Serving the surface preparation industry for over 80 years

Since 1928, Dawson-Macdonald Co. has grown to become the oldest and largest developer and distributor of surface preparation solutions in the Northeast. Please go to Contact Information to find the Account Manager in your area.

We continue to serve:

  • Manufacturers, large and small
  • Contractors, large and small
  • Marine, aviation and automotive industries
  • Local, state and federal agencies

We represent the finest companies available for equipment and systems for surface preparation, shot peening, industrial air filtration, concrete preparation, industrial vacuum systems, and much more.  We invite you to browse through our website to get a better understanding of our products, services, and capabilities.  We welcome your questions, process problems, and comments.  Please feel free to contact us via any of the methods listed in the website.

Please note that our mailing list (the red button on the left) entitles you to recieve our informative BLAST GRAM, where you’ll find:

  • Helpful Hints
  • Pertinent Industry News
  • Time and Money Saving Ideas
  • Innovative Ways to Optimize your Operations
  • Provide Industry Alerts

Your Feedback and Ideas are welcome anytime. Simply click on our Contact Information link above or email at

Please call us with any questions or if further information is required.

  • SSPC
  • NSRP
  • NFIB
  • SME
Proud Member of the Wilmington Chamber