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Prep center · Simi Valley, CA

River Plate Inc.

Simi Valley, CAFounded 2007riverplateinc.com ↗+1 818-718-1114

Reviewed · 2026-09-29
Full 3PL

General fulfillment operation with a verified FBA prep service. Never ranked and never counted in our prep-specialist stats.

Editor summary

River Plate Inc. is a family-owned third-party logistics company at 2950 Madera Rd in Simi Valley, California, just outside Los Angeles. Its main business is omnichannel fulfillment: DTC and ecommerce orders, wholesale and retail B2B with routing compliance, kitting and assembly, cross-docking, warehousing, returns and freight. Amazon FBA prep and FBM is one of its listed services with its own page, which says products are labeled, bundled, inspected and prepared to Amazon's requirements, that the team connects to the seller's Seller Central account and coordinates inbound shipments to the assigned fulfillment centers, and that it handles FBM orders as well. The homepage also describes an FBA prep workflow it built for one brand. Pricing is quote-based; no rates are published. The current California corporation was formed in 2007, and the company's fulfillment website has been online since 2008, earlier in Chatsworth. Cautions: the prep page is general and does not itemize steps such as FNSKU labels, poly bagging or carton labels, so ask for the exact prep menu and rates before sending inventory. The site says the business began in 1992 as a freight company; we confirmed the 2007 corporation and an older, now suspended River Plate trucking and warehousing corporation, but not the 1992 date.

Operating since:
2007 (19 yrs)

At a glance

2007Founded19 yrs operating
10Servicesprep + adjacent

Services offered

Services offered

Inspection
Per-unit visual and functional QC. Catches damage before Amazon's receive team does.
Bundling
Bundling multiple SKUs into a single buyable unit (e.g., starter packs, gift sets).
Prep
Receiving, labeling, repackaging your inventory to Amazon's exact specs before each shipment.
B2B fulfillment
Amazon B2B / wholesale prep including palletization and case-pack requirements.
Long-term storage
Bulk storage beyond Amazon's 6-month long-term limit, often cheaper than FC overage fees.
Returns processing
FBA / FBM returns processing: receive, inspect, regrade, restock, or dispose.
FBM fulfillment
Fulfilled-by-Merchant order pick-pack-ship for Amazon orders that bypass FBA.
Kitting
Combining loose components into a single SKU before sending to Amazon. Reduces FBA fees.
Multi-channel fulfillment
Order pick-pack-ship for Shopify, eBay, Walmart, or other channels alongside FBA.
DTC fulfillment
Direct-to-consumer pick-pack-ship fulfillment for Shopify, WooCommerce, and other DTC channels.

Pricing

-unknown

Quote-based; no published rates as of 2026-09-29 (https://www.riverplateinc.com/services/amazon-fba/). Every service page routes to a 'Request a Quote' form.

Retrieved 2026-09-29

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How we verified this listing

This listing cleared our 4-point operator standard before being published. We run automated liveness checks on published listings, re-verify on user reports, and update when the operator edits details directly via the claim flow.

Centers can pay us per click we send to their site, or for a clearly-labeled Featured placement. They can never pay for ranking, for placement here, or for this verification.

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Reviews

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FAQ

Common questions about River Plate Inc..

Where is River Plate Inc. located?
River Plate Inc. operates out of 2950 Madera Rd in Simi Valley, CA.
What services does River Plate Inc. offer?
River Plate Inc. offers 10 core services: Inspection, Bundling, Prep, B2B fulfillment, Long-term storage, Returns processing, FBM fulfillment, Kitting, Multi-channel fulfillment, DTC fulfillment. See the Services Offered section above for a one-line description of each.
What does River Plate Inc. charge?
River Plate Inc. quote-based; no published rates as of 2026-09-29 (https://www.riverplateinc.com/services/amazon-fba/). Every service page routes to a 'Request a Quote' form.
Is River Plate Inc. currently accepting new clients?
River Plate Inc. indicates they are accepting new clients as of our last review. Capacity changes seasonally, especially during Q4 prep season. Confirm directly via their website or phone before committing volume.
Does River Plate Inc. handle hazmat?
We have not recorded a yes or no on hazmat for River Plate Inc.. If you sell batteries, aerosols, flammables, or lithium cells, confirm in writing with River Plate Inc. which hazard classes they take before committing volume; many prep centers do not handle these categories.
How long has River Plate Inc. been operating?
River Plate Inc. has been operating since 2007 (19 years as of our last review). Long operating history relative to the rest of our directory.

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