Used Machinery Dealers in Washington

Verified industrial machinery dealers located in Washington. Ranked by verified active-inventory count and MDNA membership.

Ranked by verified active-inventory count, then MDNA membership, then years in business — the objective criteria published on our methodology page. No editorial opinion.

The index currently records 8 dealers here across 7 cities. Among the 3 that publish a founding date, the median time in business is 77 years. Every entry re-verified July 2026.

  1. ASC Machine Tools, Inc Spokane, Washington
  2. Mid-Mountain Materials Seattle, Washington
  3. Delta Motion Battle Ground, Washington
  4. Flow International Kent, Washington
  5. Intercon USA Inc Blaine, Washington
  6. J. Stout Auctions Washougal, Washington
  7. OMAX Waterjets Kent, Washington
  8. Sanson Machinery Group Mukilteo, Washington · MDNA

Frequently asked questions

How many Used Machinery Dealers in Washington does the index list?

8 as of July 2026, each compiled from public sources and re-verified monthly.

How many of these dealers have MDNA membership?

1 of the 8 dealers on this page have MDNA membership on record, per the public sources we re-check monthly.

How is this list ordered?

By verified active-inventory count, then MDNA membership, then years in business — objective criteria published in full on the Machinery Dealer Index methodology page. Never pay-to-rank, never editorial opinion.

When were these facts last verified?

Current verification stamp: July 2026. Every fact is re-checked monthly against its public source; lapsed facts are removed at the next refresh.