Keystone Concrete Block and Supply Company, Inc. was founded 1926 in Scranton, Pennsylvania by Joseph Galdieri. Today the company is owned and operated by the third generation of the founding family. The company has three manufacturing locations: Scranton, PA, Honesdale, PA and Towanda PA distributing to Pennsylvania, New Jersey, Connecticut, and New York including Long Island. In addition to general construction building blocks, the company is the exclusive manufacturer of Versa-Lok retaining walls systems for eastern Pennsylvania.
Reviews (9)
Diane Eramo
Mar 14, 2022
When my dogs escaped the yard and went missing they spotted one of them walking past their building. They immediately contacted the number they had been given by my friend. When we arrived they showed us where she had been seen and directed me how to get back into the field where she was seen. They then allowed a trap to be set in an effort to catch her.
They were so kind and helpful. They will have my business whenever I need this type of material. Both of my girls are home now thanks to this sighting given us a search area.
They were so kind and helpful. They will have my business whenever I need this type of material. Both of my girls are home now thanks to this sighting given us a search area.
Steve Ostrander
Feb 27, 2022
I was pleased with the workers at Keystone yesterday. A good friend lost her dogs and i stopped and asked if anyone saw them near their facility. I left my name and number with them. A few hours later, someone spotted the dog and they called me and gave us a sighting and HOPE to finding the dogs. Because of their compassion and love of of animals, we now have a area to search for the dogs. i want to thank them for there help. The workers are wonderful caring people. I would recommend using them, I also have used there product and it meets the same care in production. Thanks again.
Kathy Snyder
May 04, 2021
Maurya Clark
Jan 22, 2021
Harry Schork
Dec 26, 2020
Joe McCafferty
Nov 23, 2020
Carpenter Family
Mar 06, 2020
As a non-mason making my first visit I found the service to be good and helpful. Other reviewers commented on rudeness, I don't know what their experiences were but my experience was good. I do see a lot of great stone products in their yard but wonder how a novice would know what they have as I don't think you can browse around back there.
Jimi Benjmain
Jan 06, 2020
I like their products but they are very rude at the front desk, if you don't know exactly what product your looking for they talk to you like you're an idiot. I've had this happen multiple times, seems the sales workers all have this mentality. Sales people are supposed to be helpful, not talk down to people trying to spend money there!
Tami Smith
Nov 15, 2019
