johnmarkoulatos

John Markoulatos

John has 18 years of experience in our industry. He worked at Davis and Warshow for his entire career. He eventually managed the Bronx branch of D&W. He is extremely knowledgeable with all Dellon lines, as well as our competitors’ lines. He is also a great asset to the Dellon team because he knows exactly what the wholesaler and contractor needs to get a job done, and how to do it.

Email John

Our Manufacturers Learn More

fluidmaster

Fluidmaster

Toilet Repair Products
Discover Fluidmaster...
sioux

Sioux Chief

Hanging & Support Brackets, & More
Discover Sioux...
insinkerator

In-Sink-Erator

Garbage Disposals & Instant-hots
Discover In-Sink-Erator...

Award Winning Service

pme
2010 Rep Of The Year | PMEngineer
pm
2008 Rep Of The Year | Plumbing & Mechanical
sh
2002 Rep Of The Year | Supply House Times

Find Us On Facebook