
End-to-End RFQ management for EMS - Quote fast and accurately. Win more business.
Free Marketplace to Trade Excess Electronic Components and Reduce Inventory
StockCQ is a no-cost platform for the electronics industry that makes it easy to safely, securely buy and sell excess electronic parts.
Why use StockCQ
Overcome Sourcing Challenges

Access to a Wide Buyer Network
Simplify Excess Liquidation
Source Safely & Confidently
How to use StockCQ
Sell Excess Components
-
Upload an excess list
-
Receive and respond to bids
-
Use 3rd party partner Astute Group to facilitate transactions
Buy Excess Components
-
Search for components you need in StockCQ
-
Include StockCQ in your supplier source when using QuoteCQ or ShopCQ
-
Make a bid for any matches you see
Frequently Asked Questions
Who has access to StockCQ?
A wide range of users: EMS, OEMs, and distributors have access to StockCQ.
How does the StockCQ marketplace work?
StockCQ is a simple database and search engine. Your excess inventory data is loaded into a central database. Users also can search the stock of every community member. Users who find a match they wish to purchase can place a bid with the seller, who can begin correspondence to facilitate the transaction or negotiation.
How do I refer someone to join StockCQ?
Referrals are very welcome! Like with all marketplaces, the success of StockCQ is based on active participation by a growing community. To refer someone to be included in the StockCQ community, please send an email to StockCQ@calcuquote.com.
How does StockCQ help me ensure component quality and validation?
Buyers and sellers on StockCQ are able to negotiate independently of our team. As is outlined in our Terms of Service, we are not responsible for any counterfeit, damaged, faulty, or otherwise deficient goods sourced using StockCQ or other CalcuQuote products.
We do, however, want our customers to feel confident and safe using CalcuQuote products. For this reason, we’re partnering with the Astute Group, a globally-recognized AS6081-certified reseller with more than thirty years of experience in electronics supply chain. At the buyer’s election, Astute Group will inspect any components purchased through StockCQ to ensure their quality before shipping the product to the customer.
What are the terms of trade on StockCQ?
The terms will be negotiated directly between the seller and the buyer after a trade-match has been made.
What happens after I buy components on StockCQ?
You will find your active and completed orders in “Bid History,” where past bids, sales, and purchase orders will appear as "Sent".
What’s the fee model for StockCQ?
CalcuQuote collects no fees for StockCQ. Anyone may list their inventory, place bids, and buy or sell components for no surcharge. Services provided by Astute Group may have a service charge.
How do I list my inventory on StockCQ?
Please compile a list of excess materials into a CSV or XLSX file format. You can upload it HERE by filling out the form. The more information you include, the better the probability of a buyer finding and bidding on your parts.
When it is time to renew your inventory, just repeat the process and send in a new list through the same link as mentioned above! We will remove your old list and replace it with the new one.
Ready to sell your excess?
Upload your excess list to StockCQ and start trading today!
Upload your excess list to StockCQ and start trading today!
Explore CalcuQuote supply chain solutions
Each CalcuQuote software component is seamlessly connected to the same underlying robust CalcuQuote platform.
While each solution is highly effective on its own, the true transformation is unleashed when they are used together.
Component Intelligence
Smart Purchasing
ShopCQ streamlines your procurement and allows you to purchase fast, smart, and efficiently.