, not a default spec.
Which Bollard Type Belongs on Your Property?
The right bollard depends on your surface, your traffic, and what you are protecting.
A fixed bollard is a permanently embedded steel post set in concrete, designed to stop or redirect vehicle impact at a defined perimeter boundary. It is not the right answer for every site. Neither is a removable bollard, a post that lifts out of a ground sleeve to allow temporary vehicle access and holds the line when it is back in place.
Here is what most property owners do not realise about bollard selection. The wrong type installed correctly still fails. Choosing between fixed, removable, surface-mount and crash-rated systems comes down to measurable site factors: surface material, subsurface condition, and the weight class of vehicles that routinely pass your boundary.
Iron Men Gates and Doors Design has been installing perimeter access control across California since 2014, managing vehicle entry points with barriers, gates and bollards in combination. CA Contractor License #1049550. One on-site assessment determines the spec. No templated layouts.
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Everything that decides whether a bollard works is below the line. Above grade all four look broadly similar. Below it, a surface-mount post depends entirely on the slab it is bolted to, while a crash-rated post carries a footing several times the size and is tested under a standard such as ASTM F2656.
Serving Commercial Storefronts and Parking Lots Across the LA Basin
A bollard that narrows a required pedestrian path is a code violation, however well it performs as a vehicle barrier.
Our dispatch location sits on Wilshire Boulevard. That puts us in direct routing to retail strips, multi-tenant parking structures, strip malls and mixed-use developments across the LA basin.
LA commercial storefronts are distinct. Many properties sit flush with active driveways, high-traffic alleyways or signalised intersections. Sidewalk widths in dense corridors like Mid-Wilshire, Hollywood and Downtown LA leave very little margin once a post goes in.
So clearance gets measured before placement rather than after. The 2010 ADA Standards set a minimum clear width for an accessible route, and California's Building Code Chapter 11B is stricter in places. A post that eats into that width fails an inspection no matter how it performs under impact.
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The same post in the same soil passes or fails on where it sits relative to the building face. Confirm the clear width that applies to your parcel before the layout is finalised, because moving a set post afterwards means breaking out and repouring.
How We Read a Site Before a Single Post Goes Into the Ground
Every site tells us something a spec sheet will not.
I have been on job sites where a property manager hands me a drawing with bollards already marked and says just follow the plan. That plan was drawn by someone who had never walked the property.
On one commercial corridor assessment in the LA basin, the plan called for fixed bollards spaced 48 inches apart along a storefront entry. Standard spacing on paper. But when I walked the lot, the subsurface within the first 18 inches was a mix of old asphalt overlay and cracked concrete pad. That is the kind of condition where a standard embedment depth leaves posts rocking after a hard California winter rain loosens the base.
Embedment depth is how deep the post is set into the ground, and it is the single biggest factor in what the post can actually resist. A vehicle hits at bumper height, which puts a long lever on a short footing. Depth and footing width are what turn that lever back into the ground instead of into a loose post.
We redesigned that placement. We extended embedment depth, adjusted spacing to clear an accessible path, and switched two positions from fixed to removable so the property could still take delivery vehicles during off-peak hours. The final layout looked nothing like the original drawing, and that was the point.
No site is templated. The property's actual layout is the only document that matters.
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Two posts that look identical above grade behave nothing alike under load. That is why the subsurface probe happens before the drawing is signed off rather than on the morning of the pour.
Every Placement Plan Is Drawn From Your Actual Property Layout
You will not receive a standard bollard layout. You will receive one built from your site's measurements.
Why Photos Are Not Enough
A common question is whether you can send photos and get a quote. Photos help. But embedment decisions depend on what is under the surface, not just what is on it. A sound-looking slab over an old asphalt overlay looks identical in a photograph and behaves completely differently under anchor load.
Surface-Mount Viability
A surface-mount bollard anchors to existing concrete or asphalt with anchor bolts, and it is the right call where trenching or deep excavation is not possible. But only if the existing slab is structurally sound enough to hold anchor load under impact. We assess that before committing to a product type.
Where It Applies
The same process covers every vehicle barrier request we take: parking lot perimeters, outdoor dining barriers, utility pad protection, storefront frontages and loading zone control. The category changes. The sequence does not.
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Spacing is a vehicle dimension question before it is an aesthetic one. Open the gap far enough to look better from the street and the line stops being a barrier, which is why spacing and ADA clearance get resolved together rather than one after the other.
Fixed, Removable and Surface-Mount: What Separates Each Category
Five categories serve different access and protection functions across California commercial properties.
- Fixed bollard. Permanently embedded in concrete for maximum impact resistance. Best at storefronts, pedestrian zones and perimeters with no planned vehicle access.
- Removable bollard. Keyed or tool-released from a sleeve set in the ground, allowing temporary vehicle entry. Common at loading zones, event venues and secondary access points.
- Surface-mount bollard. Bolted to an existing slab. Faster to install with lower disruption, and dependent entirely on slab quality. Right for covered garages, interior corridors and sites where excavation is not feasible.
- Crash-rated barrier. A vehicle restraint system tested and certified to stop a specified vehicle weight at a specified speed under a standard such as ASTM F2656. Specified where a property's own security assessment or an agency requirement calls for a rated system.
- Decorative bollard. Aesthetic perimeter markers with lower impact deterrence. Worth knowing that a decorative unit can be either a cover sleeve over a structural core or a marker with no impact rating at all. Those two look the same and perform nothing alike.
- Spacing and clearance. Spacing between any bollard type has to account for ADA clearance. We measure and document that at every commercial installation.
The wrong type installed correctly still fails. Category comes from the site, not the catalogue.
Set the Embedment Depth Right the First Time
Bollard installation follows a defined sequence: subsurface first, hardware second.
Phase 1, Site Diagnostics
We start below the surface. Ground inspection identifies what the installation base is actually made of. Post-tensioned slabs, old aggregate fills and cracked asphalt each require a different approach, and we confirm surface-mount viability or excavation need at this stage.
Post-tensioned slabs in particular cannot be cored without locating the tendons first. That is a scan, not a guess.
Phase 2, Perimeter Mapping
We map the perimeter access control layout, marking all vehicle entry and exit points, pedestrian clearance corridors and accessible route requirements before marking a single post position. Spacing and clearance are resolved together at this stage, because they constrain each other.
Phase 3, Installation
Anti-ram bollard work in LA often happens at sites with existing decorative paving. We core carefully and patch to match surrounding material where possible. Posts are set plumb, footings are poured to the depth the assessment called for, and removable sleeves are set and allowed to cure before anything is loaded into them.
Phase 4, Post-Installation Verification
Each fixed post is checked for vertical alignment and stability before the job closes. Removable bollards are cycled, inserted, locked and released, to confirm sleeve engagement works correctly.
We document final placement spacing and confirm clearance at the walkthrough, so the property has a written record of what was installed and where.
California Properties We Reach From Our Wilshire Boulevard Location
Iron Men serves commercial and residential properties throughout the LA basin and wider California markets.
Retail strips, multi-tenant parking structures, strip malls, mixed-use developments and commercial corridors. If your property is in California, call 844-997-7555 and we will confirm routing and scheduling.
- Los Angeles
- West Hollywood
- Culver City
- Burbank
- Glendale
- Pasadena
- Long Beach
- Santa Monica
- San Fernando Valley
Questions California Property Owners Ask About Bollard Installation
Other work we do on the same perimeter
Schedule Your Bollard Site Assessment With Iron Men
One visit determines the bollard type, spacing and embedment depth your property actually needs. Our team reviews surface conditions, maps your perimeter and builds a placement plan from your actual property layout, not a template.
- License #1049550
- Serving California properties since 2014
Book your site assessment
We follow up the same business day.
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Request received
We will follow up shortly. Need it sooner? Call 844-997-7555.
Iron Men Gates and Doors Design|5520 Wilshire Blvd Unit 323, Los Angeles, CA 90036|CA License #1049550|844-997-7555