8 verified dealers — re-verified October 2026

Used Machinery Dealers in Oklahoma

Verified industrial machinery dealers located in Oklahoma. 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, no pay-to-rank.

8 dealers appear on this list in 7 cities and towns. 1 of the 8 carry MDNA membership on record. Every entry re-verified October 2026.

  1. Duckwall & Company, Inc Tulsa, Oklahoma
  2. Graham Auctioneers LLC Marlow, Oklahoma
  3. Harrison Auction & Realtor Gracemont, Oklahoma
  4. Oil Capital Collectibles Owasso, Oklahoma
  5. Preston Eastin Tulsa, Oklahoma
  6. Sliding Systems Edmond, Oklahoma
  7. Technogenia Lasercarb Oklahoma City, Oklahoma
  8. Benchmark Machine Tools, LLC Miami, Oklahoma · MDNA

Frequently asked questions

How many Used Machinery Dealers in Oklahoma are listed here?

8 as of October 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: October 2026. Every fact is re-checked monthly against its public source; lapsed facts are removed at the next refresh.