Stan Grimwood, President/Owner

Stan Grimwood is a native to Pennsylvania. He attended Cumberland Perry Area Vocational Technical School and graduated from Cumberland Valley High School. Stan has been doing masonry work since 1985, at age 15. After high school, Stan worked as a journeyman and bricklayer in the International Bricklayers Union Local 71. After working on large commercial projects and honing his brick/block laying skills in the Union, Stan began to work on specialized stone and unique masonry projects. As he saw this was his passion and through his hard work and diligence, Stan started his own company in 1996, Grimwood Masonry. Stan became certified in hardscape installation and incorporated his company in 2005 forming Grimwood Masonry & Hardscapes Inc. Stan resides in Hampden Township and enjoys spending time with his family and serving the community.


Ian Sieber, Foreman

Ian Sieber is a key member to The GMHI family. Ian resides in Perry County and in his spare time enjoys fishing, hunting and camping.

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