About us
Tri-State Monument Company
Purveyors of Fine Monuments and Memorials.
Tri-State Monument Company has been New Jersey, Pennsylvania, and Delaware's leading supplier of monuments, headstones, mausoleums, columbariums, markers, and engraving of all types. Our caring and compassionate staff will step you through some of life's most difficult decisions.
Under the helm of owner Nick DiValentino, customer service, quality and customer satisfaction are higher than ever before.
Whether you are planning ahead or honoring someone you have just lost, we take the time to understand what matters to your family and help you choose a granite, a shape and an inscription that fits.
What we make
Monuments, markers and engraving of all types
Monuments
Upright family and individual monuments, designed with you and cut from the granite you choose.
Headstones
Classic and custom headstones with carved, etched and hand-finished details.
Mausoleums
Private and family mausoleums built to last for generations.
Columbariums
Columbarium niches and cremation memorials for cemeteries, churches and families.
Markers
Flat, bevel and slant markers that meet your cemetery's requirements.
Engraving
Engraving of all types, including final dates and inscriptions on existing stones.