Welcome to the Gilbert Block Company

Almost seventy years ago, our company was founded on the belief that by delivering a quality product with impeccable service, customers would keep coming back. A lot has changed since Harry Truman was in office, but one thing has stood the test of time: Our commitment to your 100% satisfaction.

Meeting the Needs of our
Growing Region

Gilbert Block has grown from a simple block and pre-cast manufacturer to a full-service wholesale and retail organization meeting the landscape and masonry needs of consumers and the building trades alike.

Four Convenient Locations
throughout New Hampshire

From our main location in Laconia, to our additional locations in Hooksett, Bethlehem, and Chocorua, we are never more than a short drive from anywhere. Our locations are convenient, and our service is impeccable. 

Experience Unlike the Big Box

Unlike many of the national chains that seem to be popping up everywhere, we placed our roots here in central New England in 1948 and stayed. Many of the Gilbert Block employees have over thirty years experience. 

Main Address

Del R. Gilbert & Son Block Co.
427 Province Rd
Laconia, NH 03246

Contact Us by Phone

Phone: (603) 524-1353
Fax: (603) 524-6859