Wire Decking Suppliers in California — 15 Companies
Wire decking is the mesh panel that sits on pallet rack beams, giving pallets a stable surface and — more importantly — letting fire sprinkler water pass through to the levels below. It's not glamorous, but it's required by fire code in most jurisdictions, and it prevents the kind of pallet fall-through incidents that send people to the hospital. California is the largest warehouse market in the US by a wide margin. The Inland Empire (Riverside and San Bernardino counties) alone has more than 1.5 billion square feet of warehouse space. The ports of Los Angeles and Long Beach handle roughly 40% of all US container imports, feeding a massive network of distribution centers stretching east through the IE.
Learn more about wire decking in California ↓Wire Decking Suppliers in California (15)
Racksource Inc
Racksource has over 25 years buying and selling used and new rack serving Los Angeles, Ventura, Santa Barbara, Inland Empire, and Orange County.
Conveyor & Storage Solutions
Conveyor & Storage Solutions (C&SS) distributes pallet rack, conveyor, and warehouse storage systems serving the San Diego California area.
QMH Inc.
QMH provides pallet rack systems warehouse design and installation services from their Southern California facility.
IMH Group
Founding MemberIMH Group provides warehouse racking solutions for businesses looking to improve storage capacity, workflow, and overall efficiency. We offer pallet racking, custom layouts, installation, project management, and permitting support for warehouses throughout Southern California and beyond. From new material to custom-manufactured racks, our team helps businesses build safer, more organized, and more productive warehouse spaces.
Nucor Warehouse Systems
North America's largest pallet rack manufacturer, formed through Nucor's acquisition of Hannibal and Elite Storage Solutions. Operates manufacturing facilities in Los Angeles, Houston, and Atlanta.
Fresno Rack & Shelving
The largest stocking distributor of warehouse pallet racks in the Western US, offering new and used racking with in-house design, permitting, and installation crews. Family-owned business founded in 1987 with over 30 years of expertise.
Quality Material Handling
Full-service warehouse solutions provider and licensed General B Contractor offering warehouse design permitting installation and custom fabrication since 1991.
Rack Store
Rack Store is a Nucor Warehouse Systems Premier Stocking Distributor since 1992 with a 20,000 sq ft warehouse shipping from California and Utah within 24 hours.
The Rack Depot
The Rack Depot maintains a large inventory of new and used pallet racking, shelving, and warehouse rack systems in the Los Angeles area.
Warehouse Solutions Inc
Southern California largest warehousing services company offering new and used pallet racking installation rack repair seismic inspections and permit services nationwide.
Maxx Racks
Maxx Racks provides new and used pallet racks in Southern California with installation, dismantling, and relocation services.
Hammerhead Warehouse Systems
Specializes in engineered warehouse systems including design, installation, and support for distribution centers, manufacturing facilities, and cold storage operations. Available for on-site visits nationwide.
Pacific Bend Inc.
Pacific Bend is a wholesale distributor of pallet rack wire deck and warehouse accessories based in the western US.
Sacramento Rack and Shelving
The Central Valley largest selection of new and used rack and shelving offering installation delivery rack repair and permit services as a premier Hannibal Industries stocking distributor.
Material Handling & Storage Inc
Material Handling & Storage (MHS) has served Northern California, Bay Area, Sacramento, and Reno markets since 1992 with design, integration, and installation.
When to Choose Wire Decking
- ✓Your fire marshal requires it (most do for rack over 12 feet)
- ✓Pallets are inconsistent sizes or have damaged bottom boards
- ✓You store non-palletized items directly on the beams
- ✓OSHA or your insurance carrier requires a positive stop for stored loads
- ✓You're building out new rack and want to meet code from the start
Key Specs to Ask About
- •Deck size (must match beam span and depth — typically 42"x46" or 42"x52")
- •Wire gauge (heavier gauge = higher capacity, typically 14-6 gauge)
- •Capacity rating (usually 2,000-3,000 lbs UDL per deck)
- •Waterfall edge vs. flared channel (determines how it seats on the beam)
- •Number of support channels (crossbars underneath — more = higher capacity)
- •Galvanized vs. powder-coated finish
California requires seismic engineering for wire decking installations. All rack must resist lateral seismic forces per ASCE 7 and local building code. Budget for heavier baseplates, larger anchor bolts, and stamped engineering.
How It Compares
| Factor | Wire Decking |
|---|---|
| Fire code compliance | Yes — allows sprinkler water to pass through |
| Pallet support | Provides solid surface for damaged or undersized pallets |
| Typical capacity | 2,000-3,500 lbs UDL per deck |
| Installation | Drop-in — no tools required for waterfall style |
| Alternatives | Plywood (blocked by most fire codes), bare beams (risk of pallet fall-through) |
Wire decking isn't really competing against an alternative — it's a near-universal accessory for pallet rack. The question is whether you install it now or wait for the fire marshal to tell you to.
California's economy is larger than India's. The Inland Empire east of LA has more warehouse square footage than Manhattan has office space — and it smells significantly less like hot garbage in August.
Frequently Asked Questions
Is wire decking required by code?
What's the difference between waterfall and flared channel wire decking?
How much weight can wire decking hold?
How many wire decking suppliers are in California?
Does wire decking in California require seismic engineering?
A single fire sprinkler head can dump 25 gallons of water per minute. Without wire decking, your top rack level becomes a swimming pool and the sprinkler can't reach the fire below.
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