USParts.us prioritizes inventory located in the United States so procurement teams can shorten freight time, simplify timezone communication, and reduce surprises on import compliance for domestic programs.
Filter by what matters on each line
Search results show supplier name, warehouse location, quantity, condition, and price when published. Use that to shortlist vendors before you request formal quotes on lines that matter for your build.
Combine single-part and BOM workflows
Use single MPN search for emergency shortages on one or two lines. Use multi-part BOM mode when planning builds or comparing alternates across a full kit. Both are free on USParts.us.
Build a repeatable supplier shortlist
When a supplier fills several BOM lines with good date codes and response times, note them for future projects. Marketplaces make discovery easy; relationships still close the order.
Ready to search or list parts?
Use free BOM search to source components, or list your surplus inventory so buyers can find your MPNs on USParts.us.