AS/RS (Automated Storage & Retrieval Systems) in Illinois
AS/RS replaces forklifts and manual picking with automated cranes, shuttles, or mini-load systems that store and retrieve loads on command. It's a capital-intensive leap, but for operations running 24/7 with high throughput demands, it eliminates labor constraints, maximizes cube utilization, and delivers consistent speed that manual systems can't match. Chicago is the undisputed freight capital of North America. More rail freight passes through Chicago than any other city on the continent. The I-55, I-80, and I-88 corridors south and west of the city contain one of the densest concentrations of warehouses and distribution centers in the world.
Learn more about as/rs (automated storage & retrieval systems) in Illinois ↓AS/RS (Automated Storage & Retrieval Systems) Suppliers in Illinois (4)
Interlake Mecalux
Interlake Mecalux is among the leading companies in the storage systems market specializing in the design manufacturing and sale of steel racking warehouse automation and warehouse management software.
Numina Group Inc.
SAVOYE Inc.
Stow US Inc.
When to Choose AS/RS (Automated Storage & Retrieval Systems)
- ✓Labor is your biggest bottleneck — you can't hire or retain enough warehouse workers
- ✓You need consistent throughput around the clock (24/7 operations)
- ✓Accuracy requirements are extremely high (pharma, aerospace, electronics)
- ✓Your building height allows dense vertical storage (40-100+ feet)
- ✓You're handling high volumes of same-size loads (pallets or totes) repeatedly
Key Specs to Ask About
- •System type (unit-load crane, mini-load, shuttle, carousel, vertical lift module)
- •Throughput rate (loads per hour — both storage and retrieval)
- •Storage capacity (total positions and position dimensions)
- •Load size and weight range
- •WMS/WCS integration requirements
- •Maintenance and spare parts availability
- •Aisle configuration (single-deep, double-deep, multi-deep)
How It Compares
| Factor | AS/RS | Manual Rack + Forklifts |
|---|---|---|
| Labor requirement | Minimal — automated operation | Forklift operators for every aisle |
| Throughput consistency | 24/7 steady state | Depends on operator availability and skill |
| Capital cost | $$$$$ (millions for a full system) | $ (rack is cheap, labor is ongoing) |
| Flexibility | Low — systems are engineered for specific operations | High — add bays, change layouts easily |
| Space utilization | Extreme — 40-100+ feet, narrow aisles, no lighting needed | Good — but limited by aisle width and operator reach |
| Payback period | 3-7 years (driven by labor savings) | Immediate (low upfront cost) |
AS/RS trades flexibility and low upfront cost for labor reduction, consistency, and extreme density. It makes sense when labor is your biggest constraint and you have the volume to justify the investment. Manual rack makes sense for everything else.
Every day, approximately 500 freight trains pass through the Chicago metro area. That's more than any other city in the world. The rail yards around Joliet and Elwood are why there's a warehouse every quarter mile along I-55.
Frequently Asked Questions
How much does an AS/RS system cost?
What's the typical ROI timeline?
Can AS/RS work in an existing building?
How many as/rs (automated storage & retrieval systems) suppliers are in Illinois?
Some of the world's largest automated warehouses operate in total darkness. The robots don't need lights, so they just... don't turn them on. Workers call them 'dark warehouses.'
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