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Amazon Prep Center in St. Louis, MO

Full-service FBA prep and 3PL fulfillment serving the St. Louis metropolitan area. FNSKU labeling, poly bagging, bundling, and FBA-compliant shipping — with 3-day transit to nearby Amazon fulfillment centers.

3 Days
Transit to Amazon FCs
3
Nearby Amazon FCs
24hr
Prep Turnaround
99.9%
Labeling Accuracy

Amazon prep centers in St. Louis handle receiving, inspection, FNSKU labeling, poly bagging, and FBA-compliant shipping for St. Louis-area Amazon sellers. With 3-day transit to 3 nearby Amazon fulfillment centers, Catalist provides 24-hour prep turnaround with 99.9% accuracy — plus wholesale sourcing from 1,200+ brands.

FNSKU Labeling

Every unit gets the correct FNSKU barcode in St. Louis, scanned and verified before shipment to Amazon fulfillment centers.

Poly Bagging

Products are sealed in compliant poly bags with suffocation warnings in St. Louis. Meets all Amazon packaging requirements.

Bundling & Kitting

Multi-unit bundles assembled and labeled in St. Louis. Custom kits, variety packs, and multi-packs ready for FBA.

Carton Packing

Shipments packed to Amazon's exact carton specs in St. Louis. Optimized box sizes to minimize dimensional weight fees.

Shrink Wrapping

Professional shrink wrap for multipacks and oversize items in St. Louis. Clean presentation that meets Amazon's prep standards.

Inspection & QC

Every inbound shipment inspected for damage and accuracy in St. Louis. Defective units flagged before they reach Amazon.

Nearby Amazon Fulfillment Centers

Transit times from our Brooklyn, NY facility.

FC Code Location Type Transit
STL4 St. Peters, MO sortable 3 days
MCI1 Kansas City, MO sortable 3 days
IND1 Whitestown, IN sortable 3 days

Ecommerce and Seller Stats

Metro Population

300K

Estimated Amazon Sellers

10,000+

Top Categories

Home & Kitchen, Grocery, Industrial, Health & Personal Care

St. Louis sits at the confluence of major transportation routes, making it a natural distribution hub. STL4 in St. Peters serves the metro area.

Only at Catalist

Source and fulfill in St. Louis

No other 3PL in St. Louis lets you source wholesale from 1,200+ brands AND have products prepped and shipped — all from one platform.

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Frequently Asked Questions

How long does shipping take from Brooklyn to Amazon FCs near St. Louis?
Ground transit from our Brooklyn warehouse to STL4 in St. Peters takes approximately 3 days. MCI1 in Kansas City and IND1 in Whitestown, IN are also within range.
What does FBA prep cost?
Our pricing is $0.40 to $1.50 per unit nationwide. No minimums, no setup fees, no contracts.
Can I source wholesale products and have them prepped?
Yes. Catalist is the only platform that combines wholesale sourcing from 1,200+ brands with FBA prep under one roof.
What is your turnaround and accuracy?
We prep inventory within 24 hours of receiving with 99.9% labeling accuracy. Over 1,200 brands trust our FBA prep services.

Ready to streamline your fulfillment?

Tell us about your needs and get a custom fulfillment quote within 1-2 business days.

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No long-term contracts 1-2 week onboarding Transparent pricing
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